ORCID Profile
0000-0002-2685-1546
Current Organisations
Griffith University Mt Gravatt Campus
,
University of Jyväskylä
,
University of California Merced
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Research Topics
In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Top 5 Research Topics
ANZSRC Field of Research (FoR)
Neurocognitive Patterns and Neural Networks | Psychology | Decision Making | Social and Community Psychology
ANZSRC Socio-Economic Objective (SEO)
Behaviour and Health | Expanding Knowledge in Psychology and Cognitive Sciences |
Related Links
Publications
Predicting sugar consumption: Application of an integrated dual-process, dual-phase model.
Publisher: Elsevier BV
Date: 09-2017
DOI: 10.1016/J.APPET.2017.04.032
Abstract: Excess consumption of added dietary sugars is related to multiple metabolic problems and adverse health conditions. Identifying the modifiable social cognitive and motivational constructs that predict sugar consumption is important to inform behavioral interventions aimed at reducing sugar intake. We tested the efficacy of an integrated dual-process, dual-phase model derived from multiple theories to predict sugar consumption. Using a prospective design, university students (N = 90) completed initial measures of the reflective (autonomous and controlled motivation, intentions, attitudes, subjective norm, perceived behavioral control), impulsive (implicit attitudes), volitional (action and coping planning), and behavioral (past sugar consumption) components of the proposed model. Self-reported sugar consumption was measured two weeks later. A structural equation model revealed that intentions, implicit attitudes, and, indirectly, autonomous motivation to reduce sugar consumption had small, significant effects on sugar consumption. Attitudes, subjective norm, and, indirectly, autonomous motivation to reduce sugar consumption predicted intentions. There were no effects of the planning constructs. Model effects were independent of the effects of past sugar consumption. The model identified the relative contribution of reflective and impulsive components in predicting sugar consumption. Given the prominent role of the impulsive component, interventions that assist in iduals in managing cues-to-action and behavioral monitoring are likely to be effective in regulating sugar consumption.
Rationale, design and methods for a staggered-entry, waitlist controlled clinical trial of the impact of a community-based, family-centred, multidisciplinary program focussed on activity, food and attitude habits (Curtin University's Activity, Food and Attitudes Program-CAFAP) among overweight adolescents
Publisher: Springer Science and Business Media LLC
Date: 21-06-2012
Perceived autonomy support in physical education and leisure-time physical activity: A cross-cultural evaluation of the trans-contextual model
Publisher: American Psychological Association (APA)
Date: 08-2005
Transferring motivation from educational to extramural contexts: A review of the trans-contextual model
Publisher: Springer Science and Business Media LLC
Date: 11-2012
The Multiple Pathways by Which Trait Self-Control Predicts Health Behavior
Publisher: Oxford University Press (OUP)
Date: 17-05-2014
Predicting fruit and vegetable consumption in long-haul heavy goods vehicle drivers: Application of a multi-theory, dual-phase model and the contribution of past behaviour
Publisher: Elsevier BV
Date: 02-2018
DOI: 10.1016/J.APPET.2017.11.106
Abstract: Fruit and vegetable intake is insufficient in industrialized nations and long-haul heavy goods vehicle (HGV) drivers are considered a particularly at-risk group. The aim of the current study was to test the effectiveness of a multi-theory, dual-phase model to predict fruit and vegetable consumption in Australian long-haul HGV drivers. A secondary aim was to examine the effect of past fruit and vegetable consumption on model paths. A prospective design with two waves of data collection spaced one week apart was adopted. Long-haul HGV drivers (N = 212) completed an initial survey containing theory-based measures of motivation (autonomous motivation, intention), social cognition (attitudes, subjective norms, perceived behavioural control), and volition (action planning, coping planning) for fruit and vegetable consumption. One week later, participants (n = 84) completed a self-report measure of fruit and vegetable intake over the previous week. A structural equation model revealed that autonomous motivation predicted intentions, mediated through attitudes and perceived behavioural control. It further revealed that perceived behavioural control, action planning, and intentions predicted fruit and vegetable intake, whereby the intention-behaviour relationship was moderated by coping planning. Inclusion of past behaviour attenuated the effects of these variables. The model identified the relative contribution of motivation, social cognition, and volitional components in predicting fruit and vegetable intake of HGV drivers. Consistent with previous research, inclusion of past fruit and vegetable consumption led to an attenuation of model effects, particularly the intention-behaviour relationship. Further investigation is needed to determine which elements of past behaviour exert most influence on future action.
Patients’ Perceptions and Experiences of Familial Hypercholesterolemia, Cascade Genetic Screening and Treatment
Publisher: Springer Science and Business Media LLC
Date: 03-2014
DOI: 10.1007/S12529-014-9402-X
Abstract: Familial hypercholesterolemia (FH) is a serious genetic disorder affecting approximately 1 in every 300 to 500 in iduals and is characterised by excessively high low-density lipoprotein (LDL) cholesterol levels, substantially increased risk of early-onset coronary heart disease (CHD) and premature mortality. If FH is untreated, it leads to a greater than 50 % risk of CHD in men by the age of 50 and at least 30 % in women by the age of 60. FH can be diagnosed through genetic screening and effectively managed through pharmacological treatment and lifestyle changes. Familial hypercholesterolemia (FH) is a genetic health condition that increases the risk of cardiovascular disease. Although FH can be effectively managed with appropriate pharmacological and dietary interventions, FH detection rate through genetic screening remains low. The present study explored perceptions and experiences of FH patients (N = 18) involved in a genetic cascade screening programme. Face-to-face interviews were conducted to assess patients' knowledge and understanding of FH, explore factors linked to adherence to health-protective behaviours and examine perceptions of genetic screening. Thematic analysis of interviews revealed four themes: disease knowledge, severity of FH, lifestyle behavioural change and barriers to cascade screening and treatment. Participants recognised FH as a permanent, genetic condition that increased their risk of CHD and premature mortality. Many participants dismissed the seriousness of FH and the importance of lifestyle changes because they perceived it to be effectively managed through medication. Despite positive attitudes toward screening, many participants reported that relatives were reluctant to attend screening due to their relatives' 'fatalistic' outlook or low motivation. Participants believed that they had insufficient authority or control to persuade family members to attend screening and welcomed greater hospital assistance for contact with relatives. Findings support the adoption of direct methods of recruitment to cascade screening led by medical professionals, who were perceived as having greater authority. Other implications included the need for clinicians to provide clear information, particularly to those who are asymptomatic, related to the seriousness of FH and the necessity for adherence to medication and lifestyle changes.
Effects of socio-structural variables in the theory of planned behavior: a mediation model in multiple samples and behaviors
Publisher: Informa UK Limited
Date: 07-2020
Using the construct of perceived autonomy support to understand social influence within the theory of planned behavior
Publisher: Elsevier BV
Date: 2008
The tripartite efficacy framework in client–therapist rehabilitation interactions: Implications for relationship quality and client engagement.
Publisher: American Psychological Association (APA)
Date: 2012
DOI: 10.1037/A0030062
Abstract: Within supervised rehabilitation programs, Lent and Lopez (2002) proposed that clients and therapists develop a "tripartite" network of efficacy beliefs, comprising their confidence in their own ability, their confidence in the other person's ability, and their estimation of the other person's confidence in them. To date, researchers have yet to explore the potential relational outcomes associated with this model in rehabilitation contexts. In Study 1, we recruited 170 exercise clients (Mage = 63.73, SD = 6.46) who were enrolled in a one-to-one aerobic exercise program with a therapist as a result of a lower-limb musculoskeletal disorder. Clients reported their tripartite efficacy beliefs and perceptions about the quality of their relationship with their therapist, and respective therapists rated each client's engagement in his or her exercise program. In Study 2, we recruited 68 separate exercise clients (Mage = 65.93, SD = 5.80) along with their therapists (n = 68, Mage = 31.89, SD = 4.79) from the same program, to examine whether in iduals' efficacy perceptions were related to their own and/or the other person's relationship quality perceptions. In Study 1, each of the tripartite efficacy constructs displayed positive direct effects with respect to clients' relationship quality appraisals, as well as indirect effects in relation to program engagement. Actor-partner interdependence modeling in Study 2 demonstrated that clients and therapists reported more adaptive relationship perceptions when they themselves held strong tripartite efficacy beliefs (i.e., actor effects), and that clients viewed their relationship in a more positive light when their therapist was highly confident in the client's ability (i.e., partner effect). These findings underscore the potential utility of the tripartite efficacy framework in relation to motivational and relational processes within supervised exercise programs.
Self‐control and health‐related behaviour: The role of implicit self‐control, trait self‐control, and lay beliefs in self‐control
Publisher: Wiley
Date: 07-08-2019
DOI: 10.1111/BJHP.12378
Abstract: We tested unique contribution of trait self-control, implicit self-control, and lay beliefs in self-control beliefs to the prediction of health-related behaviours. We also tested whether relations between trait self-control and health-related behaviour, and between implicit self-control and health-related behaviours, were moderated by self-control beliefs. Cross-sectional, correlational. Students (N = 176) completed self-report measures of trait self-control, lay beliefs that self-control is limited or non-limited, non-planning, participation in health-related behaviours (impulsive eating, impulsive drinking, exercise avoidance, watching diet, alcohol consumption, physical activity participation), and demographic variables. Participants also completed a measure of implicit self-control using an implicit association test. Analyses indicated significant negative relations between implicit self-control and impulsive drinking and alcohol consumption. We also found a positive relationship between implicit self-control and exercise behaviour, and a negative relationship between implicit self-control and impulsive eating, both of which fell marginally short of statistical significance. Trait self-control significantly predicted all behavioural measures and attenuated relations between implicit self-control and health-related behaviour. We found no relations between lay beliefs in self-control and health-related behaviour. Moderated path analyses revealed that lay beliefs in self-control moderated relations between trait self-control and impulsive drinking, implicit self-control and exercise avoidance, and implicit self-control and physical activity participation. Findings suggest that trait self-control was a consistent correlate of health-related behaviour, while the effect sizes of relationships between implicit self-control and health-related behaviours were small. Strength of relations between trait self-control and health-related behaviours may depend on whether or not in iduals believe self-control is limited. Statement of contribution What is already known on this subject? Self-control represents in iduals capacity to override impulses, break habits, and avoid temptations. Trait self-control is consistently and positively related to uptake of health-promoting behaviours (e.g., physical activity, healthy eating). Trait self-control is consistently and negatively related to health-compromising behaviours (e.g., alcohol consumption, unhealthy snacking). What does this study add? Proposes that self-control can also be measured implicitly, beyond in iduals' awareness. Examined effects of implicit measures of self-control and self-reported trait self-control on multiple health behaviours. Effects of implicit self-control on health behaviours were small and subsumed by trait self-control. Effects of lay beliefs in self-control moderated effects of implicit and trait self-control on some health behaviours.
Evidence That Habit Moderates the Implicit Belief-Behavior Relationship in Health Behaviors
Publisher: Springer Science and Business Media LLC
Date: 06-04-2021
DOI: 10.1007/S12529-021-09975-Z
Abstract: Theory suggests that implicit beliefs are more likely to be associated with spontaneous, impulsive health behaviors (e.g., smoking, snacking), while controlled, consciously accessible beliefs are more likely to be associated with behaviors that require deliberation and reasoned decision-making (e.g., physical activity, healthy food selection). Consistent with these predictions, we proposed that as behaviors become habitual, they require less deliberation to enact and are thus more likely to be controlled by non-conscious processes, as indicated by stronger associations with implicit beliefs. The present study tested the moderating effect of habit on the effects of implicit beliefs on two health behaviors. Two s les of university students completed measures of attitude, habit, and implicit beliefs for free-sugar intake (s le 1) and heavy episodic drinking (s le 2) at an initial time point, with follow-up behavioral measures taken at 2 and 4 weeks later, respectively. Path analyses indicated that attitude and habit predicted behavior in both s les, and habit moderated the implicit belief-behavior relationship in both s les. The effect of implicit beliefs on behavior was larger among participants reporting strong habits. Implicit beliefs did not moderate the effect of explicit attitudes on behavior. Findings provide preliminary evidence that experiencing health behaviors as habitual is associated with a stronger implicit beliefs-health behavior relationship.
Unsuccessful attempts to replicate effects of self control operations and glucose on ego-depletion pose an interesting research question that demands explanation
Publisher: Elsevier BV
Date: 2015
DOI: 10.1016/J.APPET.2014.10.024
Abstract: The hypothesis that sugar-containing drinks counteract depletion of self-control or ego resources is elegant and provocative because it entails that the origins of ego-energy and self-control operations can be traced to a physiological substrate. However, this hypothesis has not withstood scientific scrutiny. Lange and Eggert presented two unsuccessful attempts to replicate effects of glucose on ego-depletion. Chatzisarantis and Hagger argued that inconsistent findings may be due to experimental designs that expose participants to similar acts of self-control. This methodology may not provide a rigorous test of the counteracting effects of glucose on ego-depletion because it does not control for factors (i.e., motivation) that interfere with glucose effects. In this article, we address Lange's comments and explore the possibility that findings reported by Lange and Eggert's and Hagger and Chatzisarantis' studies are consistent. In addition, we discuss a factor that researchers may wish to take into consideration when designing experiments that aim to test effects of glucose, or glucose rinsing, on ego-depletion. This factor is related to ego-depleting value of self-control tasks.
Experimental methods in health psychology in Australia: Implications for applied research
Publisher: Informa UK Limited
Date: 04-2014
DOI: 10.1111/AP.12046
Illusionary delusions. Willingness to exercise self-control can mask effects of glucose on self-control performance in experimental paradigms that use identical self-control tasks
Publisher: Elsevier BV
Date: 2015
DOI: 10.1016/J.APPET.2014.10.025
Abstract: The purpose of the present article is to highlight limitations of Lange and Eggert's methodology of using identical self-control tasks in testing effects of glucose on depletion of self-control resources and self-control performance. We suggest that when participants engage in two identical self-control tasks, cognitions developed during initial act of self-control may mask the effects of glucose on self-control performance by undermining willingness to exert effort during the second act of self-control. As a consequence, glucose may increase ability to exercise self-control but participants may not want to capitalize on this "ability advantage" because they are unwilling to exercise self-control. The present article concludes that researchers who test the glucose hypothesis in the context of a depletion paradigm should employ dissimilar acts of self-control and ensure that depleted participants are sufficiently motivated to exercise self-control.
What keeps a body moving? The brain-derived neurotrophic factor val66met polymorphism and intrinsic motivation to exercise in humans
Publisher: Springer Science and Business Media LLC
Date: 08-05-2014
DOI: 10.1007/S10865-014-9567-4
Abstract: In iduals who are intrinsically motivated to exercise are more likely to do so consistently. In previous research, those with at least one copy of the methionine (met) allele in the brain-derived neurotrophic factor gene (BDNF rs6265) had greater increases in positive mood and lower perceived exertion during exercise. This study examined whether genotype for BDNF is also related to intrinsic motivation, measured by self-report during a treadmill exercise session and a free-choice behavioral measure (continuing to exercise given the option to stop) among 89 regular exercisers (age M = 23.58, SD = 3.95). Those with at least one copy of the met allele reported greater increases in intrinsic motivation during exercise and were more likely to continue exercising when given the option to stop (55 vs. 33%). Results suggest that underlying genetic factors may partially influence perceptions of inherent rewards associated with exercise and might inform the development of in idually targeted interventions.
Predicting limiting ‘free sugar’ consumption using an integrated model of health behavior
Publisher: Elsevier BV
Date: 07-2020
The effects of light volleyball intervention programme in improving selected physical and psychological attributes of older adults in Hong Kong
Publisher: Informa UK Limited
Date: 18-04-2018
Weight-loss intervention using implementation intentions and mental imagery: A randomised control trial study protocol
Publisher: Springer Science and Business Media LLC
Date: 27-02-2015
Does inhibitory control training improve health behaviour? A meta-analysis
Publisher: Informa UK Limited
Date: 09-10-2016
DOI: 10.1080/17437199.2015.1051078
Abstract: Inhibitory control training has been hypothesised as a technique that will improve an in idual's ability to overrule impulsive reactions in order to regulate behaviour consistent with long-term goals. A meta-analysis of 19 studies of inhibitory control training and health behaviours was conducted to determine the effect of inhibitory control training on reducing harmful behaviours. Theoretically driven moderation analyses were also conducted to determine whether extraneous variables account for heterogeneity in the effect in order to facilitate the development of effective intervention strategies. Moderators included type of training task, behaviour targeted, measurement of behaviour and training duration. A small but homogeneous effect of training on behaviour was found, d(+) = 0.378, CI95 = [0.258, 0.498]. Moderation analyses revealed that the training paradigm adopted, and measurement type influenced the size of the effect such that larger effects were found for studies that employed go/no-go (GNG) training paradigms rather than stop-signal task paradigms, and objective outcome measures that were administered immediately yielded the largest and most consistent effects on behaviour. Results suggest that GNG inhibitory control training paradigms can influence health behaviour, but perhaps only in the short-term. Future research is required to systematically examine the influence of training duration, and the longevity of the training effect. Determining these factors could provide the basis for cost-effective and efficacious health-promoting interventions.
Comparative effects of whey and casein proteins on satiety in overweight and obese individuals: a randomized controlled trial.
Publisher: Springer Science and Business Media LLC
Date: 07-05-2014
DOI: 10.1038/EJCN.2014.84
Abstract: Dairy protein seems to reduce appetite by increasing satiety and delaying the return of hunger and subsequently lowering energy intake compared with fat or carbohydrate. The aim of this study was to compare the effect of whey with that of casein proteins on satiety in overweight/obese in iduals. This was a randomized, parallel-design 12-week-long study. Seventy subjects with a body mass index between 25 and 40 kg/m(2) and aged 18-65 years were randomized into one of three supplement groups: glucose control (n=25), casein (n=20) or whey (n=25) protein. Before commencing the study, at weeks 6 and 12 of the treatment, a Visual Analogue Scale (VAS) was used to measure subjective sensations of appetite before lunch and before dinner. Rating for VAS (mm) at 6 and 12 weeks showed significantly higher satiety in the whey group compared with the casein (P=0.017 and P=0.025, respectively) or control (P=0.024 and P=0.032, respectively) groups when measured before lunch. Similarly, at 6 and 12 weeks, the score for fullness was also significantly higher in the whey group compared with both casein (P=0.038 and P=0.022, respectively) and control (P=0.020 and P=0.030, respectively) groups. However, these short-term effects on satiety from dairy whey proteins did not have any long-term effects on energy intake or body weight over 12 weeks compared with casein. Collectively, whey protein supplementation appears to have a positive and acute postprandial effect on satiety and fullness compared with casein and carbohydrate supplementation in overweight and obese in iduals.
Psychological processes of ACL-patients' post-surgery rehabilitation: A prospective test of an integrated theoretical model
Publisher: Elsevier BV
Date: 2020
DOI: 10.1016/J.SOCSCIMED.2019.112646
Abstract: The aim of this prospective study was to examine the utility of an integrated model comprising constructs from self-determination theory (SDT) and the theory of planned behavior (TPB) in predicting adherence to a post-surgery rehabilitation program in patients receiving anterior cruciate ligament (ACL) reconstruction. Constructs of the integrated model measured at baseline were expected to predict patients' rehabilitation adherence two months later. Patients (N = 121, M age = 27.62, range = 18-53 36.66% female) scheduled to have ACL reconstruction surgery within two months were recruited from a Hong Kong public hospital. At baseline and two-month follow-up, patients completed measures of perceived autonomy support from doctors and physiotherapists and treatment motivation from SDT, social cognition constructs from the TPB factors, and adherence to the postsurgery rehabilitation program recommended by their surgeon. Path analysis displayed good goodness-of-fit of the proposed model with the data (χ2 = 11.47 (df = 9), CFI = 0.98, TLI = 0.93, RMSEA = 0.06 [90% CI = 0.00 0.10]) after controlling for age, gender, time of surgery, post-surgery rehabilitation, and injury severity. Consistent with hypotheses, perceived autonomy support from physiotherapist and autonomous treatment motivation directly and indirectly predicted the TPB constructs and treatment adherence. However, there was no association between perceived autonomy support from doctors and autonomous motivation. The integrated model was effective in explaining the psychological processes that relate to medical adherence. Findings also highlight the importance of the autonomy support from physiotherapists and provide evidence for potential intervention targets.
Effects of habit and intention on behavior: Meta-analysis and test of key moderators.
Publisher: American Psychological Association (APA)
Date: 06-2023
DOI: 10.1037/MOT0000294
Extending the trans-contextual model in physical education and leisure-time contexts: Examining the role of basic psychological need satisfaction
Publisher: Wiley
Date: 12-2010
Factorial validity and measurement invariance of the Revised Physical Self-Perception Profile (PSPP-R) in three countries
Publisher: Informa UK Limited
Date: 2011
DOI: 10.1080/13548506.2010.521567
Abstract: The revised physical self-perception profile (PSPP-R) was constructed to measure both perceived competence and importance linked to domains of the physical self. In the present study, we tested the factorial validity of the PSPP-R, using confirmatory factor analytic approach, on s les of university students from three different countries: Sweden, Turkey, and the UK. Multi-s le covariance structure analyses were also used to test the invariance of the PSPP-R across the three national s les. First-order four-factor models, including the latent factors of sport competence, physical conditioning, body attractiveness and physical strength, demonstrated good-fit with the data both for competence and importance factors. Second-order factor models, incorporating the second-order latent domain factor of physical self-worth also exhibited good-fit with the data. Factor patterns and covariances were invariant across s les for both competence and importance scales. Item intercepts were also invariant for the importance scales, whereas partial invariance of intercepts was supported for competence scales. The results are discussed with reference to the validity of the original physical self-perception profile and cross-cultural studies on the physical self.
The impact of transcranial direct current stimulation on inhibitory control in young adults
Publisher: Wiley
Date: 19-03-2015
DOI: 10.1002/BRB3.332
DEBATE: Do interventions based on behavioral theory work in the real world?
Publisher: Springer Science and Business Media LLC
Date: 25-04-2019
The ‘Health’ of Health Psychology in Australia: Behavioural Approaches and Interventions
Publisher: Informa UK Limited
Date: 04-2014
DOI: 10.1111/AP.12051
Predictors of in‐school and out‐of‐school sport injury prevention: A test of the trans‐contextual model
Publisher: Wiley
Date: 26-09-2020
DOI: 10.1111/SMS.13826
Peer influence on young athletes’ need satisfaction, intrinsic motivation and persistence in sport: A 12-month prospective study
Publisher: Elsevier BV
Date: 09-2011
When effects of the universal psychological need for autonomy on health behaviour extend to a large proportion of individuals: A field experiment
Publisher: Wiley
Date: 19-04-2012
DOI: 10.1111/J.2044-8287.2012.02073.X
Abstract: Based on tenets of self-determination theory, the present manuscript examined the hypothesis that a physical activity intervention programme that supported the universal psychological need for autonomy would motivate a large proportion of young in iduals to engage in physical activity. In contrast, we hypothesized that interventions that did not support the universal psychological need for autonomy would motivate a smaller proportion of young in iduals to endorse the physical activity programme. A field experiment was conducted. Participants were randomly allocated to an intervention that supported the psychological need for autonomy and two conditions that did not support the psychological need for autonomy (rationale-only or forced-choice conditions). It was demonstrated that more young in iduals initiated and completed a physical activity intervention programme when the programme supported the psychological need for autonomy than when the programme did not support the psychological need for autonomy. Results of the present study provide additional evidence to a growing body of literature recognizing the importance of universal psychological needs in motivating health-related behaviours.
Current issues and new directions inPsychology and Health: Physical activity research showcasing theory into practice
Publisher: Informa UK Limited
Date: 2010
A classification of motivation and behavior change techniques used in self-determination theory-based interventions in health contexts.
Publisher: American Psychological Association (APA)
Date: 12-2020
DOI: 10.1037/MOT0000172
Effects of pretesting implicit self-determined motivation on behavioral engagement: evidence for the mere measurement effect at the implicit level
Publisher: Frontiers Media SA
Date: 2014
Developing an open science ‘mindset’
Publisher: Informa UK Limited
Date: 26-12-2021
Personality, individual differences, stress and health
Publisher: Wiley
Date: 12-2009
DOI: 10.1002/SMI.1294
Applying the trans‐contextual model to promote sport injury prevention behaviors among secondary school students
Publisher: Wiley
Date: 06-07-2021
DOI: 10.1111/SMS.14002
Abstract: The current study tested the effects of an intervention based on the trans‐contextual model (TCM) on secondary school PE students’ sport injury prevention behavior and on theory‐based motivational and social cognition mediators. Participants were PE students ( N = 1168 M age = 13.322 ± 1.045, range = 12–16 female = 51.721%) who participated in a 3‐month cluster‐randomized controlled trial. Schools were randomly assigned to a treatment group, in which PE teachers received training to be more supportive of psychological needs in teaching sport injury prevention, or a control group, in which PE teachers received no training. Participants completed survey measures of TCM variables and self‐reported sport injury prevention behavior at baseline and at 3‐month post‐intervention follow‐up. The proposed TCM model exhibited adequate fit with the data, χ 2 = 143.080 (df = 19), CFI = 0.956, TLI = 0.916, RMSEA = 0.078 (90% CI = 0.066–0.090), and SRMR = 0.058. We found positive, statistically significant direct intervention effects on changes in perceived psychological need support (β = 0.064, p = 0.020). We also found positive, significant direct (β = 0.086–0.599, p 0.001) and indirect (β = 0.002–0.027, p = 0.020–0.032) intervention effects on changes in TCM variables and behaviors to prevent sport injuries. Our findings support the TCM as a useful framework for building an intervention for promoting sport injury prevention behaviors among secondary school students.
Preventing the spread of H1N1 influenza infection during a pandemic: autonomy-supportive advice versus controlling instruction
Publisher: Springer Science and Business Media LLC
Date: 27-12-2015
DOI: 10.1007/S10865-014-9616-Z
Abstract: Wearing facemask is an effective strategy for preventing the spread of the H1N1 in enclosed public spaces. This quasi-experiment examined the effects of University professor 'autonomy support on students' motivation, social cognitive factors, and intention to wear facemasks in the lecture hall during a hypothetical H1N1 pandemic. University students (N = 705) completed self-report measures of motivation, social cognitive factors, and intention according to a hypothetical H1N1 pandemic scenario in which their professors asked them to wear facemasks in the lecture hall, using either an 'autonomy-supportive' interpersonal style or a 'controlling' style. The results showed that the manipulation of professors' autonomy support exerted a positive effect on students' perception of autonomy support, which positively predicted their self-determined motivation, social cognitive factors, and intentions to wear facemasks. In conclusion, promoting self-determined motivation using autonomy-supportive communication styles might be an effective means of fostering in iduals' adaptive beliefs and motivation of H1N1 prevention.
Physical self-concept and social physique anxiety: invariance across culture, gender and age
Publisher: Wiley
Date: 20-01-2010
DOI: 10.1002/SMI.1299
Effects of Implementation Intentions Linking Suppression of Alcohol Consumption to Socializing Goals on Alcohol-Related Decisions
Publisher: Wiley
Date: 09-07-2010
The effects of social identity and perceived autonomy support on health behaviour within the theory of planned behaviour
Publisher: Springer Science and Business Media LLC
Date: 07-02-2009
Psychometric properties of the stress control mindset measure in university students from Australia and the UK
Publisher: Wiley
Date: 24-11-2020
DOI: 10.1002/BRB3.1963
A confirmatory factor analysis of the revised illness perception questionnaire (IPQ-R) in a cervical screening context
Publisher: Informa UK Limited
Date: 04-2005
Effectiveness of a Theory-Driven mHealth Intervention on Patients’ Post-Surgery Rehabilitation Adherence: A Randomized Clinical Trial (Preprint)
Publisher: JMIR Publications Inc.
Date: 22-12-2020
Abstract: ow adherence to post-surgery rehabilitation programs among anterior cruciate ligament (ACL) reconstruction patients is frequently reported. It is important to develop effective interventions that promote adherence to treatment and rehabilitation in ACL ruptured patients. his study aimed to assess effects of a theory-based smartphone-delivered intervention on ACL ruptured patients’ psychological, behavioral, and clinical outcomes during post-surgery rehabilitation period. e recruited 96 eligible participants (Mage = 27.824, SD = 8.732, range = 18 to 53 female = 38.947%) who underwent ACL reconstruction surgery. Participants were randomly assigned to a treatment group (n=41), which received standard post-surgical treatment and smartphone application (“ACL-Well”) delivering the intervention, or a control group (n=55), which received standard post-surgical treatment only. The primary outcomes were the recovery outcomes from ACL surgery, measured by knee muscle strength and laxity, and subjective knee evaluation completed 4-month post-intervention. Secondary outcomes were the psychological and behavioral outcomes measured at baseline within 2 weeks of surgery, and at 2- and 4-month post-intervention follow-up. NCOVA suggested no significant difference between the intervention and the control group in the recovery outcomes. Growth mixture modelling revealed self-determined treatment motivation declined significantly over the intervention period in the control group, but not in the intervention group. Intention and rehabilitation adherence also revealed similar patterns among patients who had lower levels of motivational or behavioral factors of rehabilitation at baseline. he smartphone application developed in this project shows promise as a means to promote orthopedic outpatients’ motivation and adherence to treatment, but fell short in promoting recovery. Research on long-term effects of interventions are needed. KUCTR-2761
General Causality Orientations in Self-Determination Theory: Meta-Analysis and Test of a Process Model
Publisher: Center for Open Science
Date: 09-01-2020
Abstract: Causality orientations theory, a key sub-theory of self-determination theory, identifies three distinct causality orientations: autonomy, control, and impersonal orientation. The theory proposes generalized effects of the orientations on motivation and behavior. We meta-analyzed studies (k=83) testing relations between causality orientations, forms of motivation from self-determination theory, and behavior. Pooled data were used to test a process model in which autonomous and controlled forms of motivation mediated relations between causality orientations and behavior. Results revealed that autonomy and control orientations were positively correlated with autonomous and controlled forms of motivation, respectively. Impersonal orientation was correlated negatively with autonomy orientation and autonomous forms of motivation, and positively with control orientation and controlled forms of motivation. Process model tests revealed total effects of autonomy orientation on behavior, comprising direct and indirect effects through autonomous motivation, and a positive direct effect of control orientation on behavior and a negative indirect effect through controlled motivation, resulting in a zero total effect. Analysis of age, gender, behavior type, study design, and study quality revealed few moderator effects on model relations. Findings support effects of autonomy orientation on motivation and behavior, and the processes involved, and identifies constructs that could be targeted, or circumvented, in behavioral interventions.
A qualitative investigation exploring neighbourhood environment, risks and fear of falling, and fall prevention strategies among urban-dwelling older adults in a high-density city
Publisher: Cambridge University Press (CUP)
Date: 10-11-2022
DOI: 10.1017/S0144686X22001209
Abstract: Falls in older adulthood can have serious consequences. It is therefore important to identify ways to prevent falls, particularly from the voice of older adults. Bottom-up qualitative exploration of the perspectives of older adults can provide rich insights that can help inform the development of effective fall prevention programmes. However, currently there is a dearth of such empirical data, especially among urban-dwelling older adults in high-density cities where fall rates are high. The current study aimed to examine qualitatively perceptions of neighbourhood physical environment in relation to falls, perceived risks and fear of falling, and strategies and behaviours for fall prevention in a s le of urban-dwelling older adults in the high-density city of Hong Kong. Face-to-face semi-structured in-depth interviews were conducted with 50 community-dwelling older adults. Interviews were transcribed verbatim and analysed using thematic analysis techniques. Five general themes were revealed: risks and circumstances of falls, consequences of falls, fear of falling and its consequences, neighbourhood environment, and strategies and behaviours of fall prevention. While older adults discussed the risks of falling and held a fear of falling, these beliefs were mixed. In addition to fall prevention strategies ( e.g. keep balance), current findings highlighted the importance of establishing protective factors ( e.g. flat and even walking paths) and reducing risk factors ( e.g. neighbourhood clutter) in neighbourhood environments. For urban-dwelling older adults in high-density cities, current findings highlight the importance of focusing efforts at the built environment level in addition to strategies and behaviours of fall prevention at the in idual level.
A Multilab Preregistered Replication of the Ego-Depletion Effect
Publisher: SAGE Publications
Date: 07-2016
Abstract: Good self-control has been linked to adaptive outcomes such as better health, cohesive personal relationships, success in the workplace and at school, and less susceptibility to crime and addictions. In contrast, self-control failure is linked to maladaptive outcomes. Understanding the mechanisms by which self-control predicts behavior may assist in promoting better regulation and outcomes. A popular approach to understanding self-control is the strength or resource depletion model. Self-control is conceptualized as a limited resource that becomes depleted after a period of exertion resulting in self-control failure. The model has typically been tested using a sequential-task experimental paradigm, in which people completing an initial self-control task have reduced self-control capacity and poorer performance on a subsequent task, a state known as ego depletion. Although a meta-analysis of ego-depletion experiments found a medium-sized effect, subsequent meta-analyses have questioned the size and existence of the effect and identified instances of possible bias. The analyses served as a catalyst for the current Registered Replication Report of the ego-depletion effect. Multiple laboratories ( k = 23, total N = 2,141) conducted replications of a standardized ego-depletion protocol based on a sequential-task paradigm by Sripada et al. Meta-analysis of the studies revealed that the size of the ego-depletion effect was small with 95% confidence intervals (CIs) that encompassed zero ( d = 0.04, 95% CI [−0.07, 0.15]. We discuss implications of the findings for the ego-depletion effect and the resource depletion model of self-control.
Predicting COVID‐19 booster vaccine intentions
Publisher: Wiley
Date: 22-02-2022
DOI: 10.1111/APHW.12349
Abstract: Achieving broad immunity through vaccination is a cornerstone strategy for long‐term management of COVID‐19 infections, particularly the prevention of serious cases and hospitalizations. Evidence that vaccine‐induced immunity wanes over time points to the need for COVID‐19 booster vaccines, and maximum compliance is required to maintain population‐level immunity. Little is known of the correlates of intentions to receive booster vaccines among previously vaccinated in iduals. The present study applied an integrated model to examine effects of beliefs from multiple social cognition theories alongside sets of generalized, stable beliefs on in iduals' booster vaccine intentions. US residents ( N = 479) recruited from an online survey panel completed measures of social cognition constructs (attitude, subjective norms, perceived behavioral control, and risk perceptions), generalized beliefs (vaccine hesitancy, political orientation, and free will beliefs), and COVID‐19 vaccine intentions. Social cognition constructs were related to booster vaccine intentions, with attitude and subjective norms exhibiting the largest effects. Effects of vaccine hesitancy, political orientation, and free will beliefs on intentions were mediated by the social cognition constructs, and only vaccine hesitancy had a small residual effect on intentions. Findings provide preliminary evidence that contributes to an evidence base of potential targets for intervention messages aimed at promoting booster vaccine intentions.
Social psychological aspects of ACL injury prevention and rehabilitation: An integrated model for behavioral adherence
Publisher: Elsevier BV
Date: 10-2017
Predicting Self-Management Behaviors in Familial Hypercholesterolemia Using an Integrated Theoretical Model: the Impact of Beliefs About Illnesses and Beliefs About Behaviors
Publisher: Springer Science and Business Media LLC
Date: 07-01-2016
DOI: 10.1007/S12529-015-9531-X
Abstract: Patients with familial hypercholesterolemia (FH) are at markedly increased risk of coronary artery disease. Regular participation in three self-management behaviors, physical activity, healthy eating, and adherence to medication, can significantly reduce this risk in FH patients. We aimed to predict intentions to engage in these self-management behaviors in FH patients using a multi-theory, integrated model that makes the distinction between beliefs about illness and beliefs about self-management behaviors. Using a cross-sectional, correlational design, patients (N = 110) diagnosed with FH from a clinic in Perth, Western Australia, self-completed a questionnaire that measured constructs from three health behavior theories: the common sense model of illness representations (serious consequences, timeline, personal control, treatment control, illness coherence, emotional representations) theory of planned behavior (attitudes, subjective norms, perceived behavioral control) and social cognitive theory (self-efficacy). Structural equation models for each self-management behavior revealed consistent and statistically significant effects of attitudes on intentions across the three behaviors. Subjective norms predicted intentions for health eating only and self-efficacy predicted intentions for physical activity only. There were no effects for the perceived behavioral control and common sense model constructs in any model. Attitudes feature prominently in determining intentions to engage in self-management behaviors in FH patients. The prominence of these attitudinal beliefs about self-management behaviors, as opposed to illness beliefs, suggest that addressing these beliefs may be a priority in the management of FH.
Influences of volitional and forced intentions on physical activity and effort within the theory of planned behaviour
Publisher: Informa UK Limited
Date: 04-2007
DOI: 10.1080/02640410600818523
Abstract: In the present study, we examined the utility of volitional and forced intentions in predicting participation in physical activities and effort within the theory of planned behaviour. Four hundred and forty-four participants (184 males, 260 females) aged 19.1 +/- 3.3 years (mean +/- s) completed self-report measures of intentions, attitudes, subjective norms, perceived behavioural control, volitional intentions, forced intentions, and past behaviour in a physical activity context. Six weeks later, they completed self-report measures of physical activity behaviour and effort. Results indicated that volitional intentions and forced intentions contributed to the prediction of effort over and above intentions, attitudes, subjective norms, perceptions of control, past behaviour, and the product terms of attitudesxintentions and subjective normsxintentions. Volitional intentions and forced intentions did not predict participation in physical activities over and above effort. We concluded that volitional intentions and forced intentions assist in the explanation of effort in the context of physical activity behaviour.
Self-determined motivation in sport predicts anti-doping motivation and intention: A perspective from the trans-contextual model
Publisher: Elsevier BV
Date: 05-2015
DOI: 10.1016/J.JSAMS.2014.04.001
Abstract: Motivation in sport has been frequently identified as a key factor of young athletes' intention of doping in sport, but there has not been any attempt in scrutinizing the motivational mechanism involved. The present study applied the trans-contextual model of motivation to explain the relationship between motivation in a sport context and motivation and the social-cognitive factors (attitude, subjective norm, perceived behavioral control, and intention) from the theory of planned behavior (TPB) in an anti-doping context. A cross-sectional survey was conducted. Questionnaire data was collected from 410 elite and sub-elite young athletes in Australia (Mean age [17.7±3.9 yr], 55.4% male, Years in sport [9.1±3.2]). We measured the key model variables of study in relation to sport motivation (Behavioral Regulation in Sport Questionnaire), and the motivation (adapted version of the Treatment Self-Regulation Questionnaire) and social cognitive patterns (the theory of planned behavior questionnaire) of doping avoidance. The data was analyzed by variance-based structural equation modeling with bootstrapping of 999 replications. The goodness-of-fit of the hypothesized model was acceptable. The bootstrapped parameter estimates revealed that autonomous motivation and amotivation in sport were positively associated with the corresponding types of motivation for the avoidance of doping. Autonomous motivation, subjective norm, and perceived behavioral control in doping avoidance fully mediated the relationship between autonomous motivation in sport and intention for doping avoidance. The findings support the tenets of the trans-contextual model, and explain how motivation in sport is related to athletes' motivation and intention with respect to anti-doping behaviors.
Do women with high‐grade cervical intraepithelial neoplasia prefer a see and treat option in colposcopy?
Publisher: Wiley
Date: 06-12-2006
DOI: 10.1111/J.1471-0528.2006.01160.X
Abstract: To compare women's experiences of either see and treat (ST) or defer and treat (DT) at first visit to colposcopy following abnormal cytology. A prospective postal questionnaire survey. Colposcopy clinics of a University Hospital. A total of 272 women with high-grade cervical intraepithelial neoplasia (CIN) referred to colposcopy. A total of 136 women receiving ST and a matched s le of women receiving DT (N = 136) were sent a postal questionnaire 7 days after first appointment at colposcopy to assess evaluations of their experience, psychological distress and relief. Subsequent appointment keeping was extracted from medical records. Anxiety and subsequent behaviour. Women undergoing ST were significantly less anxious and more relieved than those undergoing DT. They also evaluated their first appointment as more motivationally congruent. While women undergoing ST were less likely than DTs to keep their second appointment, there was no overall difference in did not attend (DNA) rates at 15-month follow up. ST is psychologically beneficial and may be preferred by women with CIN2/3.
Trans-Contextual Model Predicting Change in Out-of-School Physical Activity: A One-Year Longitudinal Study
Publisher: SAGE Publications
Date: 22-11-2021
DOI: 10.1177/1356336X211053807
Abstract: The aim of the current study was to test the long-term predictive validity of the trans-contextual model in accounting for variance in adolescents’ out-of-school physical activity measured by self-report and accelerometer based-devices over a one-year period. Secondary school students ( N = 265) aged 11 to 15 years completed a three-wave survey on two occasions in time, spanning a one-year interval, measuring perceived autonomy support in physical education (PE), peer and parent autonomy support in leisure-time, autonomous and controlled motivation in PE and leisure-time, attitude, subjective norms, perceived behavioural control, intention, and out-of-school physical activity both by self-report and accelerometer-based devices. A variance-based structural equation model using residualized change scores revealed that perceived autonomy support from PE teachers predicted autonomous motivation in PE, and autonomous motivation in PE predicted autonomous motivation in leisure-time. In addition, peer and parent autonomy support predicted autonomous motivation in leisure-time. Autonomous motivation in leisure-time indirectly predicted physical activity intention mediated by attitude and perceived behavioural control. Intention predicted self-reported physical activity participation, although the effect was in the opposite direction to our prediction, but not physical activity measured by accelerometer-based devices. Results support some tenets of the trans-contextual model over a one-year time period, particularly the determinants of physical activity intentions. The introduction of COVID-19 restrictions may explain the negative relationship between intention and self-reported physical activity. Further longitudinal studies are needed to verify the results of the current study.
The mediating role of constructs representing reasoned-action and automatic processes on the past behavior-future behavior relationship
Publisher: Elsevier BV
Date: 08-2020
Predicting Hand Washing and Sleep Hygiene Behaviors among College Students: Test of an Integrated Social-Cognition Model
Publisher: MDPI AG
Date: 13-02-2020
Abstract: Objective: Hand washing and sleep hygiene are two important health behaviors. The purpose of the current study was to identify the motivational and volitional antecedents of college students’ hand washing and sleep hygiene behaviors based on an integrated model of behavior that combined social-cognition constructs from the Theory of Planned Behavior (TPB) and Health Action Process Approach (HAPA). Methods: Using a prospective design, college students (N = 1106) completed a survey assessing the motivational constructs of action self-efficacy, attitudes, subjective norm, perceived behavioral control, intentions, and behaviors of hand washing and sleep hygiene at Time 1. Demographic variables were also collected. One month later, at Time 2, college students (N = 524) self-reported on their volitional factors of maintenance self-efficacy, action planning, coping planning, and behaviors of hand washing and sleep hygiene. A further 2 months later, at Time 3, college students (N = 297) were asked to self-report on their hand washing and sleep hygiene behaviors over the past month. Findings: Data were analyzed using variance-based structural equation modelling. Results showed significant direct effects of attitudes, subjective norm, and perceived behavioral control on intentions significant direct effects of action self-efficacy on maintenance self-efficacy and significant direct effects of maintenance self-efficacy on action planning and coping planning. Significant direct effects of intention on action planning (sleep hygiene only), and significant direct effects of intention, maintenance self-efficacy (hand washing only), action and coping planning on behavior were also observed. Action planning also moderated the intention–behavior relationship, but only for hand washing. There were also significant total indirect effects of action self-efficacy on behavior mediated by maintenance self-efficacy, action planning, and coping planning for both behaviors, and significant total indirect effects of subjective norm and perceived behavioral control on behavior mediated by intention for sleep hygiene. When past behavior was included in the integrated model predicting all the psychological variables and behavior, all of the structural relations were attenuated. Discussion: Current findings indicate that college students’ hand washing and sleep hygiene behaviors are a function of both motivational and volitional factors. Findings also indicate that the TPB and HAPA pathways might differ for the two health behaviors. Implications of the current findings for future health interventions aimed at improving college students’ hand washing and sleep hygiene are discussed.
The lived experience of rescuing people who have driven into floodwater: Understanding challenges and identifying areas for providing support
Publisher: Wiley
Date: 25-07-2018
DOI: 10.1002/HPJA.181
Abstract: Drowning is a major public health issue, with risk increasing during times of flood. Driving into floodwater is a major risk factor for flood-related drowning and injury, and despite widespread public health c aigns, many people continue to undertake this risky behaviour and require rescue. We aimed to identify key challenges faced by emergency services personnel when rescuing those who have driven into floodwater, and to identify strategies for supporting rescuers in this important role. Australian flood rescue operators (N = 8) who had previously rescued a driver who had driven into floodwater participated in semi-structured interviews. Data were analysed using thematic analysis. Four challenges emerged from their experiences: involvement of untrained personnel varying information provided by emergency telephone operators behaviour of drivers complicating the rescue people sightseeing floods or flood rescues or ignoring closed roads providing rescuers with sources of distraction and frustration. We propose five strategies for translating these results into practice, including: training and protocol development for (i) emergency personnel and (ii) telephone operators (iii) training for rescuers regarding non-compliant rescuees (iv) educating the public and (v) increasing compliance with closed roads. Current findings provide valuable insights into how rescuers can be supported in performing their roles, and implementation of these strategies has the potential to reduce fatalities occurring due to attempting to drive through floodwater. SO WHAT?: The strategies presented have the potential to reduce the frequency and improve the outcomes of floodwater rescues, aiding in the prevention of injury and death.
The cognitive processes by which perceived locus of causality predicts participation in physical activity
Publisher: SAGE Publications
Date: 11-2002
DOI: 10.1177/1359105302007006872
Abstract: The present study examined the cognitive processes by which perceived locus of causality influences participation in leisure time physical activity. Based on the theoretical tenets of self-determination theory, it was hypothesized that deliberative modes of information processing and past behaviour will account for the direct effects of perceived locus of causality on effort and physical activity. Data from self-report questionnaires were analysed using confirmatory factor analysis and path analysis. Results demonstrated that perceived locus of causality influences effort and physical activity participation via attitudes and perceived behavioural control. It was concluded that the addition of perceived locus of causality to the theory of planned behaviour increased the utility of the theory in predicting adherence to physical activity.
Self-regulation: an important construct in health psychology research and practice
Publisher: Informa UK Limited
Date: 09-2010
Dairy Whey Proteins and Obesity
Publisher: Elsevier
Date: 2014
The mediating role of behavioural automaticity and intention on past to future bootcamp attendance
Publisher: Informa UK Limited
Date: 25-05-2023
Application of the Health Action Process Approach to Social Distancing Behavior During COVID‐19
Publisher: Wiley
Date: 02-10-2020
DOI: 10.1111/APHW.12231
Abstract: This study examined the social cognition determinants of social distancing behavior during the COVID‐19 pandemic in s les from Australia and the US guided by the health action process approach (HAPA). Participants (Australia: N = 495, 50.1% women US: N = 701, 48.9% women) completed HAPA social cognition constructs at an initial time‐point (T1), and one week later (T2) self‐reported their social distancing behavior. Single‐indicator structural equation models that excluded and included past behavior exhibited adequate fit with the data. Intention and action control were significant predictors of social distancing behavior in both s les, and intention predicted action and coping planning in the US s le. Self‐efficacy and action control were significant predictors of intention in both s les, with attitudes predicting intention in the Australia s le and risk perceptions predicting intention in the US s le. Significant indirect effects of social cognition constructs through intentions were observed. Inclusion of past behavior attenuated model effects. Multigroup analysis revealed no differences in model fit across s les, suggesting that observed variations in the parameter estimates were relatively trivial. Results indicate that social distancing is a function of motivational and volitional processes. This knowledge can be used to inform messaging regarding social distancing during COVID‐19 and in future pandemics.
Age Shall Not Weary Us: Deleterious Effects of Self-Regulation Depletion Are Specific to Younger Adults
Publisher: Public Library of Science (PLoS)
Date: 24-10-2011
Beliefs and attitudes of Australian learner drivers toward driving and avoiding driving through floodwater
Publisher: Elsevier BV
Date: 04-2023
Perceived behavioral control moderating effects in the theory of planned behavior: A meta-analysis.
Publisher: American Psychological Association (APA)
Date: 02-2022
DOI: 10.1037/HEA0001153
Abstract: According to the theory of planned behavior, in iduals are more likely to act on their behavioral intentions, and report intentions aligned with their attitudes and subjective norm, when their perceived behavioral control (PBC) is high. We tested these predictions meta-analytically by estimating the moderating effect of PBC on the attitude-intention, subjective norm-intention, and the intention-behavior relations in studies applying the theory in the health behavior domain. We conducted a preregistered secondary analysis of studies ( PBC moderated the intention-behavior relation but not the attitude-intention and subjective norm-intention relations. All moderation effects exhibited significant heterogeneity. Analysis of moderators indicated that the PBC moderation effects on intention varied according to scale score coverage but not by the other moderator variables tested. Results support moderation of the intention-behavior relation by PBC in health behaviors. However, substantial unresolved heterogeneity in the effect across studies remained. Further, these effects may not generalize to other populations and moderator analyses were confined to broad categories. More research that tests these moderation effects in health behavior contexts and reports sufficient data necessary for conducting a meta-analysis is needed to enable moderator analyses with greater fidelity. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
A systematic review of human behaviour in and around floodwater
Publisher: Elsevier BV
Date: 08-2020
Relationships Between Health Promoting Activities, Life Satisfaction, and Depressive Symptoms in Unemployed Individuals
Publisher: Hogrefe Publishing Group
Date: 2020
DOI: 10.1027/2512-8442/A000058
Abstract: Abstract. Background: Previous research has documented that unemployed in iduals who engage in recreational activities, either alone or with others, experience higher levels of mental health and psychological well-being relative to those who do not engage in recreational activities. Aims: In this study, we examined whether engagement in health promoting activities, alone or with other family members, is associated with reduced levels of depression and enhanced levels of life satisfaction in unemployed in iduals. Method: We employed a cross-sectional design in which we measured life satisfaction, depressive symptoms, consumption of healthy meals and engagement in physical activities in 203 unemployed in iduals (male = 90, female = 113, age= 33.79, SD = 11.16). Results: Independent of age, gender, and partner employment status, hierarchical regression analyses revealed statistically significant effects for social forms of healthy eating (consumption of healthy meals with others) and solitary forms of physical activity (exercising alone) on depressive symptoms and life satisfaction. Limitations: The research design was cross-sectional using self-report questionnaires. The present study does not to explain why and how health promoting activities enhance well-being outcomes among the unemployed. Conclusions: These findings highlight the importance of measuring engagement in health promoting activities through separate constructs that capture engagement in social and solitary health promoting activities and suggest that unemployed in iduals are likely to experience optimal levels of psychological well-being if they exercise alone and consume healthy meals with other family members.
Theory of planned behavior and adherence in chronic illness: a meta-analysis
Publisher: Springer Science and Business Media LLC
Date: 21-05-2015
DOI: 10.1007/S10865-015-9644-3
Abstract: Social-cognitive models such as the theory of planned behavior have demonstrated efficacy in predicting behavior, but few studies have examined the theory as a predictor of treatment adherence in chronic illness. We tested the efficacy of the theory for predicting adherence to treatment in chronic illness across multiple studies. A database search identified 27 studies, meeting inclusion criteria. Averaged intercorrelations among theory variables were computed corrected for s ling error using random-effects meta-analysis. Path-analysis using the meta-analytically derived correlations was used to test theory hypotheses and effects of moderators. The theory explained 33 and 9 % of the variance in intention and adherence behavior respectively. Theoretically consistent patterns of effects among the attitude, subjective norm, perceived behavioral control, intention and behavior constructs were found with small-to-medium effect sizes. Effect sizes were invariant across behavior and measurement type. Although results support theory predictions, effect sizes were small, particularly for the intention-behavior relationship.
Effects of medication, treatment, and behavioral beliefs on intentions to take medication in patients with familial hypercholesterolemia
Publisher: Elsevier BV
Date: 10-2018
DOI: 10.1016/J.ATHEROSCLEROSIS.2018.06.010
Abstract: Although familial hypercholesterolemia (FH) can be effectively managed using cholesterol-lowering medication, patients often fall short of complete treatment adherence. Identifying the psychological factors associated with self-regulation of FH medication is important to inform interventions to maximize adherence. The aim of the present study was to test an integrated psychological model in predicting FH patients' intentions to take medication. FH patients attending clinics in seven countries were invited to participate in a cross-sectional survey study. Consenting patients (N = 551) completed self-report measures of generalized beliefs about medication overuse and harms, beliefs in treatment effectiveness, specific beliefs about taking medication (attitudes, subjective norms, perceived behavioral control), and intentions to take medication. Participants also completed measures of demographic variables (age, gender, education level, income, cardiovascular disease status). Data were analysed using path analysis controlling for country and demographic variables. Attitudes (β = .331, p<0.001), subjective norms (β = .121, p=0.009), and beliefs about medication overuse (β = -.160, p<0.001) were significant predictors of intentions to take medication. Treatment beliefs predicted intentions indirectly (β = .088, p<0.001) through attitudes and subjective norms. There was also an indirect effect of beliefs about medication overuse on intentions (β = -.045, p=0.056), but the effect was small compared with the direct effect. The findings indicate the importance among FH patients of specific beliefs about taking medication and generalized beliefs about medication overuse and treatment in predicting medication intentions. When managing patients, clinicians should emphasize the efficacy of taking cholesterol-lowering drugs and the importance of treatment outcomes, and allay concerns about medication overuse.
Social physique anxiety and physical self-esteem: Gender and age effects
Publisher: Informa UK Limited
Date: 2010
DOI: 10.1080/08870440903160990
Abstract: The aim of this study was to test the generalisability of the factor pattern, structural parameters, factor correlations and latent mean structure of social physique anxiety and physical self-esteem across gender, age and gender x age. The social physique anxiety scale and general physical self-esteem scale from the physical self-perception profile was administered to high school and university students aged 11-24 years (N = 2334). Confirmatory factor analysis (CFA) was used to test the adequacy of a two-factor correlated model in the full s le, and separately by gender, age and gender x age sub-s les. The CFA model satisfied criteria for goodness-of-fit with the data in all sub-s les, the only exception was for females aged 21 and over. Tests of invariance of the factor pattern, structural parameters and correlations across age, gender and age x gender revealed few decrements in goodness-of-fit. Latent means analysis revealed that females had consistently higher levels of social physique anxiety and lower levels of physical self-esteem than males, with the exception of the 11-12 age group. Results extend previous findings that females tend to report higher levels of social physique anxiety and lower levels of physical self-esteem than males by demonstrating that these differences are consistent across age group.
Changing stress mindsets with a novel imagery intervention: A randomized controlled trial.
Publisher: American Psychological Association (APA)
Date: 02-2021
DOI: 10.1037/EMO0000678
Abstract: Changing in iduals' stress mindset has emerged as a technique that may be effective in aiding stress management, but there is limited data on the effects of this technique in managing stress in "real-world" contexts beyond a few days. This study aimed to (a) evaluate the efficacy of a novel imagery-based intervention in changing stress mindset and (b) evaluate the effect of the intervention on stress-related outcomes, compared to a control, after 2 weeks. The study adopted a preregistered randomized controlled trial design. University students (
Effectiveness of a motivational interviewing intervention on weight loss, physical activity and cardiovascular disease risk factors: a randomised controlled trial with a 12-month post-intervention fol
Publisher: Springer Science and Business Media LLC
Date: 2013
The common sense model of illness self-regulation: a conceptual review and proposed extended model
Publisher: Informa UK Limited
Date: 02-2021
DOI: 10.1080/17437199.2021.1878050
Abstract: The common sense model of illness self-regulation outlines the dynamic processes by which in iduals perceive, interpret, and respond to health threats and illness-related information. An extended version of the model is proposed, which specifies additional constructs and processes to explain how lay perceptions of health threats impact coping responses and health-related outcomes. The extended model provides detail on: (a) the mediating process by which in iduals' illness representations relate to illness outcomes through adoption of coping procedures (b) how illness representations are activated by presentation of health-threatening stimuli (c) behavioral and treatment beliefs as determinants of coping procedures and illness outcomes alongside illness representations and (d) effects of moderators of relations between cognitive representations, coping procedures, and illness outcomes. The extended model sets an agenda for future research that addresses knowledge gaps regarding how in iduals represent and cope with health threats, and may inform effective illness-management interventions. We identify the kinds of research required to provide robust evidence for the extended model propositions. We call for research that employs incipient illness s les, utilizes designs that capture dynamic processes in the model such as cross-lagged panel and intervention designs, and adopts illness-specific measures of coping procedures rather than relying on generic instruments.
Testing the need for novelty as a candidate need in basic psychological needs theory
Publisher: Springer Science and Business Media LLC
Date: 14-11-2019
Never the twain shall meet? Quantitative psychological researchers' perspectives on qualitative research
Publisher: Informa UK Limited
Date: 11-2011
Comparing two theories of health behavior: A prospective study of noncompletion of treatment following cervical cancer screening.
Publisher: American Psychological Association (APA)
Date: 2006
DOI: 10.1037/0278-6133.25.5.604
Abstract: Some women receiving abnormal cervical screening tests do not complete recommended treatment. A prospective study (N = 660) investigated the value of conceptualizing attendance at colposcopy for treatment as either (a) an active problem-solving response to a health threat, motivated by attitudes toward an abnormal result, as implied by self-regulation theory (H. Leventhal, D. Meyer, & D. Nerenz, 1980) or (b) as a behavior motivated by attitudes toward clinic attendance, as implied by the theory of planned behavior (TPB I. Ajzen, 1985). Responses to questionnaires containing variables specified by these models were used to predict women's subsequent attendance or nonattendance for treatment over the following 15 months. Although the TPB offered superior prediction of intentions and completion of treatment, discriminant function analyses showed that consideration of both models was important in distinguishing between those who attended all their appointments as scheduled, attended after being prompted, or ceased attending. Implications for measurement and theory in health protection are discussed.
Social Cognition and Socioecological Predictors of Home-Based Physical Activity Intentions, Planning, and Habits during the COVID-19 Pandemic
Publisher: MDPI AG
Date: 31-08-2020
DOI: 10.3390/BS10090133
Abstract: ‘Shelter in place’ and ‘lockdown’ orders implemented to minimize the spread of COVID-19 have reduced opportunities to be physically active. For many, the home environment emerged as the only viable option to participate in physical activity. Previous research suggests that availability of exercise equipment functions as a determinant of home-based physical activity participation among the general adult population. The purpose of this study was to use a socioecological framework to investigate how the availability of exercise equipment at home predicts behavioral decisions, namely, intention, planning, and habits with respect to participation in physical activity. Participants (n = 429) were adults recruited in U.S. states subject to lockdown orders during the pandemic who completed measures online. A structural equation model indicated that availability of cardiovascular and strength training equipment predicted physical activity planning. Social cognition constructs mediated the relationship between each type of exercise equipment and intentions. Autonomous motivation and perceived behavioral control were found to mediate the relationship between each type of exercise equipment and habit. The availability of large cardiovascular and strength training equipment demonstrated significant predictive effects with intention, planning, habit, and autonomous motivation. Facilitating these constructs for home-based physical activity interventions could be efficacious for promoting physical activity.
Effects of a School-Based Intervention on Motivation for Out-of-School Physical Activity Participation
Publisher: Informa UK Limited
Date: 09-07-2020
Social cognition theories and behavior change in COVID-19: A conceptual review
Publisher: Elsevier BV
Date: 07-2022
Theoretical Frameworks in Exercise Psychology
Publisher: Wiley
Date: 19-01-2012
Theoretical integration in health psychology: Unifying ideas and complementary explanations
Publisher: Wiley
Date: 05-2009
The children’s perceived locus of causality scale for physical education
Publisher: Human Kinetics
Date: 04-2014
Abstract: A mixed methods design was applied to evaluate the application of the Perceived Locus of Causality scale (PLOC) to preadolescent s les in physical education settings. Subsequent to minor item adaptations to accommodate the assessment of younger s les, qualitative pilot tests were performed ( N = 15). Children’s reports indicated the need for further revisions to the items, resulting in the Children’s PLOC (C-PLOC). In a second study involving a larger s le of 9–12 year old children ( N = 429), the questionnaire was evaluated using quantitative methods. The five factor structure hypothesized based on self-determination theory was confirmed. Discriminant validity and reliability of the subscales was largely supported, but require confirmation in future research. Age was not found to be significantly related to children’s motivational styles. Taken together, initial results provide support for the suitability of the C-PLOC for the assessment of motivation in 9–12 year old children in physical education.
The role of teachers’ controlling behaviour in physical education on adolescents’ health-related quality of life: test of a conditional process model*
Publisher: Informa UK Limited
Date: 18-01-2019
Meta-analysis
Publisher: Informa UK Limited
Date: 18-01-2022
Moving from intention to behaviour: a randomised controlled trial protocol for an app-based physical activity intervention (i2be)
Publisher: BMJ
Date: 2022
DOI: 10.1136/BMJOPEN-2021-053711
Abstract: Efficacy tests of physical activity interventions indicate that many have limited or short-term efficacy, principally because they do not sufficiently build on theory-based processes that determine behaviour. The current study aims to address this limitation. The efficacy of the 8-week intervention will be tested using a three-condition randomised controlled trial delivered through an app, in women with a prior hypertensive pregnancy disorder. The intervention is based on the integrated behaviour change model, which outlines the motivational, volitional and automatic processes that lead to physical activity. The mechanisms by which the behaviour change techniques lead to physical activity will be tested. Following stratification on baseline factors, participants will be randomly allocated in-app to one of three conditions (1:1:1). The information condition will receive information, replicating usual care. Additionally to what the information condition receives, the motivation condition will receive content targeting motivational processes. Additionally to what the motivation condition receives, the action condition will receive content targeting volitional and automatic processes. The primary outcome is weekly minutes of moderate-to-vigorous physical activity, as measured by an activity tracker (Fitbit Inspire 2). Secondary outcomes include weekly average of Fitbit-measured daily resting heart rate, and self-reported body mass index, waist-hip ratio, cardiorespiratory fitness and subjective well-being. Tertiary outcomes include self-reported variables representing motivational, volitional, and automatic processes. Outcome measures will be assessed at baseline, immediately post-intervention, and at 3 and 12 months post-intervention. Physical activity will also be investigated at intervention midpoint. Efficacy will be determined by available case analysis. A process evaluation will be performed based on programme fidelity and acceptability measures. The Medical Ethics Committee of the Erasmus MC has approved this study (MEC-2020-0981). Results will be published in peer reviewed scientific journals and presented at scientific conferences. Netherlands trial register, NL9329.
Predicting change in middle school students’ leisure‐time physical activity participation: A prospective test of the trans‐contextual model
Publisher: Wiley
Date: 26-06-2020
DOI: 10.1111/JASP.12691
Self-regulation and self-control in exercise: The strength-energy model
Publisher: Informa UK Limited
Date: 03-2010
A blended intervention to promote physical activity, health and work productivity among office employees using intervention mapping: a study protocol for a cluster-randomized controlled trial
Publisher: Springer Science and Business Media LLC
Date: 25-06-2020
DOI: 10.1186/S12889-020-09128-Z
Abstract: Regular participation in moderate-to-vigorous physical activity (MVPA) is related to decreased risk of morbidity and mortality. Among working populations, lack of MVPA may also be a risk factor for absenteeism and presenteeism. Both traditional workplace-based and web-based interventions have been suggested as being effective in promoting participation MVPA, health-related outcomes, and work-related productivity. However, several challenges limit their application in real world contexts. A ‘blended’ intervention approach combining the two intervention strategies is proposed to overcome these limitations. The proposed intervention aims to utilize the blended approach to increase participation in MVPA, health-related outcomes, and work productivity among inactive workers. The study will comprise of a three-group cluster randomized controlled trial (cluster-RCT), comprising a three-month actual intervention and a nine-month behavioral follow-up period. The three groups will be: a web-based intervention group, a blended intervention group combining the web-based components with face-to-face workshops and posters, and a control group. Physically inactive office employees ( N = 495) from 33 companies (i.e., clusters) will be recruited and randomly assigned to the three groups by cluster randomization. The intervention mapping (IM) framework will be used for selecting and applying effective health behavioral theories and behavioral change techniques (BCTs) to the development, implementation and assessment of the intervention, which will be personally tailored. The primary outcome variable will be objectively-measured MVPA using an accelerometer. Secondary outcomes will consist of indices of health including adiposity, blood pressure, blood sugar, blood lipids, self-reported depression, anxiety, stress, health-related quality of life and work-related variables including absenteeism and presenteeism. The proposed study adopts a robust blended intervention approach that is expected to overcome challenges in applying workplace-based and web-based interventions separately and yield larger effects in promoting MVPA participation, health-related outcomes and work productivity. Improvements in work productivity outcomes will be of particular interest to employers. If more effective, the new blended intervention has the potential to be implemented on a larger scale to benefit workplace populations. The trial is prospectively registered at the ClinicalTrials.gov PRS (Trial ID: NCT04391270 Date of First Posted: May 18, 2020).
Health literacy, social cognition constructs, and health behaviors and outcomes: A meta-analysis.
Publisher: American Psychological Association (APA)
Date: 04-2023
DOI: 10.1037/HEA0001266
Correction: Needs and preferences of women with prior severe preeclampsia regarding app-based cardiovascular health promotion
Publisher: Springer Science and Business Media LLC
Date: 09-01-2023
Health and doping in elite‐level cycling
Publisher: Wiley
Date: 10-03-2011
DOI: 10.1111/J.1600-0838.2010.01281.X
Abstract: The protection of the health of athletes is one of the three criteria taken into account when registering a substance in the World Anti-Doping Agency prohibited list. Nevertheless, in elite-level cycling, banned substance use is widespread. The present research adopted a psychological approach to examine how or whether perceived health risks influence elite-level cyclists' decisions to use banned substances. Sixteen semi-structured interviews were conducted with cyclists hoping to join a professional team (n=6), neo-professional cyclists (n=2), and former professional cyclists (n=8). Although an evolution was observed in the organization of doping and perceptions of doping over the last decade, the perceived health hazards did not influence, most of the time, decisions to use banned substances among the s le of cyclists. There was a systematization of exogenous substance use in the cycling environment and a trivialization of the side effects of the banned substances. Finally, younger cyclists were not concerned about the long-term health consequences of banned substances they were more focused on the short-term performance-enhancing benefits. There is a need to implement more effective preventive programs to change athletes' attitudes toward doping and its health risks.
Self-determined forms of motivation predict sport injury prevention and rehabilitation intentions
Publisher: Elsevier BV
Date: 09-2012
DOI: 10.1016/J.JSAMS.2012.03.016
Abstract: Two studies were conducted to examine how motivational regulations from self-determination theory (SDT) influenced athletes' intentions towards sport-injury rehabilitation (Study 1) and prevention behaviours (Study 2) using the theory of planned behaviour (TPB) as a framework. A cross-sectional survey was employed. Elite athletes (Study 1: N=214 Study 2: N=533) completed the Treatment Self-Regulation Questionnaire and psychometric measures of constructs from the TPB, with respect to their rehabilitation from sport injury in a hypothetical scenario (Study 1), or their injury prevention experiences (Study 2). Partial least squares path analytic models indicated acceptable fit of the hypothesised model in all s les, and consistently found in both studies that autonomous motivation from SDT was positively associated with attitudes, subjective norms and perceived behavioural control from the TPB, and these three TPB variables positively predicted intentions of injury rehabilitation and prevention. Controlled motivation from SDT was, unexpectedly, positively linked to intentions, but the effect was smaller than that for autonomous motivation. Motivational regulations from SDT might serve as sources of information that influence athletes' intentions through their impact on the attitude, perceived social norm and controllability of injury rehabilitation and prevention.
Longitudinal tests of the theory of planned behaviour: A meta-analysis
Publisher: Informa UK Limited
Date: 22-06-2023
Evaluating Group Member Behaviour Under Individualist and Collectivist Norms
Publisher: SAGE Publications
Date: 24-03-2014
Abstract: Research has shown that people in group contexts prefer group members who display collectivist as opposed to in idualist behavior, but that preference is attenuated when the prevailing group norm prescribes in idualism. The present study investigated this effect in people from a predominantly in idualist or collectivist cultural background. Due to their greater sensitivity to contextual social cues, in iduals from a collectivist background were expected to give more polarized evaluations of group members than in iduals from an in idualist background. Group member evaluations were gathered in s les from a collectivist and an in idualist background, manipulating the prevailing group norm (in idualist or collectivist) and the behavior of a hypothetical group member (in idualist or collectivist). The previously observed attenuation effect in which people provided more positive evaluations of in idualist behavior under an in idualist, as opposed to a collectivist, group norm was found only in participants from a collectivist cultural background. Implications of our findings and the absence of an attenuation effect in the in idualist s le are discussed.
Predictors of school students’ leisure-time physical activity: An extended trans-contextual model using Bayesian path analysis
Publisher: Public Library of Science (PLoS)
Date: 12-11-2021
DOI: 10.1371/JOURNAL.PONE.0258829
Abstract: The present study aimed to examine effects of motivational and social cognition constructs on children’s leisure-time physical activity participation alongside constructs representing implicit processes using an extended trans-contextual model. The study adopted a correlational prospective design. Secondary-school students ( N = 502) completed self-report measures of perceived autonomy support from physical education (PE) teachers, autonomous motivation in PE and leisure-time contexts, and social cognition constructs (attitudes, subjective norms, perceived behavioral control), intentions, trait self-control, habits, and past behavior in a leisure-time physical activity context. Five weeks later, students ( N = 298) self-reported their leisure-time physical activity participation. Bayesian path analyses supported two key premises of the model: perceived autonomy support was related to autonomous motivation in PE, and autonomous motivation in PE was related to autonomous motivation in leisure time. Indirect effects indicated that both forms of autonomous motivation were related to social cognition constructs and intentions. However, intention was not related to leisure-time physical activity participation, so model variables reflecting motivational processes did not account for substantive variance in physical activity participation. Self-control, attitudes, and past behavior were direct predictors of intentions and leisure-time physical activity participation. There were indirect effects of autonomous motivation in leisure time on intentions and physical activity participation mediated by self-control. Specifying informative priors for key model relations using Bayesian analysis yielded greater precision for some model effects. Findings raise some questions on the predictive validity of constructs from the original trans-contextual model in the current s le, but highlight the value of extending the model to incorporate additional constructs representing non-conscious processes.
Meta-analysis in sport and exercise research: Review, recent developments, and recommendations
Publisher: Informa UK Limited
Date: 06-2006
Vicarious Growth in Wives of Vietnam Veterans
Publisher: SAGE Publications
Date: 02-08-2010
Abstract: There is a paucity of research understanding the “lived experience” of psychological growth following vicarious trauma. This idiographic study explores the phenomenological experiences of wives of Vietnam veterans exposed to vicarious combat trauma over decades. Using semistructured interviews, data were collected from wives of Australian veterans and analyzed using interpretative phenomenological analysis. Two main themes emerged: (a) “Living with the distress of vicarious trauma” and (b) “Vicarious growth.” The first theme describes the distress and struggle to interpret and understand the “what” of vicarious trauma by these women. The second theme highlights “how” they brought meaning to these experiences. Of interest are the domains of humility, love, gratitude, and empathy aspects of posttraumatic growth that are not captured by existing standardized psychometric tools. The importance of the insider’s perspective into the ongoing lived experience of family members exposed to vicarious combat distress over decades is discussed.
An Intervention to Reduce Alcohol Consumption in Undergraduate Students Using Implementation Intentions and Mental Simulations: A Cross-National Study
Publisher: Springer Science and Business Media LLC
Date: 12-05-2011
DOI: 10.1007/S12529-011-9163-8
Abstract: Excessive alcohol consumption has been linked to deleterious health consequences among undergraduate students. There is a need to develop theory-based and cost-effective brief interventions to attenuate alcohol consumption in this population. The present study tested the effectiveness of an integrated theory-based intervention in reducing undergraduates' alcohol consumption in excess of guideline limits in national s les from Estonia, Finland, and the UK. A 2 (volitional: implementation intention vs. no implementation intention) × 2 (motivation: mental simulation vs. no mental simulation) × 3 (nationality: Estonia vs. Finland vs. UK) randomized-controlled design was adopted. Participants completed baseline psychological measures and self-reported number of alcohol units consumed and binge-drinking frequency followed by the intervention manipulation. One month later, participants completed follow-up measures of the psychological variables and alcohol consumption. Results revealed main effects for implementation intention and nationality on units of alcohol consumed at follow-up and an implementation intention × nationality interaction. Alcohol consumption was significantly reduced in the implementation intention condition for the Estonian and UK s les. There was a significant main effect for nationality and an implementation intention × nationality interaction on binge-drinking frequency. Follow-up tests revealed significant reductions in binge-drinking occasions in the implementation intention group for the UK s le only. Results support the implementation intention component of the intervention in reducing alcohol drinking in excess of guideline limits among Estonian and UK undergraduates. There was no support for the motivational intervention or the interaction between the strategies. Results are discussed with respect to intervention design based on motivational and volitional approaches.
Health related quality of life in individuals at high risk for familial hypercholesterolemia undergoing genetic cascade screening in Brazil
Publisher: Elsevier BV
Date: 10-2018
DOI: 10.1016/J.ATHEROSCLEROSIS.2018.05.036
Abstract: Familial hypercholesterolemia (FH) is a genetic disorder associated with high risk of early major cardiovascular events (MACE) that can impact the health related quality of life (HRQoL), however, this association is unclear. This study evaluated HRQoL in index cases (IC) and first-degree relatives (FDR) of in iduals at high risk of FH undergoing genetic cascade screening. Data collection was performed before awareness of molecular diagnosis results. In iduals were ided into four groups according to the molecular diagnosis: IC with (IC+) and without (IC-) identified mutations (n = 93 and n = 175, respectively), and affected (FDR+, n = 231) and non-affected (FDR-, n = 159) FDR of IC+. HRQoL measurements, mental (MCS) and physical component (PCS) scores were carried out with SF-12 questionnaire. Associations were tested by generalized linear models. The mean age was 49 ± 15 years, 42.2% were men, MACE had occurred in 30.7%. Overall, both PCS and MCS did not differ between FH and non-FH in iduals, however, IC trended to have lower PCS independent of FH presence (p=0.003). Lower PCS were associated with female sex (p=0.018), lower education (p<0.001), professional inactivity (p=0.028), previous MACE occurrence (p<0.001), hypertension (p=0.016), depression (p<0.001) and obesity (p<0.001). Lower MCS were associated with female sex (p=0.009), previous MACE occurrence (p=0.034), depression (p<0.001) and smoking (p=0.009). Neither the presence of FH causing mutations nor pharmacological lipid lowering treatment was associated with HRQoL. HRQoL is not reduced in both IC and FDR FH in iduals in comparison with their non-affected counterparts. Previous MACE and co-morbidities are associated with reduced HRQoL.
The stability of the attitude-intention relationship in the context of physical activity
Publisher: Informa UK Limited
Date: 2005
DOI: 10.1080/02640410410001730070
Abstract: Attitude has been shown to be an important antecedent of physical activity intentions and behaviour. It is unclear whether the attitude-intention relationship is stable over time. The aim of the present study was to examine the stability of the attitude-intention relationship over a 6 week period. A panel study of 65 males and 81 females aged 20.6+/-0.8 years was conducted, in which measures of attitudes, intentions, self-reported physical activity and perceived behavioural control were assessed at the beginning and end of the 6 weeks. The data were analysed using path analysis. Results indicated that the attitude-intention relationship was stable over time. In addition, the behaviour-intention relationship was undermined over time. It is recommended that interventions can facilitate adherence to physical activity by reinforcing attitude change during initial and later stages of treatment.
The subjective experience of habit captured by self-report indexes may lead to inaccuracies in the measurement of habitual action
Publisher: Informa UK Limited
Date: 18-12-2014
Autonomous forms of motivation underpinning injury prevention and rehabilitation among police officers: An application of the trans-contextual model
Publisher: Springer Science and Business Media LLC
Date: 15-10-2012
Protecting young children against skin cancer: Parental beliefs, roles, and regret
Publisher: Wiley
Date: 26-04-2017
DOI: 10.1002/PON.4434
Abstract: To examine the role of parental beliefs, roles, and anticipated regret toward performing childhood sun-protective behaviours. Parents (N = 230 174 mothers, 56 fathers), recruited using a nonrandom convenience s le, of at least 1 child aged between 2 and 5 years completed an initial questionnaire assessing demographics and past behaviour as well as theory of planned behaviour global (attitude, subjective norm, and perceived behavioural control) and belief-based (behavioural, normative, and control beliefs) measures, role construction, and anticipated regret regarding their intention and behaviour to protect their child from the sun. Two weeks later, participants completed a follow-up questionnaire assessing their sun protection of their child during the previous 2 weeks. Hierarchical multiple regression analysis identified attitude, perceived behavioural control, role construction, anticipated regret, past behaviour, and a normative belief ("current partner/other family members") as significant predictors of parents' intention to participate in sun-protective behaviour for their child. Intention and past behaviour were significant predictors of parents' follow-up sun-protective behaviour. The regression models explained 64% and 36% of the variance in intention and behaviour, respectively. The findings of this study highlight the importance of anticipated regret and role-related beliefs alongside personal, normative, and control beliefs in determining parents' intentional sun-protective behaviour for their children. Findings may inform the development of parent- and community-based sun protection intervention programs to promote parents' sun-safety behaviours for their children to prevent future skin cancer incidence.
Étude des liens entre la fréquence de pratique sportive et la santé des étudiants : mesure des effets de genre sur les troubles alimentaires et les consommations de substances
Publisher: Elsevier BV
Date: 12-2016
‘A healthy lifestyle is a journey’: exploring health perceptions and self-defined facilitators to health through photo-elicitation
Publisher: Informa UK Limited
Date: 07-09-2023
How to Get Your Article Rejected
Publisher: Wiley
Date: 25-09-2012
DOI: 10.1002/SMI.2458
How students’ perceptions of teachers’ autonomy-supportive behaviours affect physical activity behaviour: an application of the trans-contextual model
Publisher: Informa UK Limited
Date: 07-2008
Effectiveness of a brief intervention using mental simulations in reducing alcohol consumption in corporate employees
Publisher: Informa UK Limited
Date: 08-2011
DOI: 10.1080/13548506.2011.554568
Abstract: A theory-based intervention aimed at reducing corporate employees' alcohol consumption in excess of guideline limits is presented. The intervention adopted an outcome mental simulation technique and was administered to a s le of corporate employees from three companies. A single-arm randomized-controlled design was adopted. All participants completed baseline psychological measures and self-reported number of alcohol units consumed and binge-drinking occasions. Participants allocated to the intervention condition were presented with a mental simulation exercise. One month later, participants completed follow-up measures of the psychological variables and alcohol consumption. Results revealed a significant effect of the mental simulation intervention on number of units of alcohol consumed at follow-up. There was no effect of the intervention on frequency of binge-drinking occasions. There was no evidence for the mediation of the effect of mental simulations on alcohol consumption by the perceived behavioural control and motivation variables. Results support the efficacy of the mental simulation intervention in reducing alcohol consumption but not in reducing binge drinking or alcohol consumption in excess of guideline limits, among corporate employees. Results are discussed with respect to the importance of the mental simulation intervention to inform practice and the proposed processes by which mental simulations affect alcohol consumption.
The effectiveness of a motivational interviewing primary-care based intervention on physical activity and predictors of change in a disadvantaged community
Publisher: Springer Science and Business Media LLC
Date: 05-04-2012
DOI: 10.1007/S10865-012-9417-1
Abstract: Little research exists on the impact of behavior change interventions in disadvantaged communities. We conducted a prospective study to explore the effectiveness of motivational interviewing on physical activity change within a deprived community and the social- psychological and motivational predictors of change in physical activity including stage of change, self-efficacy, social support, and variables from self-determination theory and the theory of planned behavior. Five motivational interviewing counsellors recruited 207 patients and offered motivational interviewing sessions to support physical activity behavior change. At 6-months there were significant improvements in physical activity, stage of change, and social support. A dose-response relationship was evident those who attended 2 or more consultations increased their total physical activity, stage of change and family social support more than those who attended just one. Hierarchical regression analyses indicated that number of sessions and change in stage of change predicted 28.4% of the variance in change in total physical activity and, with social support from friends, 21.0% of the variance in change walking time. Change in perceived behavioral control and attitudes, friend social support, and number of sessions predicted 16.8% of the variance in change in vigorous physical activity. Motivational interviewing is an effective approach for promoting physical activity amongst lower socio-economic status groups in the short term. The study demonstrates good translational efficacy, and contributes to a limited number of physical activity interventions targeting low income groups in the UK.
First- and higher-order models of attitudes, normative influence, and perceived behavioural control in the theory of planned behaviour
Publisher: Wiley
Date: 12-2005
Assumptions in research in sport and exercise psychology
Publisher: Elsevier BV
Date: 09-2009
A meta-analysis of the health action process approach.
Publisher: American Psychological Association (APA)
Date: 07-2019
DOI: 10.1037/HEA0000728
Abstract: The health action process approach (HAPA) is a social-cognitive model specifying motivational and volitional determinants of health behavior. A meta-analysis of studies applying the HAPA in health behavior contexts was conducted to estimate the size and variability of correlations among model constructs, test model predictions, and test effects of past behavior and moderators (behavior type, s le type, measurement lag, study quality) on model relations. A literature search identified 95 studies meeting inclusion criteria with 108 independent s les. Averaged corrected correlations among HAPA constructs and multivariate tests of model predictions were computed using conventional meta-analysis and meta-analytic structural equation modeling, with separate models estimated in each moderator group. Action and maintenance self-efficacy and outcome expectancies had small-to-medium sized effects on health behavior, with effects of outcome expectancies and action self-efficacy mediated by intentions, and action and coping planning. Effects of risk perceptions and recovery self-efficacy were small by comparison. Past behavior attenuated the intention-behavior relationship. Few variations in model effects were observed across moderator groups. Effects of action self-efficacy on intentions and behavior were larger in studies on physical activity compared with studies on dietary behaviors, whereas effects of volitional self-efficacy on behavior were larger in studies on dietary behaviors. Findings highlight the importance of self-efficacy in predicting health behavior in motivational and volitional action phases. The analysis is expected to catalyze future research including experimental studies targeting change in in idual HAPA constructs, and longitudinal research to examine change and reciprocal effects among constructs in the model. (PsycINFO Database Record (c) 2019 APA, all rights reserved).
Application of the trans-contextual model to predict change in leisure time physical activity.
Publisher: Informa UK Limited
Date: 06-01-2022
DOI: 10.1080/08870446.2020.1869741
Abstract: This study tested effects of changes in the psychological constructs of the trans-contextual model (TCM) on changes in adolescents' outside of school moderate-to-vigorous physical activity (PA) measured using self-report and accelerometer-based device. A three-wave longitudinal design was used. High school students (N = 331) completed measures of all the TCM constructs at Time1 and at Time2, five weeks apart. Self-reported PA behaviour was measured also at Time3, five weeks after Time2. PA was measured using accelerometer-based devices for seven days following Time1 and Time3 for a census week. A structural equation model using residual change scores revealed that perceived autonomy support from physical education (PE) teachers positively predicted autonomous motivation in PE. Autonomous motivation in PE positively predicted autonomous motivation in leisure time. Leisure-time autonomous motivation was positively and indirectly related to intention, mediated by attitude and perceived behavioural control. Intention positively predicted self-reported PA, and mediated the effect of autonomous motivation on self-reported PA. There were no effects on outside of school PA measured by accelerometer-based device. Results provide qualified support for the TCM in the prediction of change in adolescents' leisure-time autonomous motivation, intention, and self-reported PA, but not change in PA measured by accelerometer-based device.
Using an integrated social cognition model to predict COVID‐19 preventive behaviours
Publisher: Wiley
Date: 11-08-2020
DOI: 10.1111/BJHP.12465
Broadening the trans‐contextual model of motivation: A study with S panish adolescents
Publisher: Wiley
Date: 20-11-2013
DOI: 10.1111/SMS.12142
Abstract: The original trans-contextual model of motivation proposed that autonomy support from teachers develops students' autonomous motivation in physical education (PE), and that autonomous motivation is transferred from PE contexts to physical activity leisure-time contexts, and predicts attitudes, perceived behavioral control and subjective norms, and forming intentions to participate in future physical activity behavior. The purpose of this study was to test an extended trans-contextual model of motivation including autonomy support from peers and parents and basic psychological needs in a Spanish s le. School students (n = 400) aged between 12 and 18 years completed measures of perceived autonomy support from three sources, autonomous motivation and constructs from the theory of planned behavior at three different points in time and in two contexts, PE and leisure-time. A path analysis controlling for past physical activity behavior supported the main postulates of the model. Autonomous motivation in a PE context predicted autonomous motivation in a leisure-time physical activity context, perceived autonomy support from teachers predicted satisfaction of basic psychological needs in PE, and perceived autonomy support from peers and parents predicted need satisfaction in leisure-time. This study provides a cross-cultural replication of the trans-contextual model of motivation and broadens it to encompass basic psychological needs.
Motivation for physical activity in children: A moving matter in need of study
Publisher: Elsevier BV
Date: 10-2013
DOI: 10.1016/J.HUMOV.2013.08.004
Abstract: Motivation for physical activity in children below the age of 12 years is a largely underrepresented issue in contemporary research. Although engagement in sufficient physical activity is highly important for children's current and later health, relatively little is known of the factors that motivate children to be physically active. Various theories have been developed in an attempt to explain motivation toward physical activity in adults. Recent developments have focussed on integrating constructs of these theories in order to attain a comprehensive account of motivated behavior. The relationships between different motivational constructs have generally been investigated in healthy adolescents and adults. This manuscript outlines why more theoretically driven research into children's motivation toward physical activity is needed. Constructs stemming from various motivational theories and their interrelationship as evidenced in youth and adults will be summarized. The current state of research on the applicability of these motivational constructs to children, and the generalizability of the interrelationship between the constructs to child s les will be outlined. A deeper insight into the motivational determinants of physical activity participation in children could inform the design of interventions to facilitate the development of physically active lifestyles that persist at older ages.
Aspects of identity and their influence on intentional behavior: Comparing effects for three health behaviors
Publisher: Elsevier BV
Date: 2007
What reviewers want: how to make your article more appealing to peer reviewers
Publisher: Informa UK Limited
Date: 05-2013
Predicting Alcohol Pre-Drinking in Australian Undergraduate Students Using an Integrated Theoretical Model
Publisher: Wiley
Date: 10-04-2015
DOI: 10.1111/APHW.12044
Abstract: The aim of the present study was to examine the social-cognitive and motivational factors associated with pre-drinking based on a model integrating motivational constructs from self-determination theory and belief-based constructs from the theory of planned behaviour. A prospective correlational design was used. Participants (N = 286 66.4% female) completed self-report measures of past alcohol consumption, autonomous and controlled forms of motivation from self-determination theory, and attitudes, subjective norms, perceived behavioural control, and behavioural intentions from the theory of planned behaviour at baseline. Participants reported pre-drinking frequency four weeks later. Variance-based structural equation modelling showed that the hypothesised model predicted 54 per cent of the variance in pre-drinking intentions at baseline, and 20 per cent of the variance in pre-drinking behaviour at follow-up. Mediation analyses indicated strong, statistically significant effects of autonomous motivation on intentions to pre-drink, partially mediated by attitudes and subjective norms. Intention and perceived behavioural control significantly predicted pre-drinking frequency. Results provide support for the hypothesised model relationships. Autonomous motivation, attitude, subjective norm, and perceived behavioural control were influential in forming students' intentions to pre-drink. However, consistent with previous findings, the intention-behaviour relationship was relatively weak. Future research should look to non-intentional and volitional processes that may influence pre-drinking in undergraduates.
The effects of self-discordance, self-concordance, and implementation intentions on health behavior
Publisher: Wiley
Date: 10-2008
The common sense model of self-regulation: Meta-analysis and test of a process model
Publisher: American Psychological Association (APA)
Date: 11-2017
DOI: 10.1037/BUL0000118
Abstract: According to the common-sense model of self-regulation, in iduals form lay representations of illnesses that guide coping procedures to manage illness threat. We meta-analyzed studies adopting the model to (a) examine the intercorrelations among illness representation dimensions, coping strategies, and illness outcomes (b) test the sufficiency of a process model in which relations between illness representations and outcomes were mediated by coping strategies and (c) test effects of moderators on model relations. Studies adopting the common-sense model in chronic illness (k = 254) were subjected to random-effects meta-analysis. The pattern of zero-order corrected correlations among illness representation dimensions (identity, consequences, timeline, perceived control, illness coherence, emotional representations), coping strategies (avoidance, cognitive reappraisal, emotion venting, problem-focused generic, problem-focused specific, seeking social support), and illness outcomes (disease state, distress, well-being, physical, role, and social functioning) was consistent with previous analyses. Meta-analytic path analyses supported a process model that included direct effects of illness representations on outcomes and indirect effects mediated by coping. Emotional representations and perceived control were consistently related to illness-related and functional outcomes via, respectively, lower and greater employment of coping strategies to deal with symptoms or manage treatment. Representations signaling threat (consequences, identity) had specific positive and negative indirect effects on outcomes through problem- and emotion-focused coping strategies. There was little evidence of moderation of model effects by study design, illness type and context, and study quality. A revised process model is proposed to guide future research which includes effects of moderators, in idual differences, and beliefs about coping and treatment. (PsycINFO Database Record
Evaluating quality of implementation in physical activity interventions based on theories of motivation: current challenges and future directions
Publisher: Informa UK Limited
Date: 20-03-2011
Psychological correlates of physical activity and exercise preferences in metropolitan and nonmetropolitan cancer survivors
Publisher: Wiley
Date: 23-09-2020
DOI: 10.1002/PON.5553
Testing a physical education-delivered autonomy supportive intervention to promote leisure-time physical activity in lower secondary school students: the PETALS trial
Publisher: Springer Science and Business Media LLC
Date: 22-09-2020
DOI: 10.1186/S12889-020-09518-3
Abstract: Inadequate physical activity in young people is associated with several physical and mental health concerns. Physical education (PE) is a potentially viable existing network for promoting physical activity in this population. However, little research has been conducted on whether PE teachers can influence students’ engagement in leisure-time physical activity. The present study therefore examined the efficacy of an intervention aimed at increasing PE teachers’ autonomy support on students’ leisure-time physical activity (the PETALS trial). The intervention was guided by the trans-contextual model (TCM) explaining the processes by which PE teachers’ provision of autonomy support during PE promotes students’ motivation and engagement in physical activity in their leisure time. The study adopted a cluster-randomized, waitlist control intervention design with randomization by school. Participants were PE teachers ( N = 29, 44.83%female M age = 42.83, SD = 9.53 yrs) and their lower secondary school students ( N = 502, 43.82%female M age = 14.52, SD = 0.71 yrs). We measured TCM constructs, including perceived autonomy support, autonomous motivation in PE and leisure time, beliefs and intentions towards leisure-time physical activity, and physical activity behavior at baseline, post-intervention, and at one-, three-, and six-months. Study hypotheses were tested through a series of ANOVAs and structural equation models using post-intervention and one-month follow-up data. We found no changes in TCM constructs or physical activity behavior in either group at post-intervention or at 1 month. Path analyses supported two propositions of the TCM as change variables: perceived autonomy support had a significant effect on autonomous motivation in PE and autonomous motivation in PE had a significant effect on autonomous motivation in leisure time. Although we found a direct effect of autonomous motivation in leisure time on physical activity, we did not find support for the third premise of the TCM that autonomous motivation in leisure time indirectly affects physical activity through beliefs and intentions. Current findings did not support the efficacy of the PETALS intervention at changing physical activity behavior and TCM constructs. More research is required to determine whether the TCM predictive validity is supported when other model variables are manipulated through experimental and intervention studies. ISRCTN, ISRCTN39374060 . Registered 19 July 2018. Prospectively registered.
The compendium of self-enactable techniques to change and self-manage motivation and behaviour v.1.0.
Publisher: Springer Science and Business Media LLC
Date: 13-01-2020
DOI: 10.1038/S41562-019-0798-9
Abstract: Behaviour change techniques describe the content of behaviour change interventions, but do not adequately account for the actions that people must themselves undertake to successfully change or self-manage motivation or behaviour. This paper describes the development of a compendium of self-enactable techniques, combining behaviour- and motivation-regulation techniques across six existing classifications of behaviour change techniques and three scoping reviews. The compendium includes 123 techniques, each of which is labelled, defined and presented with instructive ex les to facilitate self-enactment. Qualitative feedback was gathered from intervention developers and the general public to improve the utility, congruence and ease of self-enactability of the techniques. This integrative index of self-enactable techniques can assist intervention developers in selecting appropriate self-directed techniques to help people self-manage their motivation and behaviour. Future research with this compendium can expand on the number of behaviours covered by the instructive ex les and link techniques with their potential impacts on factors that influence behaviours.
Health Psychology Review: advancing theory and research in health psychology and behavioural medicine
Publisher: Informa UK Limited
Date: 03-2010
The influences of continuation intentions on execution of social behaviour within the theory of planned behaviour
Publisher: Wiley
Date: 12-2004
Abstract: This study explores the predictive accuracy of the theory of planned behaviour (TPB) in relation to continuation of intentions. Three studies examined the hypothesis that continuation intentions of success and continuation intentions of failure would improve utility of the TPB in predicting and promoting social behaviour. As a new construct, continuation intentions of success and continuation intentions of failure aim to describe people's readiness to continue performance of an activity under conditions that signify successful and unsuccessful progress at behavioural outcomes. As predicted, Study 1 (N = 222, male = 107, female = 115, age = 14.62 yrs, SD = 1.45) and Study 2 (N = 200, male = 101, female = 98, age = 14.29 yrs, SD = .92) showed that continuation intentions of success and continuation intentions of failure contributed to the prediction of physical activity over and above components of the TPB, past behaviour and perceived progress. Study 3 (N = 93, male = 50, female = 42, age = 20.53 yrs, SD = 3.36), a study of food choice, manipulated continuation intentions and showed that participants who formed continuation intentions were more likely to eat five portions of fruit and/or vegetables than participants in a control group. Together, these findings underscore the theoretical as well as practical importance of distinguishing between intentions and continuation intentions, and the need for influence attempts to manipulate continuation intentions.
Habit and physical activity: Theoretical advances, practical implications, and agenda for future research
Publisher: Elsevier BV
Date: 05-2019
Loudness Perceptions Influence Feelings of Interpersonal Closeness and Protect Against Detrimental Psychological Effects of Social Exclusion
Publisher: SAGE Publications
Date: 24-05-2021
DOI: 10.1177/01461672211015896
Abstract: We propose that perceptions of auditory loudness and interpersonal closeness are bidirectionally related. Across 12 experiments (total N = 2,219 10 preregistered with Singaporean, British, U.S. American, and Australian participants), we demonstrated that louder audio made people feel physically (Study 1a) and socially (Study 1b) closer to others, presumably because loudness activates interpersonal closeness-related concepts implicitly (Studies 1c and 1d). This loudness–interpersonal closeness effect was observed across erse s les (Studies 2a, 3a, and S1), for longer listening intervals (Study 2b), and in natural settings (Studies 3a and 3b). Conversely, in iduals made to feel socially excluded rated their surroundings as quieter (Study 4). Furthermore, following social exclusion, in iduals showed a preference for louder volume (Study 5). Finally, exposure to loud stimuli mitigated detrimental psychological effects of social exclusion (Study 6). Theoretical implications for the social cognition of loudness, social exclusion and compensatory strategies, and practical implications for ameliorating loneliness are discussed.
Sustaining a positive altruistic identity in humanitarian aid work: A qualitative case study.
Publisher: American Psychological Association (APA)
Date: 06-2009
Trait self-control and self-discipline: Structure, validity, and invariance across national groups
Publisher: Springer Science and Business Media LLC
Date: 15-10-2018
Do Women With High-Grade Cervical Intraepithelial Neoplasia Prefer a See and Treat Option in Colposcopy?
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 04-2007
Trait Self‐Control, Social Cognition Constructs, and Intentions: Correlational Evidence for Mediation and Moderation Effects in Diverse Health Behaviours
Publisher: Wiley
Date: 05-02-2019
DOI: 10.1111/APHW.12153
Abstract: We examined effects of trait self-control, constructs from social cognition theories, and intentions on health behaviours. Trait self-control was expected to predict health behaviour indirectly through theory constructs and intentions. Trait self-control was also predicted to moderate the intention-behaviour relationship. Proposed effects were tested in six datasets for ten health-related behaviours from studies adopting prospective designs. Participants (N = 3,249) completed measures of constructs from social cognition theories and self-control at an initial time point and self-reported their behaviour at follow-up. Results revealed indirect effects of self-control on behaviour through social cognition constructs and intentions for eight behaviours: eating fruit and vegetables, avoiding fast food, dietary restrictions, binge drinking, physical activity, walking, out-of-school physical activity, and pre-drinking. Self-control moderated the intention-behaviour relationship in four behaviours: dietary restriction, and alcohol-related behaviours. Mediation effects suggest that in iduals with high self-control are more likely to hold beliefs and intentions to participate in future health behaviour, and more likely to act. Moderation effects indicate that in iduals with high self-control are more likely to enact healthy intentions and inhibit unhealthy intentions, but findings were restricted to few behaviours. Training self-control and managing contingencies that derail goal-directed action may be effective intervention strategies.
Communicating numeric quantities in context: implications for decision science and rationality claims
Publisher: Frontiers Media SA
Date: 30-04-2015
Perceived autonomy support and autonomous motivation toward mathematics activities in educational and out-of-school contexts is related to mathematics homework behavior and attainment
Publisher: Elsevier BV
Date: 04-2015
Theoretical integration and the psychology of sport injury prevention
Publisher: Springer Science and Business Media LLC
Date: 09-2012
Promoting scientific integrity through open science in health psychology: results of the Synergy Expert Meeting of the European health psychology society
Publisher: Informa UK Limited
Date: 19-11-2020
Implementation Intention and Action Planning Interventions in Health Contexts: State of the Research and Proposals for the Way Forward
Publisher: Wiley
Date: 08-10-2013
DOI: 10.1111/APHW.12017
Abstract: The purpose of this paper is to provide an overview of the literature on two planning intervention techniques in health behaviour research, implementation intentions and action planning, and to develop evidence-based recommendations for effective future interventions and highlight priority areas for future research. We focused our review on four key areas: (1) definition and conceptualisation (2) format and measurement (3) mechanisms and processes and (4) design issues. Overall, evidence supports the effectiveness of planning interventions in health behaviour with advantages including low cost and response burden. There is, however, considerable heterogeneity in the effects across studies and relatively few registered randomised trials that include objective behavioural measures. Optimally effective planning interventions should adopt "if-then" plans, account for salient and relevant cues, include ex les of cues, be guided rather than user-defined, and include boosters. Future studies should adopt randomised controlled designs, report study protocols, include fidelity checks and relevant comparison groups, and adopt long-term behavioural follow-up measures. Priority areas for future research include the identification of the moderators and mediators of planning intervention effects. Future research also needs to adopt "best practice" components of planning interventions more consistently to elucidate the mechanisms and processes involved.
Predicting sugar intake using an extended theory of planned behavior in a sample of adolescents: The role of habit and self‐control
Publisher: Wiley
Date: 03-08-2023
DOI: 10.1002/BRB3.3200
Abstract: High levels of sugar intake are associated with multiple maladaptive health outcomes in adult and younger populations. Identifying the psychological determinants of sugar intake in adolescents, and the processes involved, may help identify potentially modifiable targets and inform intervention development. We tested the predictions of an extended theoretical model based on the theory of planned behavior (TPB), which specified social cognition constructs, habit, and self‐control as correlates of sugar intake in an adolescent s le. Adolescents aged 12 to 14 years ( N = 88) recruited via a survey panel company and consenting to participate in the study completed online self‐report measures of constructs from the TPB alongside measures of habit and self‐control. One month later, participants completed a follow‐up measure of free‐sugar intake. Hypothesized effects of our proposed extended model were tested using partial least squares structural equation modeling. We found statistically significant effects of attitude, subjective norm, and perceived behavioral control on sugar intake intentions. We also found significant effects of habit and self‐control on sugar intake measured at follow‐up, but no effect for intention. Perceived behavioral control moderated the intention–behavior relationship such that intention effects on behavior were larger when perceived behavioral control was high. However, self‐control did not moderate the intention–behavior relationship. Results indicate that sugar intake in this s le was a function of habits and self‐control, and the effect of sugar intake intentions was conditional on perceived behavioral control. Results contribute to an evidence base of determinants and associated processes that relate to sugar intake in adolescents and may signal potentially modifiable targets for intervention.
A minimum price per unit of alcohol: A focus group study to investigate public opinion concerning UK government proposals to introduce new price controls to curb alcohol consumption
Publisher: Springer Science and Business Media LLC
Date: 23-11-2012
Does emotion and its daily fluctuation correlate with depression? A cross-cultural analysis among six developing countries
Publisher: Springer Science and Business Media LLC
Date: 2015
When small losses do not loom larger than small gains: Effects of contextual autonomy support and goal contents on behavioural responses to small losses and small gains
Publisher: Wiley
Date: 20-06-2012
DOI: 10.1111/J.2044-8309.2011.02033.X
Abstract: Based on the tenets of self-determination theory, the present studies examined the moderating effects of interpersonal contexts or goal conditions that afforded satisfaction of psychological needs on loss aversion effects. We hypothesized that behavioural responses to small losses would be stronger relative to behavioural responses to small gains under goal conditions or interpersonal contexts that did not support psychological needs. We also expected the effect to be minimized under goal conditions or interpersonal contexts that supported psychological needs. This prediction was supported in Study 1 that induced satisfaction of psychological needs via manipulations of interpersonal context and in Study 2 that instigated satisfaction of psychological needs via manipulations of goal contents. In addition, Studies 1 and 2 demonstrated that psychological needs reduced the classic loss aversion effect by increasing behavioural and affective responses to gains and not because psychological needs altered affective or behavioural responses to losses. Results of the present studies support the conclusion that contextual autonomy support and the distinction between intrinsic and extrinsic goals proposed by self-determination theory define a boundary condition of the loss aversion hypothesis.
An extended theory of planned behavior for parent-for-child health behaviors: A meta-analysis.
Publisher: American Psychological Association (APA)
Date: 10-2020
DOI: 10.1037/HEA0000940
Reducing alcohol consumption during pre-drinking sessions: testing an integrated behaviour-change model
Publisher: Informa UK Limited
Date: 02-01-2019
DOI: 10.1080/08870446.2018.1518527
Abstract: Pre-drinking, the practice of consuming alcohol prior to attending a subsequent event, increases the risk of alcohol-related harm, and is common in undergraduate student populations. The current study tested an integrated behaviour change model to identify the motivational, social-cognitive, and implicit predictors of pre-drinking. University students (N = 289) completed an online questionnaire comprising measures of motivational and social-cognitive constructs related to reducing pre-drinking alcohol consumption and past behaviour, and an implicit association test for drinking identity. Participants reported their pre-drinking alcohol consumption at follow-up, 4 weeks from baseline. Self-reported pre-drinking alcohol consumption. A variance-based structural equation model revealed that few model hypotheses were supported. Although the effects of past behaviour, perceived behavioural control, and implicit drinking identity, on follow-up pre-drinking alcohol consumption were statistically significant, the effect of intention was not. Current findings indicate pre-drinking alcohol consumption is associated with past behaviour, perceived behavioural control and implicit drinking identity, and no intentions to reduce pre-drinking alcohol consumption. The finding raise questions over the validity of applying the integrated model in this context. Interventions should consider these factors and attempt to facilitate the formation of intentions that lead to subsequent behaviour.
Challenging assumptions underlying physical activity promotion for health care professionals in Australia: A data‐prompted interview study
Publisher: Wiley
Date: 03-08-2023
DOI: 10.1002/HPJA.784
Abstract: Interventions targeting health care professionals' behaviours are assumed to support them in learning how to give behavioural advice to patients, but such assumptions are rarely examined. This study investigated whether key assumptions were held regarding the design and delivery of physical activity interventions among health care professionals in applied health care settings. This study was part of the ‘Physical Activity Tailored intervention in Hospital Staff’ randomised controlled trial of three variants of a web‐based intervention. We used data‐prompted interviews to explore whether the interventions were delivered and operated as intended in health care professionals working in four hospitals in Western Australia ( N = 25). Data were analysed using codebook thematic analysis. Five themes were constructed: (1) health care professionals' perceived role in changing patients' health behaviours (2) work‐related barriers to physical activity intervention adherence (3) health care professionals' use of behaviour change techniques (4) contamination between groups and (5) perceptions of intervention tailoring. The intervention was not experienced by participants, nor did they implement the intervention guidance, in the way we expected. For ex le, not all health care professionals felt responsible for providing behaviour change advice, time and shift constraints were key barriers to intervention participation, and contamination effects were difficult to avoid. Our study challenges assumptions about how health care professionals respond to behaviour change advice and possible knock‐on benefits for patients. Applying our learnings may improve the implementation of health promotion interventions in health care settings.
Improving Hand Hygiene Behavior Using a Novel Theory-Based Intervention During the COVID-19 Pandemic
Publisher: Oxford University Press (OUP)
Date: 13-09-2022
DOI: 10.1093/ABM/KAAC041
Abstract: Promoting the adoption of personal hygiene behaviors known to reduce the transmission of COVID-19, such as avoiding touching one’s face with unwashed hands, is important for limiting the spread of infections. We aimed to test the efficacy of a theory-based intervention to promote the avoidance of touching one’s face with unwashed hands to reduce the spread of COVID-19. We tested effects of an intervention employing imagery, persuasive communication, and planning techniques in two pre-registered studies adopting randomized controlled designs in s les of Australian (N = 254 Study 1) and US (N = 245 Study 2) residents. Participants were randomly assigned to theory-based intervention or education-only conditions (Study 1), or to theory-based intervention, education-only, and no-intervention control conditions (Study 2). The intervention was delivered online and participants completed measures of behavior and theory-based social cognition constructs pre-intervention and one-week postintervention. Mixed-model ANOVAs revealed a significant increase in avoidance of touching the face with unwashed hands from pre-intervention to follow-up irrespective of intervention condition in both studies, but no significant condition effects. Exploratory analyses revealed significant effects of the theory-based intervention on behavior at follow-up in in iduals with low pre-intervention risk perceptions in Study 2. Results indicate high adoption of avoiding touching one’s face with unwashed hands, with behavior increasing over time independent of the intervention. Future research should confirm risk perceptions as a moderator of the effect theory-based interventions on infection-prevention behaviors.
Why sprint interval training is inappropriate for a largely sedentary population
Publisher: Frontiers Media SA
Date: 23-12-2014
Advances in self-determination theory research in sport and exercise
Publisher: Elsevier BV
Date: 09-2007
Exploring the perceived effectiveness of a life skills development program for high-performance athletes
Publisher: Elsevier BV
Date: 03-2015
Alcohol use, aquatic injury, and unintentional drowning: A systematic literature review
Publisher: Wiley
Date: 03-06-2018
DOI: 10.1111/DAR.12817
Abstract: Drowning is a global public health issue, and there is a strong association between alcohol and risk of drowning. No previous systematic review known to date has identified factors associated with alcohol use and engagement in aquatic activities resulting in injury or drowning (fatal and non-fatal). Literature published from inception until 31 January 2017 was reviewed. Included articles were ided into three categories: (i) prevalence and/or risk factors for alcohol-related fatal and non-fatal drowning and aquatic injury, (ii) understanding alcohol use and aquatic activities, and (iii) prevention strategies. Methodological quality of studies was assessed using National Health and Medical Research Council (NHMRC) Level of Evidence and risk of bias was assessed using the Newcastle-Ottawa Quality Assessment Scales. In total, 74 studies were included (57 on prevalence and/or risk factors, 15 on understanding alcohol use, and two on prevention strategies). Prevalence rates for alcohol involvement in fatal and non-fatal drowning varied greatly. Males, boating, not wearing lifejackets, and swimming alone (at night, and at locations without lifeguards) were risk factors for alcohol-related drowning. No specific age groups were consistently identified as being at risk. Study quality was consistently low, and risk of bias was consistently high across studies. Only two studies evaluated prevention strategies. There is a need for higher quality studies and behavioural basic and applied research to better understand and change this risky behaviour. On average, 49.46% and 34.87% of fatal and non-fatal drownings, respectively, involved alcohol, with large variations among studies observed.
Young athletes' awareness and monitoring of anti-doping in daily life: Does motivation matter?
Publisher: Wiley
Date: 02-12-2015
DOI: 10.1111/SMS.12362
Abstract: This study was a preliminarily investigation into the prevention of unintentional doping on the basis of self-determination theory (SDT). Specifically, we examined the relationship between athletes' motives for doping avoidance and their behavior when offered an unfamiliar food product. Participants were young Australian athletes (n = 410) that were offered a free lollipop prior to completing a questionnaire. It was noted whether participants refused to take or eat the lollipop and whether they read the ingredients of the lollipop. The questionnaire assessed autonomous and controlled forms of motivation, amotivation, doping intentions, and adherence regarding doping avoidance behaviors. The results showed that young athletes who adopted controlled reasons to avoid doping in sport (e.g., not getting caught) tended to report higher adherence to behaviors related to avoiding and monitoring banned substances, whereas those who adopted autonomous reasons (e.g., anti-doping being consistent with life goals) appeared to be more willing to read the ingredients of the provided food. The significant interaction effect between autonomous and controlled motivation indicated that autonomous motivation was more predictive to doping intention for athletes with low controlled motivation. It is concluded that SDT may help understand the motivational processes of the prevention of unintentional doping in sport.
The perceived autonomy support scale for exercise settings (PASSES): Development, validity, and cross-cultural invariance in young people
Publisher: Elsevier BV
Date: 09-2007
The process by which relative autonomous motivation affects intentional behavior: Comparing effects across dieting and exercise behaviors
Publisher: Springer Science and Business Media LLC
Date: 21-11-2006
Validation of the swimming competence questionnaire for children
Publisher: Informa UK Limited
Date: 22-04-2020
The reasoned action approach applied to health behavior: Role of past behavior and tests of some key moderators using meta-analytic structural equation modeling
Publisher: Elsevier BV
Date: 09-2018
DOI: 10.1016/J.SOCSCIMED.2018.07.038
Abstract: The reasoned action approach (RAA) is a social cognitive model that outlines the determinants of intentional behavior. Primary and meta-analytic studies support RAA predictions for multiple health behaviors. However, including past behavior as a predictor in the RAA may attenuate model effects. Direct effects of past behavior on behavior may reflect non-conscious processes whereas indirect effects of past behavior through social cognitive variables may represent reasoned processes. The present study extended a previous meta-analysis of the RAA by including effects of past behavior. The analysis also tested effects of candidate moderators of model predictions: behavioral frequency, behavior type, and measurement lag. We augmented a previous meta-analytic data set with correlations between model constructs and past behavior. We tested RAA models that included and excluded past behavior using meta-analytic structural equation modeling and compared the effects. Separate models were estimated in studies on high and low frequency behaviors, studies on different types of behavior, and studies with longer and shorter measurement lag. Including past behavior attenuated model effects, particularly the direct effect of intentions on behavior, and indirect effects of experiential attitudes, descriptive norms, and capacity on behavior through intentions. Moderator analyses revealed larger intention-behavior and past behavior-behavior effects in high frequency studies, but the differences were not significant. No other notable moderator effects were observed. Findings indicate a prominent role for non-conscious processes in determining health behavior and inclusion of past behavior in RAA tests is important to yield precise estimates of model effects.
Reciprocal relations between past behavior, implicit beliefs, and habits: A cross-lagged panel design
Publisher: SAGE Publications
Date: 19-04-2023
DOI: 10.1177/13591053231164492
Abstract: The current study assessed cross-lagged relationships between binge drinking, implicit beliefs, and habit in undergraduate university students ( N = 105). Students completed self-report survey and implicit measures in lab visits 3 months apart. A structural equation model revealed cross-lagged relations between habit and behavior, and some evidence for a reciprocal relationship between implicit beliefs and habit. Implicit beliefs were related to alcohol behavior across time, but no cross-lagged relationship was observed. Findings provide preliminary support for recent advances in habit theory, suggesting that implicit beliefs and habit may develop in tandem or even share common knowledge structures and schemas.
An integrated behavior change model for physical activity
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 04-2014
Appraisal theory and emotional sequelae of first visit to colposcopy following an abnormal cervical screening result
Publisher: Wiley
Date: 11-2004
Abstract: Attendance at colposcopy following an abnormal cervical smear is potentially a highly distressing event. This study evaluates the role of cognitive appraisal components (Lazarus, 1991 Smith et al., 1993) in explaining emotional reactions to this event. We also compare the psychological sequelae of immediate treatment at first colposcopy (See and Treat, ST) vs. colposcopy with treatment deferred to a later date (Diagnose and Defer, DD). One thousand and eighty-five women referred for colposcopy completed a questionnaire assessing appraisal and emotion following their attendance. Clinical data were abstracted from medical records and social deprivation scores were estimated from postal code information based on normative data. Diagnosis and cognitive appraisals were each significantly associated with emotion, together accounting for between 3 and 15% of variance in different emotions. Specific patterns of appraisal explained specific emotions in line with theoretical predictions. Women with Cervical Intraepithelial Neoplasia (CIN) 2 or CIN 3 undergoing 'ST' were less anxious, less embarrassed and significantly more relieved compared with a matched s le of women undergoing 'DT', and perceived their first appointment as more motivationally congruent. Diagnosis, motivationally incongruent experiences and low emotion-focused coping potential are the most important determinants of anxiety after colposcopy. 'See and Treat' appears to have a positive psychological impact by increasing motivational congruence.
A theory-based intervention to reduce alcohol drinking in excess of guideline limits among undergraduate students
Publisher: Wiley
Date: 07-01-2012
DOI: 10.1111/J.2044-8287.2010.02011.X
Abstract: Undergraduate students frequently exceed guideline limits for alcohol intake in a single session and are highly susceptible to associated health, social, and economic problems. Psychological theory suggests that interventions aimed at reducing alcohol consumption should target both motivational and volitional phases of action to be effective. This study reports an integrated theory-based intervention aimed at reducing undergraduates' alcohol consumption in excess of guideline limits. The study adopted a 2 (motivation: mental simulation vs. no mental simulation) × 2 (volitional: implementation intention vs. no implementation intention) randomized controlled design presented in an online format. Undergraduate students (N= 238 females, n= 133, M age = 20.11, SD= 2.09 males, n= 105, M age = 20.38, SD= 1.35) completed baseline psychological measures and self-reported alcohol consumption as units consumed and heavy episodic drinking occasions followed by the intervention manipulation (if any). One month later participants completed follow-up measures of the psychological variables and alcohol consumption. Significant reductions in alcohol consumption were observed at follow-up. Participants receiving a mental simulation intervention reported significantly fewer units of alcohol consumed and heavy episodic drinking occasions. Among participants with high baseline alcohol consumption, participants in the combined mental simulation and implementation intention intervention group consumed significantly fewer units than other groups. Results support the use of these theory-based strategies to reduce alcohol drinking in excess of guideline limits among undergraduates. There was preliminary support for the interaction between the two strategies among heavier drinkers. Targeting both motivational and implemental phases of action poses a high probability for success in changing alcohol-related behaviour in this population.
Reciprocal relations between autonomous motivation from self-determination theory and social cognition constructs from the theory of planned behavior: A cross-lagged panel design in sport injury preve
Publisher: Elsevier BV
Date: 05-2020
Predicting intention to participate in self-management behaviors in patients with Familial Hypercholesterolemia: A cross-national study
Publisher: Elsevier BV
Date: 12-2019
DOI: 10.1016/J.SOCSCIMED.2019.112591
Abstract: Familial Hypercholesterolemia (FH) is a genetic condition that predisposes patients to substantially increased risk of early-onset atherosclerotic cardiovascular disease. FH risks can be minimized through regular participation in three self-management. BEHAVIORS: physical activity, healthy eating, and taking cholesterol lowering medication. The present study tested the effectiveness of an integrated social cognition model in predicting intention to participate in the self-management behaviors in FH patients from seven countries. Consecutive patients in FH clinics from Australia, Hong Kong, Brazil, Malaysia, Taiwan, China, and UK (total N = 726) completed measures of social cognitive beliefs about illness from the common sense model of self-regulation, beliefs about behaviors from the theory of planned behavior, and past behavior for the three self-management behaviors. Structural equation models indicated that beliefs about behaviors from the theory of planned behavior, namely, attitudes, subjective norms, and perceived behavioral control, were consistent predictors of intention across s les and behaviors. By comparison, effects of beliefs about illness from the common sense model were smaller and trivial in size. Beliefs partially mediated past behavior effects on intention, although indirect effects of past behavior on intention were larger for physical activity relative to taking medication and healthy eating. Model constructs did not fully account for past behavior effects on intentions. Variability in the strength of the beliefs about behaviors was observed across s les and behaviors. Current findings outline the importance of beliefs about behaviors as predictors of FH self-management behaviors. Variability in the relative contribution of the beliefs across s les and behaviors highlights the imperative of identifying s le- and behavior-specific correlates of FH self-management behaviors.
Global self-esteem, goal achievement orientations, and self-determined behavioural regulations in a physical education setting
Publisher: Informa UK Limited
Date: 15-01-2007
DOI: 10.1080/02640410600598315
Abstract: We examined a theoretical model of global self-esteem that incorporated constructs from achievement goal and self-determination theories. The model hypothesized that self-determined or autonomous motives would mediate the influence of achievement goal orientation on global self-esteem. The adapted version of the Behavioural Regulation in Exercise Questionnaire (Mullan et al., 1997), the Perception of Success Questionnaire (Roberts & Balague, 1991), and Rosenberg's (1965) self-esteem scales were administered to 634 high school students aged 11 - 15 years. A structural equation model supported the hypotheses and demonstrated that autonomous motives mediated the effect of goal orientations on global self-esteem. The results suggest that generalized motivational orientations influence self-esteem by affecting autonomous motivation and is consistent with theory that suggests that experiences relating to intrinsic motivation are the mechanism by which global motivational orientations are translated into adaptive outcomes like self-esteem. The findings suggest that physical activity interventions that target autonomous motives in physical activity contexts are likely to enhance young people's general self-esteem.
Predicting healthy and unhealthy behaviors through physical education: A self‐determination theory‐based longitudinal approach
Publisher: Wiley
Date: 27-04-2015
DOI: 10.1111/SMS.12470
Abstract: The aim of this study was to evaluate the relations between three dimensions of the structured teaching environment (promotion of theoretical knowledge, physical learning, and health improvement) in physical education (PE) and the adoption of health-related behaviors by students. The study adopted a two-occasion longitudinal design based on self-determination theory (SDT). PE students (N = 654, mean age = 16.13, SD = .77) completed measures of perceived structured teaching environment, satisfaction of basic psychological needs and motivation for PE, and healthy (physical activity, sport participation, and healthy eating) and unhealthy (consumption of tobacco, alcohol, and drugs) behaviors at the beginning and end of the first year of post-compulsory secondary education. Path analysis of the proposed relations among variables supported SDT tenets and showed positive relations between the three dimensions of the structured teaching environment, the satisfaction of basic psychological needs, and autonomous motivation in PE. Autonomous motivation contributed to an explanation of variance in two healthy behaviors, physical activity and sport participation. However, no relation was found among motivation in PE, healthy eating, and consumption of tobacco, alcohol, and drugs. These results show negligible trans-contextual influence of SDT motivational factors in PE on other healthy behaviors beyond physical activity.
Influences of perceived autonomy support on physical activity within the theory of planned behavior
Publisher: Wiley
Date: 06-11-2007
DOI: 10.1002/EJSP.407
The development of a scale measuring integrated regulation in exercise
Publisher: Wiley
Date: 03-12-2010
Abstract: This research aimed to develop and validate a measure of integrated regulation based on self-determination theory (SDT) in an exercise context. Cross-sectional and prospective surveys were employed. The measure was developed from first principles from an initial item pool and items were selected using expert evaluators. The validity of the final item pool was tested across a high-active s le and a lower active s le (N= 488) using single- and multi-s le confirmatory factor analyses (CFAs). Analyses supported the factorial, nomological, discriminant, and predictive validity of the scale. The validity of the integrated regulation measure was supported. Present analyses provide evidence that the scale is a valid and reliable tool that may be used to evaluate the effectiveness of autonomy-supportive interventions in health-related behavioural contexts.
Western Australian Public Opinions of a Minimum Pricing Policy for Alcohol: Study Protocol
Publisher: JMIR Publications Inc.
Date: 18-11-2015
DOI: 10.2196/RESPROT.4815
Optimizing behavior change through integration of individual- and system-level intervention approaches
Publisher: Cambridge University Press (CUP)
Date: 2023
DOI: 10.1017/S0140525X23001012
Abstract: We contend that in idual-level (“i-frame”) intervention strategies can be appropriately integrated with system-level (“s-frame”) strategies to optimize population-level behavior change. We outline instances of effective “i-frame” interventions, and how coordinated, integrated, well-resourced interventions that encompass components at both levels, and has organizational and user-group support, may optimize sustained behavior change intervention efforts, and allay practices that undermine “s-frame” components.
The influence of autonomous and controlling motives on physical activity intentions within the Theory of Planned Behaviour
Publisher: Wiley
Date: 09-2002
DOI: 10.1348/135910702760213689
Abstract: OBJECTIVES: This study aimed to examine how general motives from self-determination theory (SDT Deci & Ryan, 1985) influence intentions to engage in physical activity within the Theory of Planned Behaviour (TPB Ajzen, 1985). It was hypothesized that the general motives will influence intentions only when mediated by the specific cognitions of attitude, subjective norms and perceived behavioural control (PBC) from the TPB. DESIGN: A cross-sectional study assessing psychological variables from two theoretical perspectives. METHOD: Self-report questionnaires were administered to 1088 children aged 12-14 years. The children's intentions, attitudes, subjective norms and PBC towards participating in physical activity were assessed using a TPB questionnaire. A modified verson of Ryan and Connell's (1989) perceived locus of causality (PLOC) inventory was used to measure controlling and autonomous motives for participating in physical activity. RESULTS: These data were analysed using structural equation modelling. The resulting well-fitting model demonstrated that attitude and PBC mediated the influence of autonomous motives to perform physical activity on physical activity intentions. The presence of autonomous motives resulted in the effects of the controlling motives being attenuated to zero. CONCLUSIONS: The present results indicate that general autonomous motives to participate in physical activity act as sources of information when childen make their judgments regarding their specific attitudes and PBC. Attitudes and PBC are necessary to translate these general motives from SDT into intentions in the TPB. In terms of targets for intervention, practitioners may positively influence intentions by providing a choice of physical activities to foster increased autonomy in children.
<p>A theory-driven qualitative study exploring issues relating to adherence to topical glaucoma medications</p>
Publisher: Informa UK Limited
Date: 05-2019
DOI: 10.2147/PPA.S174922
Effects of an autonomy-supportive intervention on tutor behaviors in a higher education context
Publisher: Elsevier BV
Date: 07-2010
A qualitative study exploring health perceptions and factors influencing participation in health behaviors in colorectal cancer survivors
Publisher: Wiley
Date: 03-03-2016
DOI: 10.1002/PON.4111
Abstract: The purpose of the study was to explore colorectal cancer survivors' health perceptions following cessation of active treatment for cancer and to explore the factors influencing participation in health-promoting behaviors that may help reduce cardiovascular disease risk. Face-to-face interviews were conducted with participants that had completed active treatment for cancer within the previous 2 years. Participants were colorectal cancer survivors (N = 24, men = 11, women = 13, M age = 69.38 years, SD = 4.19) recruited from a private hospital in Perth, Australia on the basis that they had existing morbidities that put them at increased risk of cardiovascular disease. Interview transcripts were analyzed using thematic analysis. Five main themes emerged: back to normal the pleasures in life: 'is it worth it?' beliefs about health behavior skepticism of eating guidelines and lack of motivation. The majority of participants felt they were in good health and had made a full recovery. Participants questioned whether it was worth changing their lifestyle given their life stage and referred to the desire to enjoy life. Lay health beliefs, skepticism of eating guidelines, and a lack of motivation were barriers to change. Interventions should target lay beliefs and skepticism in relation to health behaviors in order to reinforce the importance and value of participating in health-related behavior. Findings may inform the development of effective, patient-centered interventions that target lay health beliefs and build motivation for health behavior change. Copyright © 2016 John Wiley & Sons, Ltd.
Physical self-concept in adolescence: Generalizability of a multidimensional, hierarchical model across gender and grade
Publisher: SAGE Publications
Date: 04-2005
Abstract: This study tests the generalizability of the factor pattern, structural parameters, and latent mean structure of a multidimensional, hierarchical model of physical self-concept in adolescents across gender and grade. A children's version of the Physical Self-Perception Profile (C-PSPP) was administered to seventh-, eighth- and ninth-grade high school students ( N= 2,969). Two a priori models were proposed: a confirmatory factor-analytic model that hypothesized a multidimensional model of physical self-concept and a structural equation model that proposed a multidimensional, hierarchical structure with global self-concept as a superordinate construct and physical self-concept as a domainlevel construct that explained the covariances among the subdomains of the C-PSPP. Both models satisfied multiple criteria for goodness-of-fit with the data in each in idual gender and grade s le. Tests of the invariance of the factor pattern and structural parameters for both models across gender and grade were supported. Consistent with findings from other contexts, latent means analysis suggests that physical self-concept scores was higher in boys.
The reciprocal relationship between physical activity and depression in older European adults: A prospective cross-lagged panel design using SHARE data.
Publisher: American Psychological Association (APA)
Date: 2011
DOI: 10.1037/A0023268
Abstract: The aim of this prospective study was to investigate the reciprocal nature of the physical activity-depressive symptoms relationship in 17,593 older adults from 11 European countries older adults (M age = 64.07, SD = 9.58) across two-year follow-up. Also, gender and age were examined as potential moderators of this relation. A two-wave cross-lagged panel design and latent change score models with structural equation modeling was used to analyze data. Depressive symptoms were measured at baseline (T1) and follow-up (T2) using the EURO-D scale, capturing the two factors of affective suffering and motivation. Physical activity was measured at T1 and T2 as frequency of moderate physical activity and vigorous physical activity. Cross-sectional latent variable analyses revealed that higher levels of physical activity at T1 and T2 were associated with lower levels of affective suffering and motivation at T1 and T2. Physical activity at T1 was significantly associated with affective suffering and motivation at T2. The relations of depressive symptoms at T1 with physical activity at T2 were not significant. However, a cross-lagged model showed best model fit, supporting a reciprocal prospective relationship between physical activity and depressive symptoms in older adults. Latent change in depressive symptoms factors was related to latent change in physical activity indicating complex and dynamic associations across time. Regular physical activity may be a valuable tool in the prevention of future depressive symptoms in older adults, and depressive symptoms may also prevent older adults from engaging in regular physical activity.
Identifying Determinants of Neuro-Enchancement Substance Use in Students
Publisher: Hogrefe Publishing Group
Date: 2023
DOI: 10.1027/2512-8442/A000115
Abstract: Abstract. Background: Use of Neuro-Enhancement Substances (NES) such as prescription drugs, illicit drugs, or alcohol to improve cognition, prosocial behavior, and performance is increasing among students. Aims: The study applied a multi-theory, integrated theoretical model to identify motivational and social cognition determinants of NES use among students. Methods: A prospective longitudinal design was adopted with 306 high school (66.8% female M age = 17.31 years, SD = 0.93) and 692 university (70.5% female M age = 24.97 years, SD = 6.64) students. They completed measures of motivation, social cognition constructs, and planning with respect to studying behavior and NES use. Results: Well-fitting structural equation models indicated the pervasive influence of autonomous motivation, attitudes, subjective norms, and perceived behavioral control for studying, as well as of attitudes, subjective norms, and perceived behavioral control for NES use. Inclusion of past NES use increased explained variance in NES use and attenuated model effects, but the pattern of effects remained. Multi-group analyses indicated consistency in the pattern model effects across high school and university students. Limitations: The study findings might not be generalizable, as student s les were not randomly recruited. Furthermore, NES use only relied on self-report, and its assessment did not consider different NES substances. Finally, there was no assessment of implicit attitudes and habits toward studying and NES use. Conclusions: Findings extend prior literature by demonstrating the integrated guiding view that students’ motivation and beliefs about studying influence their beliefs about and use of NES. Furthermore, the findings provide starting points for interventions targeting the reduction in NES use.
Barriers to physical activity participation in colorectal cancer survivors at high risk of cardiovascular disease
Publisher: Wiley
Date: 18-08-2016
DOI: 10.1002/PON.4234
Abstract: Lifestyle factors including inadequate physical activity may contribute to increased risk of developing cardiovascular disease in colorectal cancer survivors. Identification of the barriers to physical activity is important for forming an evidence base of factors to target in future physical activity programs aimed at improving cardiovascular health in this population. Colorectal cancer survivors (N = 24) from St. John of God Subiaco Hospital participated in semi-structured interviews about their current physical activity behaviors and perceived barriers to physical activity. Inductive thematic analysis of interviews revealed 5 overarching themes relating to barriers to physical activity: psychological barriers, environmental barriers, knowledge of guidelines, lack of practitioner support, and energy/age barriers. Novel findings revealed participants' dependence on practitioner support, including a reliance on practitioners to recommend lifestyle change. Survivors also revealed that regular checkups to monitor cardiovascular risk replaced the need for healthy lifestyle changes. With survivors holding the advice of clinicians in high regard, an opportunity exists for clinicians to facilitate lifestyle change. Health care professionals such as nurses can implement motivational strategies and provide additional health information during follow-up visits, to ensure long-term adherence. In iduals who reported psychological, motivational, and environmental barriers may benefit from interventions to improve self-regulation, planning, and problem-solving skills.
Physical Self-Perceptions in Adolescence: Generalizability of a Hierarchical Multidimensional Model Across Three Cultures
Publisher: SAGE Publications
Date: 11-2003
Abstract: This study examines the generalizability of the form, structural parameters, and latent means of a hierarchical multidimensional model of physical self-perceptions in adolescents from three cultures. A children's version of the physical self-perception profile (PSPP-C) was administered to s les of British, Hong Kong, and Russian high school students. A structural equation model that hypothesized a hierarchical structure with global self-esteem as a super ordinate construct and physical self-worth as a domain-level construct governing the PSPP-C subdomains fit the data adequately. Tests of the cross-cultural generalizability of the proposed model supported the invariance of the factor pattern and model parameters across the s les. Latent means analysis suggested that the factor means were significantly higher in the British s le, a finding that supports the results of cross-cultural studies of self-esteem in other domains.
Psychosocial Influence
Publisher: Oxford University Press
Date: 11-05-2012
The influence of self-efficacy and past behaviour on the physical activity intentions of young people
Publisher: Informa UK Limited
Date: 2001
DOI: 10.1080/02640410152475847
Abstract: The aim of the present study was to assess the influence of self-efficacy and past behaviour on young people's physical activity intentions using an augmented version of Ajzen's Theory of Planned Behaviour. We hypothesized that self-efficacy would exhibit discriminant validity with perceived behavioural control and explain unique variance in young people's intentions to participate in physical activity. We also expected that past physical activity behaviour would attenuate the influence of attitude, subjective norms, perceived behavioural control and self-efficacy on intention. The s le comprised 1,152 young people aged 13.5 +/- 0.6 years (mean +/- s) who completed inventories assessing their physical activity intentions, attitudes, subjective norms, perceived behavioural control, self-efficacy and past physical activity behaviour. A confirmatory factor analysis demonstrated that the constructs of the Theory of Planned Behaviour achieved discriminant validity. Furthermore, the measures of attitudes, subjective norms, perceived behavioural control and self-efficacy were significantly related to their respective belief-based measures, supporting the concurrent validity of the measures of the Theory of Planned Behaviour. A non-standard structural equation model demonstrated that attitude and self-efficacy were strong predictors of physical activity intention, but perceived behavioural control and subjective norms were not. Self-efficacy attenuated the influence of attitudes and perceived behavioural control on intention. Past behaviour predicted intention directly and indirectly through self-efficacy and attitude. The present findings demonstrate that young people with positive attitudes and high self-efficacy are more likely to form intentions to participate in physical activity. Furthermore, controlling for past physical activity behaviour revealed that the unique effects of self-efficacy and attitudes on young people's physical activity intentions were unaltered.
Psychological mediators of relations between socio-structural variables and physical activity: A proposed mechanistic model
Publisher: Elsevier BV
Date: 09-2023
A checklist to assess the quality of survey studies in psychology
Publisher: Elsevier BV
Date: 12-2020
Predicting Adolescents’ Physical Activity Intentions: Testing an Integrated Social Cognition Model
Publisher: Springer Science and Business Media LLC
Date: 22-03-2023
DOI: 10.1007/S12529-023-10156-3
Abstract: Few adolescents meet guideline levels of physical activity associated with good health, highlighting the need for intervention. Interventions promoting adolescents’ physical activity should be guided by research applying behavioral theory to identify potentially modifiable correlates and associated processes. We applied an integrated social cognition model to identify theory-based constructs and processes that relate to physical activity intentions in a secondary analysis of two s les of Finnish adolescents using a correlational design. Participants in the first s le ( n = 455) completed self-report measures of social cognition constructs from theory of planned behavior, habit, self-discipline, and past and current physical activities. Participants in the second s le ( n = 3878) completed identical measures plus measures of socio-structural and socio-environmental factors. Participants from the first s le also wore accelerometers for 1 week. Hypothesized model effects were tested using variance-based structural equation modeling in data from the first s le and subsequently confirmed in a pre-registered analysis of data from the second s le. Across both s les, habit, attitude, perceived behavioral control, and self-reported past behavior were associated with physical activity intention. Effects of self-reported past physical activity on intention were partially mediated by social cognition constructs. Effects of accelerometer-based physical activity were small by comparison. Effects of socio-structural and socio-environmental factors on intention in the second s le were partially mediated by the social cognition constructs. Results corroborate beliefs and habit as consistent correlates of adolescents’ physical activity intentions and provide preliminary evidence that social cognition constructs account for effects of socio-structural and socio-environmental factors on intentions.
Perceived determinants of physical activity among women with prior severe preeclampsia: a qualitative assessment
Publisher: Springer Science and Business Media LLC
Date: 27-04-2022
DOI: 10.1186/S12905-022-01692-3
Abstract: The objective of this study was to (1) qualitatively identify the perceived determinants of physical activity among women who have experienced severe preecl sia, and (2) examine whether these determinants are consistent with the overarching processes outlined in the integrated behavior change (IBC) model, a novel model that describes physical activity as being a result of motivational, volitional, and automatic processes. Patients ( n = 35) of the Follow-Up PreECl sia (FUPEC) Outpatient Clinic, Erasmus MC, the Netherlands, participated in an anonymous online survey. The main outcomes under study were their perceived determinants of physical activity. Responses were analyzed using thematic analysis. Thirteen themes emerged from the analysis. Six themes corresponded with motivational processes (future health, perceived ability, attitude, future reward or regret, physical appearance, and doing it for others), two with volitional processes (scheduling and planning), and two with automatic processes (affect and stress). Three themes were classified as environmental factors (time constraint, social support, and physical environment). A range of facilitating and hindering factors were described by women with prior severe preecl sia as the determinants of their physical activity. These factors corresponded well with the overarching motivational, volitional, and automatic processes described in the IBC model. In addition, motivational and environmental factors beyond the IBC model were described. Addressing these perceived determinants could enhance the efficacy of physical activity interventions in this population. Tweetable abstract: Motivational, volitional, automatic, and environmental factors drive physical activity in women with prior severe preecl sia.
The common sense model of self-regulation: Meta-analysis and test of a process model
Publisher: American Psychological Association (APA)
Date: 11-2017
DOI: 10.1037/BUL0000118
Abstract: According to the common-sense model of self-regulation, in iduals form lay representations of illnesses that guide coping procedures to manage illness threat. We meta-analyzed studies adopting the model to (a) examine the intercorrelations among illness representation dimensions, coping strategies, and illness outcomes (b) test the sufficiency of a process model in which relations between illness representations and outcomes were mediated by coping strategies and (c) test effects of moderators on model relations. Studies adopting the common-sense model in chronic illness (k = 254) were subjected to random-effects meta-analysis. The pattern of zero-order corrected correlations among illness representation dimensions (identity, consequences, timeline, perceived control, illness coherence, emotional representations), coping strategies (avoidance, cognitive reappraisal, emotion venting, problem-focused generic, problem-focused specific, seeking social support), and illness outcomes (disease state, distress, well-being, physical, role, and social functioning) was consistent with previous analyses. Meta-analytic path analyses supported a process model that included direct effects of illness representations on outcomes and indirect effects mediated by coping. Emotional representations and perceived control were consistently related to illness-related and functional outcomes via, respectively, lower and greater employment of coping strategies to deal with symptoms or manage treatment. Representations signaling threat (consequences, identity) had specific positive and negative indirect effects on outcomes through problem- and emotion-focused coping strategies. There was little evidence of moderation of model effects by study design, illness type and context, and study quality. A revised process model is proposed to guide future research which includes effects of moderators, in idual differences, and beliefs about coping and treatment. (PsycINFO Database Record
The Influence of Chronically Accessible Autonomous and Controlling Motives on Physical Activity Within an Extended Theory of Planned Behavior
Publisher: Wiley
Date: 02-2011
Grit and self‐discipline as predictors of effort and academic attainment
Publisher: Wiley
Date: 13-08-2018
DOI: 10.1111/BJEP.12241
Abstract: Beyond ability, traits related to perseverance, such as grit and self-discipline, are associated with adaptive educational outcomes. Few studies have examined the independent effects of these traits on outcomes and the mechanisms involved. This study estimated parameters of a process model in which grit-perseverance of effort (grit-effort) and consistency of interest (grit-interest) dimensions and self-discipline were independent predictors of students' science grades. The effect of the grit-effort on grades was expected to be mediated by students' self-reported effort on optional out-of-school science learning activities. Secondary school students (N = 110) aged between 12 and 14 years. The study adopted a correlational design with measures taken on three occasions. Students completed self-report measures of grit and self-discipline early in the semester and effort on optional out-of-school learning activities 5 weeks later. Students' science grades were collected at the end of the semester. Data were analysed using Bayesian path analyses using non-informative and informative priors derived from previous research. Consistent with predictions, we found effects of grit-effort on science grades mediated by effort, and self-discipline on grades. Contrary to predictions, we also found an effect of self-discipline on grades mediated by effort. Zero was a credible value for direct effects of grit-effort on grades, and grit-interest on effort and grades. Results suggest grit-effort and self-discipline relate to effort on educational activities linked to better grades. The direct effect of self-discipline on grades suggests that it may be related to other activities that determine science attainment.
The association between stress mindset and physical and psychological wellbeing: testing a stress beliefs model in police officers
Publisher: Informa UK Limited
Date: 26-03-2020
Ironic Effects of Thought Suppression: A Meta-Analysis
Publisher: SAGE Publications
Date: 14-04-2020
Abstract: The ironic effect of thought suppression refers to the phenomenon in which in iduals trying to rid their mind of a target thought ironically experience greater levels of occurrence and accessibility of the thought compared with in iduals who deliberately concentrate on the thought (Wegner, 1994, doi:10.1037/0033-295X.101.1.34). Ironic effects occurring after thought suppression, also known as rebound effects, were consistently detected by previous meta-analyses. However, ironic effects that occur during thought suppression, also known as immediate enhancement effects, were found to be largely absent. In this meta-analysis, we test Wegner’s original proposition that detection of immediate enhancement effects depends on the cognitive load experienced by in iduals when enacting thought suppression. Given that thought suppression is an effortful cognitive process, we propose that the introduction of additional cognitive load would compete for the allocation of existing cognitive resources and impair capacity for thought suppression. Studies ( k = 31) consistent with Wegner’s original thought-suppression paradigm were analyzed. Consistent with our predictions, rebound effects were observed regardless of cognitive load, whereas immediate enhancement effects were observed only in the presence of cognitive load. We discuss implications in light of ironic-process theory and suggest future thought-suppression research.
Being active in pregnancy: Theory-based factors associated with physical activity among pregnant women
Publisher: Informa UK Limited
Date: 24-07-2018
DOI: 10.1080/03630242.2018.1452835
Abstract: Although regular physical activity is recommended for pregnant women, compared to pre-pregnancy, antenatal physical activity often reduces or ceases completely. Drawing from the theory of planned behavior, self-determination theory, and theory on self-control, we aimed to test an integrative model of physical activity in a s le of pregnant women. The current study was conducted in Brisbane, Australia, in 2014-2015 using a prospective-correlational design with a one-week follow-up. Participants (N = 207, Time 1 Mean
Avoiding the “déjà-variable” phenomenon: social psychology needs more guides to constructs
Publisher: Frontiers Media SA
Date: 2014
It is premature to regard the ego-depletion effect as Too Incredible
Publisher: Frontiers Media SA
Date: 10-04-2014
“The Best Laid Plans”: Do Individual Differences in Planfulness Moderate Effects of Implementation Intention Interventions?
Publisher: MDPI AG
Date: 14-02-2022
DOI: 10.3390/BS12020047
Abstract: While there is good evidence supporting the positive effect of planning strategies like implementation intentions on the relationship between intention and behavior, there is less evidence on the moderating role of in idual differences in planning capacity on this effect. This study aimed to examine the role of in idual differences in planfulness on the effect of planning strategies on the intention–behavior gap. Specifically, this study investigated the influence of planfulness on the effectiveness of implementation intentions on goal-directed behavior using an experimental design. Undergraduate university students (N = 142) with high and low levels of planfulness based on a priori scores on a planfulness measure were randomized to either a planning (implementation intention) or familiarization (control) condition prior to completing a computerized go no-go task. We predicted that in iduals reporting low levels of planfulness would be more effective in executing goal-directed behavior when prompted to form an implementation intention compared to in iduals who do not receive a prompt. Additionally, we predicted that in iduals reporting high planfulness would be equally effective in enacting goal-directed behaviour regardless of whether they formed an implementation intention. The results revealed no main or interaction effects of implementation intention manipulation and planfulness on task reaction times. The current results do not provide support for the moderating effect of planfulness on the implementation effect. The findings of this study were inconsistent with previous literature. This research has implications for the effectiveness of implementation intentions, as well as opportunities for further replication in a novel research area.
A Clinical Investigation of Motivation to Change Standards and Cognitions about Failure in Perfectionism
Publisher: Cambridge University Press (CUP)
Date: 09-10-2012
DOI: 10.1017/S135246581200063X
Abstract: Background: Clinical perfectionism is a transdiagnostic process that has been found to maintain eating disorders, anxiety disorders and depression. Cognitive behavioural models explaining the maintenance of clinical perfectionism emphasize the contribution of dichotomous thinking and resetting standards higher following both success and failure in meeting their goals. There has been a paucity of research examining the predictions of the models and motivation to change perfectionism. Motivation to change is important as in iduals with clinical perfectionism often report many perceived benefits of their perfectionism they are, therefore, likely to be ambivalent regarding changing perfectionism. Aims: The aim was to compare qualitative responses regarding questions about motivation to change standards and cognitions regarding failure to meet a personal standard in two contrasting groups with high and low negative perfectionism. Negative perfectionism refers to concern over not meeting personal standards. Method: A clinical group with a range of axis 1 diagnoses who were elevated on negative perfectionism were compared to a group of athletes who were low on negative perfectionism. Results: Results indicated that the clinical group perceived many negative consequences of their perfectionism. They also, however, reported numerous benefits and the majority stated that they would prefer not to change their perfectionism. The clinical group also reported dichotomous thinking and preferring to either keep standards the same or reset standards higher following failure, whilst the athlete group reported they would keep standards the same or set them lower. Conclusions: The findings support predictions of the cognitive behavioural model of clinical perfectionism.
Theoretical underpinnings of a need-supportive intervention to address sustained healthy lifestyle changes in overweight and obese adolescents
Publisher: Elsevier BV
Date: 11-2013
Beliefs and Experiences of Individuals Following a Zero-Carb Diet.
Publisher: MDPI AG
Date: 23-11-2021
DOI: 10.3390/BS11120161
Abstract: The adoption of carbohydrate-restrictive diets to improve health is increasing in popularity, but there is a dearth of research on in iduals who choose to severely restrict or entirely exclude carbohydrates. The present study investigated the beliefs and experiences of in iduals following a diet that severely limits, or entirely excludes, dietary carbohydrates, colloquially known as a 'zero-carb' diet, for at least 6 months. Zero-carb dieters (
Predicting Social Distancing Intention and Behavior During the COVID-19 Pandemic: An Integrated Social Cognition Model
Publisher: Oxford University Press (OUP)
Date: 11-09-2020
DOI: 10.1093/ABM/KAAA073
Abstract: Social distancing is a key behavior to minimize COVID-19 infections. Identification of potentially modifiable determinants of social distancing behavior may provide essential evidence to inform social distancing behavioral interventions. The current study applied an integrated social cognition model to identify the determinants of social distancing behavior, and the processes involved, in the context of the COVID-19 pandemic. In a prospective correlational survey study, s les of Australian (N = 365) and U.S. (N = 440) residents completed online self-report measures of social cognition constructs (attitude, subjective norm, moral norm, anticipated regret, and perceived behavioral control [PBC]), intention, action planning, habit, and past behavior with respect to social distancing behavior at an initial occasion. Follow-up measures of habit and social distancing behavior were taken 1 week later. Structural equation models indicated that subjective norm, moral norm, and PBC were consistent predictors of intention in both s les. Intention, action planning, and habit at follow-up were consistent predictors of social distancing behavior in both s les. Action planning did not have consistent effects mediating or moderating the intention–behavior relationship. Inclusion of past behavior in the model attenuated effects among constructs, although the effects of the determinants of intention and behavior remained. Current findings highlight the importance of subjective norm, moral obligation, and PBC as determinants of social distancing intention and intention and habit as behavioral determinants. Future research on long-range predictors of social distancing behavior and reciprocal effects in the integrated model is warranted.
Training programme for novice physical activity instructors using Teaching Personal and Social Responsibility (TPSR) model: A programme development and protocol
Publisher: Informa UK Limited
Date: 07-10-2019
Young children’s motivations and social cognitions toward swimming: Testing direct and moderation effects of sport competence in two large-scale studies
Publisher: Informa UK Limited
Date: 03-05-2023
<p>Investigating dose–response effects of multimodal exercise programs on health-related quality of life in older adults</p>
Publisher: Informa UK Limited
Date: 2019
DOI: 10.2147/CIA.S187534
Integrating the theory of planned behaviour and self-determination theory in health behaviour: A meta-analysis
Publisher: Wiley
Date: 05-2009
Modal salient belief and social cognitive variables of anti-doping behaviors in sport: Examining an extended model of the theory of planned behavior
Publisher: Elsevier BV
Date: 2015
Achievement Goals, Physical Self-Concept, and Social Physique Anxiety in a Physical Activity Context
Publisher: Wiley
Date: 06-2011
Predictors of School Students’ Leisure-Time Physical Activity: An Extended Trans-Contextual Model Using Bayesian Path Analysis
Publisher: Research Square Platform LLC
Date: 02-07-2020
DOI: 10.21203/RS.3.RS-23231/V2
Abstract: Background: The trans-contextual model has been applied to identify the determinants of leisure-time physical activity participation in secondary school students. In the current study, the trans-contextual model was extended to include additional constructs that represent non-conscious, implicit processes that lead to leisure-time physical activity participation alongside the motivational and social cognition constructs from the model. The current study used baseline and follow-up data from an intervention study to test the extended model.Methods:The current study adopted a two-wave prospective design. Secondary-school students ( N = 502) completed measures of perceived autonomy support from physical education (PE) teachers, autonomous motivation in PE and leisure-time contexts, social cognition constructs (attitudes, subjective norms, perceived behavioral control), intentions, trait self-control, habits, and past behavior all in a leisure-time physical activity context. Five weeks later, students ( N = 298) completed a follow-up self-report measure of their leisure-time physical activity.Results: Bayesian path analyses supported two key premises of the model: perceived autonomous support predicted autonomous motivation in PE, and autonomous motivation in PE predicted autonomous motivation in leisure time. However, while both forms of autonomous motivation predicted social cognition constructs and intentions, they did not predict leisure-time physical activity participation. Trait self-control, attitudes, and past behavior were direct predictors of intentions and leisure-time physical activity participation. Specifying informative priors for key model relations using Bayesian analysis yielded greater precision for some of the estimates.Conclusions: Findings raise some questions on the efficacy of the original trans-contextual model, but highlight the value of extending the model to incorporate additional constructs representing non-conscious processes.
An experimental test of cognitive dissonance theory in the domain of physical exercise
Publisher: Informa UK Limited
Date: 29-01-2008
Chronic Inhibition, Self-Control and Eating Behavior: Test of a 'Resource Depletion' Model
Publisher: Public Library of Science (PLoS)
Date: 17-10-2013
Predictors of School Students’ Leisure-Time Physical Activity: An Extended Trans-Contextual Model Using Bayesian Path Analysis
Publisher: Research Square Platform LLC
Date: 28-01-2021
DOI: 10.21203/RS.3.RS-23231/V3
Abstract: The present study aimed to examine effects of motivational and social cognition constructs on children’s leisure-time physical activity participation alongside constructs representing implicit processes using an extended trans-contextual model. The study adopted a correlational prospective design. Secondary-school students ( N = 502) completed self-report measures of perceived autonomy support from physical education (PE) teachers, autonomous motivation in PE and leisure-time contexts, and social cognition constructs (attitudes, subjective norms, perceived behavioral control), intentions, trait self-control, habits, and past behavior in a leisure-time physical activity context. Five weeks later, students ( N = 298) self-reported their leisure-time physical activity participation. Bayesian path analyses supported two key premises of the model: perceived autonomy support predicted autonomous motivation in PE, and autonomous motivation in PE predicted autonomous motivation in leisure time. Both forms of autonomous motivation predicted social cognition constructs and intentions, but did not predict leisure-time physical activity participation. Self-control, attitudes, and past behavior were direct predictors of intentions and leisure-time physical activity participation. Specifying informative priors for key model relations using Bayesian analysis yielded greater precision for some model effects. Findings raise some questions on the predictive validity of the original trans-contextual model, but highlight the value of extending the model to incorporate additional constructs representing non-conscious processes.
Injury representations, coping, emotions, and functional outcomes in athletes with sports-related injuries: A test of self-regulation theory
Publisher: Wiley
Date: 11-2005
Sleep, self-regulation, self-control and health
Publisher: Wiley
Date: 25-09-2009
DOI: 10.1002/SMI.1345
The effect of causality orientations and positive competence-enhancing feedback on intrinsic motivation: A test of additive and interactive effects
Publisher: Elsevier BV
Date: 2014
Predictors of School Students’ Leisure-Time Physical Activity: An Extended Trans-Contextual Model Using Bayesian Path Analysis
Publisher: Research Square Platform LLC
Date: 21-04-2020
DOI: 10.21203/RS.3.RS-23231/V1
Abstract: Background :The trans-contextual model (TCM) has been applied to identify the determinants of leisure-time physical activity participation in secondary school students. In the current study, the TCM was extended to include additional constructs that represent non-conscious, implicit processes that lead to leisure-time physical activity participation alongside the motivational and social cognition constructs from the TCM. The current study used baseline and follow-up data from an intervention study to test the extended TCM. Methods :The current study adopted a two-wave prospective design. Secondary-school students ( N = 502) completed measures of perceived autonomy support from physical education (PE) teachers, autonomous motivation in PE and leisure-time contexts, social cognition constructs (attitudes, subjective norms, perceived behavioral control), intentions, trait self-control, habits, and past behavior all in a leisure-time physical activity context. Five weeks later, students ( N = 298) completed a follow-up self-report measure of their leisure-time physical activity. Results :Bayesian path analyses supported two key premises of the model: perceived autonomous support predicted autonomous motivation in PE, and autonomous motivation in PE predicted autonomous motivation in leisure time. However, while both forms of autonomous motivation predicted social cognition constructs and intentions, they did not predict leisure-time physical activity participation. Trait self-control, attitudes, and past behavior were direct predictors of intentions and leisure-time physical activity participation. Specifying informative priors for key model relations using Bayesian analysis yielded greater precision for some of the estimates. Conclusions :Findings raise some questions on the efficacy of the original TCM, but highlight the value of extending the TCM to incorporate additional constructs representing non-conscious processes.
Applying the integrated trans-contextual model to mathematics activities in the classroom and homework behavior and attainment
Publisher: Elsevier BV
Date: 2016
Editor's Choice: Consistency tendency and the theory of planned behavior: a randomized controlled crossover trial in a physical activity context
Publisher: Informa UK Limited
Date: 23-10-2020
Temporal framing and the decision to take part in type 2 diabetes screening: Effects of individual differences in consideration of future consequences on persuasion.
Publisher: American Psychological Association (APA)
Date: 07-2006
DOI: 10.1037/0278-6133.25.4.537
Abstract: Reliable in idual differences in the extent to which people consider the long- and short-term consequences of their own behaviors are hypothesized to influence the impact of a persuasive communication. In a field experiment, the time frame of occurrence of positive and negative consequences of taking part in a proposed Type 2 diabetes screening program was manipulated in a s le of 210 adults with a mean age of 53 years. In idual differences in consideration of future consequences (CFC A. Strathman, F. Gleicher, D. S. Boninger, & C. S. Edwards, 1994) moderated (a) the generation of positive and negative thoughts and (b) the persuasive impact of the different communications. Low-CFC in iduals were more persuaded when positive consequences were short term and negative consequences were long term. The opposite was true of high-CFC in iduals. Path analyses show that net positive thoughts generated mediated the effect of the CFC x Time Frame manipulations on behavioral intentions.
Protecting children from COVID-19: examining U.S. parents motivation and behaviour using an integrated model of self-determination theory and the theory of planned behaviour
Publisher: Informa UK Limited
Date: 17-08-2022
DOI: 10.1080/08870446.2022.2111681
Abstract: This longitudinal study applied the integrated model of self-determination theory (SDT) and the theory of planned behaviour (TPB) to explain COVID-19 preventive behaviours among parents of young children in the United States. The study adopted a two-wave longitudinal study design. Parents ( The parameter estimates of the model (CFI > .96, TLI > .86, RMSEA = .05, SRMR = .03) fit acceptably well to the data. Psychological need support was positively and significantly linked to autonomous and controlled motivation and amotivation. Autonomous motivation was positively and significantly correlated with TPB factors, and intention. Intention was a significant and positive predictor of behavioural adherence. The integrated model of SDT and the TPB appeared to be applicable to the explanation of COVID-19 prevention among the U.S. parents. Longitudinal data showed that a psychological need supportive social environment was related to favourable motivation, social cognition beliefs, intention and behavioural adherence to the preventive behaviours of parents protecting their young children from COVID-19.
A Dual-Process Model Applied to Two Health-Promoting Nutrition Behaviours
Publisher: MDPI AG
Date: 08-12-2021
DOI: 10.3390/BS11120170
Abstract: We tested a dual process model incorporating constructs that reflect both performing the target behaviour (behaviour directed habit) and habits that run counter to the target behaviour (opposing behaviour habit) in accounting for variance in two health behaviours: eating the recommended serves of fruits and vegetables a day and restricting sugar-sweetened beverage consumption. A prospective correlational design with two waves of data collection separated by one week was adopted. Participants (N = 606) comprising middle school students (n = 266) and university students (n = 340) completed an initial survey comprising self-report measures of past behaviour, intention, and habit to perform the target behaviour and habits that run counter to the target behaviour. One week later, participants (N = 414) completed a self-reported measure of behaviour. Results revealed that behaviour directed habits predicted fruit and vegetable consumption in both s les, while opposing behaviour habits predicted restriction of sugar-sweetened beverages in the middle-school s le only, with a moderating effect also observed. Current findings indicate that habits specifying avoidance of the target behaviour did not predict future behaviour. However, the moderating effect observed provides preliminary evidence that strong habits to perform a behaviour may override habit to avoid the behaviour.
Psychological and behavioural factors of unintentional doping: A preliminary systematic review
Publisher: Informa UK Limited
Date: 14-03-2018
Theory-based digital intervention to promote weight loss and weight loss maintenance (Choosing Health): protocol for a randomised controlled trial
Publisher: BMJ
Date: 11-2020
DOI: 10.1136/BMJOPEN-2020-040183
Abstract: Digital behavioural weight loss interventions have the potential to improve public health however, these interventions are often not adequately tailored to the needs of the participants. This is the protocol for a trial that aims to determine the effectiveness and cost-effectiveness of the Choosing Health programme as a means to promote weight loss and weight loss maintenance among overweight/obese adults. The proposed study is a two-group randomised controlled trial with a nested interrupted time series (ITS) within-person design. Participants (n=285) will be randomly assigned to either the Choosing Health digital intervention or a control group. For intervention participants, ecological momentary assessment will be used to identify behavioural determinants for each in idual in order to tailor evidence-based behaviour change techniques and intervention content. Control group participants will receive non-tailored weight loss advice via e-book and generic emails. The primary outcome is the mean difference in weight loss between groups at 6 months controlled for baseline. Secondary outcomes include blood pressure and percentage of body fat self-reported measures of physical activity, sitting time, quality of life, cost and theory-derived correlates of weight loss. Secondary outcomes will be measured at baseline, 3, 6 and 12 months. The primary outcome for ITS will be daily weight loss plan adherence. Data will be analysed using regression and time series analyses. Ethics approval was granted by Faculty of Psychology, SWPS University of Social Sciences and Humanities, Wroclaw, Poland, approval number 03/P/12/2019. The project results will be disseminated through structured strategy implemented in collaboration with the Ministry of Health. This trial was registered with www.clinicaltrials.gov registration number NCT04291482 .
The strength model of self-regulation failure and health-related behaviour
Publisher: Informa UK Limited
Date: 09-2009
The predictive validity of implicit measures of self‐determined motivation across health‐related behaviours
Publisher: Wiley
Date: 19-04-2012
DOI: 10.1111/J.2044-8287.2011.02063.X
Abstract: Research on health-related behaviour has typically adopted deliberative models of motivation and explicit measures. However, growing support for implicit processes in motivation and health-related behaviour has caused a shift towards developing models that incorporate implicit and explicit processes. The current research advances this area by comparing the predictive validity of a newly developed implicit measure of motivation from self-determination theory (SDT) with explicit measures of motivation for 20 health-related behaviours, in a s le of undergraduate students (N= 162). A dual systems model was developed to test whether implicit motivation provided unique prediction of behaviour. Structural equation models for each behaviour indicated some support for the role of implicit measures explicit measures and intention provided more consistent, significant prediction across most behaviours. This study provides some support for dual systems models, and offers an important contribution to understanding why some behaviours may be better predicted by either implicit or explicit measures. Future implications for implicit processes and SDT are outlined. WHAT IS ALREADY KNOWN ON THIS SUBJECT? : Previous research has highlighted the unique effects of implicit processes on goal-directed behaviour. Several studies have supported the role of implicit processes in motivation. WHAT DOES THIS STUDY ADD? : The current study adds to the previous literature by investigating the role of implicit processes and self-determination theory. Furthermore, the current study uses a relatively novel implicit measure across a wide range of behaviours. Finally, the current study incorporates a dual-systems model to provide a conceptual understanding of the findings.
The influences of intrinsic motivation on execution of social behaviour within the theory of planned behaviour
Publisher: Wiley
Date: 2006
DOI: 10.1002/EJSP.299
Reasoned and implicit processes in heavy episodic drinking: An integrated dual‐process model
Publisher: Wiley
Date: 26-12-2019
DOI: 10.1111/BJHP.12401
Abstract: Objectives University students commonly engage in heavy episodic drinking (HED), which contributes to injury risk, deleterious educational outcomes, and economic costs. Identification of the determinants of this risky behaviour may provide formative evidence on which to base effective interventions to curb HED in this population. Drawing from theories of social cognition and dual-process models, this study tested key hypotheses relating to reasoned and implicit pathways to action for HED in a s le of Australian university students who drink alcohol. Design A two-wave correlational design was adopted. Methods Students (N = 204) completed self-reported constructs from social cognition theories with respect to HED at an initial time point (T1): attitude, subjective norm, perceived behavioural control, intentions, habit, past behaviour, and implicit alcohol identity. Four weeks later (T2), students self-reported their HED behaviour and habit. Results An initial path model indicated attitude and subjective norm predicted intentions, and intentions and implicit alcohol identity predicted HED. Inclusion of past behaviour and habit revealed direct effects of these on HED. Effects of T1 habit on HED were indirect through T2 habit, and there were indirect effects of past behaviour on HED through habit at both time points and the social cognition constructs. Direct effects of intentions and implicit alcohol identity, and indirect effects of attitude and subjective norm, on HED, were attenuated by the inclusion of past behaviour and habit. Conclusion Results indicate that university students' HED tends to be governed by non-conscious, automatic processes than conscious, intentional processes. Statement of contribution What is already known on this subject? Social cognitive factors are associated with risky alcohol consumption behaviours. Dual-process models are being used to explain health behaviours, such as heavy episodic drinking (HED). What does this study add? Past HED behaviour and HED habits have direct and indirect effects on students' HED behaviour. Past behaviour and habit attenuate the effects of intentions and implicit alcohol identity on HED.
A Multisite Preregistered Paradigmatic Test of the Ego-Depletion Effect
Publisher: SAGE Publications
Date: 14-09-2021
Abstract: We conducted a preregistered multilaboratory project ( k = 36 N = 3,531) to assess the size and robustness of ego-depletion effects using a novel replication method, termed the paradigmatic replication approach. Each laboratory implemented one of two procedures that was intended to manipulate self-control and tested performance on a subsequent measure of self-control. Confirmatory tests found a nonsignificant result ( d = 0.06). Confirmatory Bayesian meta-analyses using an informed-prior hypothesis (δ = 0.30, SD = 0.15) found that the data were 4 times more likely under the null than the alternative hypothesis. Hence, preregistered analyses did not find evidence for a depletion effect. Exploratory analyses on the full s le (i.e., ignoring exclusion criteria) found a statistically significant effect ( d = 0.08) Bayesian analyses showed that the data were about equally likely under the null and informed-prior hypotheses. Exploratory moderator tests suggested that the depletion effect was larger for participants who reported more fatigue but was not moderated by trait self-control, willpower beliefs, or action orientation.
Standing on the Shoulders of a Giant: A Reflection on the Past and Future of Stress and Health
Publisher: Wiley
Date: 02-2014
DOI: 10.1002/SMI.2561
Effects of individualist and collectivist group norms and choice on intrinsic motivation
Publisher: Springer Science and Business Media LLC
Date: 18-08-2014
Illness schema activation and attentional bias to coping procedures.
Publisher: American Psychological Association (APA)
Date: 2009
DOI: 10.1037/A0013690
Abstract: Relatively little research to date has directly addressed the schematic nature of illness representations proposed by H. Leventhal, J. Weinman, and L. A. Phillips' (1980) common sense model of illness. The present experiments tested the hypothesis that coping information is schematically encoded within the representations of a specific illness. A 2 (primed vs. control) x 2 (past user of coping strategy vs. nonuser of coping strategy) design was used in 2 experiments with independent s les. A subliminal prime was used to activate a common cold schema outside of conscious awareness. Response latencies in milliseconds for correct responses to a target common cold remedy word on a grammatical decision task served as the dependent measure in each experiment. Target words were Lemsip in Experiment 1 and lozenge in Experiment 2. In each experiment, a significant interaction of Prime x Past Strategy Use was obtained. Participants in whom the "common cold" schema was activated and who also reported high past strategy use demonstrated attentional bias to the name of a popular common cold remedy. Activation of a schematic representation of illness may automatically activate information related to coping procedures encoded in memory with the illness.
Self-identity and the theory of planned behaviour: Between- And within-participants analyses
Publisher: Wiley
Date: 12-2006
Abstract: Two studies addressed the hypothesis that a minority of people are more oriented towards their self-identity when forming intentions to act than the traditional antecedents of intentional action attitudes, subjective norms and perceived behavioural control (PBC). In Study 1, participants (N=241) completed measures of an augmented version of theory of planned behaviour (TPB) that included self-identity for 30 behaviours. Using within-participants multiple regression analyses, the s le was classified into self-identity-oriented (SI-oriented) and TPB-oriented groups. Between-participants multiple regression analyses revealed that self-identity was a significantly stronger predictor of intentions and accounted for significantly more incremental variance in intentions in the SI-oriented s le compared with the TPB-oriented s le across the 30 behaviours. In Study 2, participants (N=250) completed the same TPB and self-identity measures used in Study 1 as well as measures of generalized self-concept and social physique anxiety for dieting behaviour. Results indicated that self-identity was significantly associated with the generalized self-related measures, and self-concept and social physique anxiety moderated the self-identity-intention relationship. This investigation provides some preliminary evidence to support the effect of in idual differences in self-identity on the formation of intentions to act.
The goose is (half) cooked: A consideration of the mechanisms and interpersonal context is needed to elucidate the effects of personal financial incentives on health behaviour
Publisher: Springer Science and Business Media LLC
Date: 24-04-2014
DOI: 10.1007/S12529-013-9317-Y
Abstract: While we agree that personal financial incentives (PFIs) may have some utility in public health interventions to motivate people in the uptake and persistence of health behaviour, we disagree with some of the sentiments outlined by Lynagh et al. (Int J Behav Med 20:114-120, 2012). Specifically, we feel that the article gives a much stronger impression that PFIs will likely lead to long-term behaviour change once the incentive has been removed than is warranted by current research. This claim has not received strong empirical support nor is it grounded in psychological theory on the role of incentives and motivation. We also feel that the presentation of some of the tenets of self-determination theory by the authors is misleading. Based on self-determination theory, we propose that PFIs, without sufficient consideration of the mechanisms by which external incentives affect motivation and the interpersonal context in which they are presented, are unlikely to lead to persistence in health behaviour once the incentive is removed. We argue that interventions that adopt PFIs as a strategy to promote health-behaviour change should incorporate strategies in the interpersonal context to minimise the undermining effect of the incentives on intrinsic motivation. Interventions should present incentives as informational regarding in iduals' competence rather than as purely contingent on behavioural engagement and emphasise self-determined reasons for pursuing the behaviour.
Physical Activity in Peri-Urban Communities: Testing Intentional and Implicit Processes within an Ecological Framework
Publisher: Wiley
Date: 14-11-2020
DOI: 10.1111/APHW.12182
Abstract: Given the substantive health inequalities in peri-urban communities and the potential for physical activity to promote health in these communities, identifying modifiable physical activity determinants in this population is important. This study explored effects of the peri-urban environment and psychological constructs on physical activity intentions and behavioural automaticity guided by an integrated theoretical framework. Peri-urban Australians (N = 271) completed self-report measures of environmental (i.e. physical/social environment, and neighbourhood selection), motivational (i.e. autonomous motivation), and social cognition (i.e. attitudes, norms, and perceived behavioural control [PBC]) constructs, past behaviour, intentions, and automaticity. A well-fitting path analytic model revealed that: autonomous motivation predicted all social cognition constructs subjective norms and PBC, but not attitudes autonomous motivation predicted intentions and automaticity and subjective norms and PBC mediated effects of autonomous motivation on intentions. Of the environmental constructs, only neighbourhood selection was related to intentions, mediated by PBC. Autonomous motivation is an important correlate of physical activity intentions and automaticity, and subjective norms and PBC also related to intentions. In iduals perceiving a supportive environment were more likely to report positive PBC and intentions. Targeting change in autonomous motivation, and normative and control beliefs may help enhance physical activity intentions and automaticity in peri-urban communities.
An mHealth App for Supporting Quitters to Manage Cigarette Cravings With Short Bouts of Physical Activity: A Randomized Pilot Feasibility and Acceptability Study
Publisher: JMIR Publications Inc.
Date: 26-05-2017
DOI: 10.2196/MHEALTH.6252
Using meta-analytic path analysis to test theoretical predictions in health behavior: An illustration based on meta-analyses of the theory of planned behavior
Publisher: Elsevier BV
Date: 08-2016
DOI: 10.1016/J.YPMED.2016.05.020
Abstract: Synthesizing research on social cognitive theories applied to health behavior is an important step in the development of an evidence base of psychological factors as targets for effective behavioral interventions. However, few meta-analyses of research on social cognitive theories in health contexts have conducted simultaneous tests of theoretically-stipulated pattern effects using path analysis. We argue that conducting path analyses of meta-analytic effects among constructs from social cognitive theories is important to test nomological validity, account for mediation effects, and evaluate unique effects of theory constructs independent of past behavior. We illustrate our points by conducting new analyses of two meta-analyses of a popular theory applied to health behaviors, the theory of planned behavior. We conducted meta-analytic path analyses of the theory in two behavioral contexts (alcohol and dietary behaviors) using data from the primary studies included in the original meta-analyses augmented to include intercorrelations among constructs and relations with past behavior missing from the original analysis. Findings supported the nomological validity of the theory and its hypotheses for both behaviors, confirmed important model processes through mediation analysis, demonstrated the attenuating effect of past behavior on theory relations, and provided estimates of the unique effects of theory constructs independent of past behavior. Our analysis illustrates the importance of conducting a simultaneous test of theory-stipulated effects in meta-analyses of social cognitive theories applied to health behavior. We recommend researchers adopt this analytic procedure when synthesizing evidence across primary tests of social cognitive theories in health.
Pre-drinking and alcohol-related harm in undergraduates: the influence of explicit motives and implicit alcohol identity
Publisher: Springer Science and Business Media LLC
Date: 27-05-2014
DOI: 10.1007/S10865-014-9573-6
Abstract: The present study investigated how pre-drinking could be explained using a model based on dual-systems theory, incorporating measures of explicit and implicit constructs. Undergraduate students (N = 144 44 male 100 female M age = 20.1 years), completed an online survey comprising measures of pre-drinking motives, a measure of pre-drinking cost motives, and an alcohol identity implicit association test. Variance-based structural equation modelling revealed that the predictors explained 34.8% of the variance in typical pre-drinking alcohol consumption and 25% of the variance in alcohol-related harm. Cost, interpersonal enhancement, and barriers to consumption motives predicted higher typical pre-drinking alcohol consumption and greater alcohol-related harm. Higher situational control scores predicted lower typical pre-drinking alcohol consumption, and lower alcohol-related harm. Positive implicit alcohol identity predicted alcohol-related harm, but not typical alcohol consumption. Results indicate that a dual-systems approach to pre-drinking has utility in predicting alcohol-related harm and may inform interventions to reduce excessive alcohol consumption and associated harm.
Promoting influenza prevention for older adults using the Health Action Process Approach: A randomized controlled trial
Publisher: Wiley
Date: 23-03-2023
DOI: 10.1111/APHW.12445
Abstract: Older adults are at greater risk of complications from seasonal influenza, and promoting uptake and adherence to preventive behaviors is key to attenuating this risk. The current study examined the efficacy of a theory‐based telephone‐delivered intervention to promote uptake and maintenance of influenza preventive behaviors in a s le of Hong Kong residents 65 years and older. The intervention adopted a three‐group randomized controlled design ( n = 312) with two intervention conditions, motivational and motivational + volitional, and a measurement‐only control condition. The primary outcome variable was self‐reported compliance with influenza preventive behaviors, including washing hands, avoiding touching eyes, nose, or mouth, and wearing face masks. Secondary outcomes were theory‐based psychological variables. Influenza preventive behaviors in participants in the motivational + volitional intervention group were significantly improved 3 months post‐intervention relative to those in the control condition. However, participants in the intervention group demonstrated no difference in behavior at 6 and 12 months post‐intervention relative to the participants in the control group. Intervention effects were observed on the theory‐based social support, action planning, and coping planning variables. Although short‐term benefits of the intervention were observed, effects appeared to be short‐lived and future research should investigate more intensive interventions that lead to greater behavioral maintenance.
Managing stress during the coronavirus disease 2019 pandemic and beyond: Reappraisal and mindset approaches
Publisher: Wiley
Date: 14-07-2020
DOI: 10.1002/SMI.2969
Cognitive control and the non-conscious regulation of health behavior
Publisher: Frontiers Media SA
Date: 05-03-2015
Predicting physical activity change in cancer survivors: an application of the Health Action Process Approach
Publisher: Springer Science and Business Media LLC
Date: 13-09-2021
DOI: 10.1007/S11764-021-01107-6
Abstract: Previous research has not examined the utility of the Health Action Process Approach (HAPA) to predict physical activity (PA) change in cancer survivors. The aim of the study was to investigate the efficacy of a HAPA-based model in predicting temporal change in moderate-to-vigorous physical activity (MVPA) in cancer survivors. Participants enrolled in the Wearable Activity Technology and Action Planning (WATAAP) trial completed validated questionnaires ( n = 64) to assess HAPA constructs (action and maintenance self-efficacy, outcome expectancies, action planning, risk perceptions, and intention) and wore an ActiGraph to measure PA at baseline, 12 weeks, and 24 weeks later. Data were analyzed using variance-based structural equation modeling with residualized change scores for model variables. Consistent with predictions, changes in action self-efficacy ( β = 0.490, p 0.001, ES = 0.258) and risk perceptions ( β = 0.312, p = 0.003, ES = 0.099) were statistically significant predictors of intention change over time. Changes in intention ( β = 0.217, p = 0.029, ES = 0.040) and action planning ( β = 0.234, p = 0.068, ES = 0.068) predicted changes in MVPA. Overall, the model accounted for significant variance in intention ( R 2 = 0.380) and MVPA ( R 2 = 0.228) change. Changes in intention and action planning were important correlates of MVPA change over 24 weeks. Further, changes in action self-efficacy and risk perceptions predicted changes in intention. Implications for cancer survivors: interventions that foster risk perceptions and self-efficacy, strengthen intentions, and promote action planning may be effective in promoting sustained PA change in cancer survivors.
The Vaccination Concerns in COVID-19 Scale (VaCCS): Development and validation
Publisher: Public Library of Science (PLoS)
Date: 14-03-2022
DOI: 10.1371/JOURNAL.PONE.0264784
Abstract: Vaccines are highly effective in minimizing serious cases of COVID-19 and pivotal to managing the COVID-19 pandemic. Despite widespread availability, vaccination rates fall short of levels required to bring about widespread immunity, with low rates attributed to vaccine hesitancy. It is therefore important to identify the beliefs and concerns associated with vaccine intentions and uptake. The present study aimed to develop and validate, using the AMEE Guide, the Vaccination Concerns in COVID-19 Scale (VaCCS), a comprehensive measure of beliefs and concerns with respect to COVID-19 vaccines. In the scale development phase, s les of Australian ( N = 53) and USA ( N = 48) residents completed an initial open-response survey to elicit beliefs and concerns about COVID-19 vaccines. A concurrent rapid literature review was conducted to identify content from existing scales on vaccination beliefs. An initial pool of items was developed informed by the survey responses and rapid review. The readability and face validity of the item pool was assessed by behavioral science experts ( N = 5) and non-experts ( N = 10). In the scale validation phase, s les of Australian ( N = 522) and USA ( N = 499) residents completed scaled versions of the final item pool and measures of socio-political, health beliefs and outcomes, and trait measures. Exploratory factor analysis yielded a scale comprising 35 items with 8 subscales, and subsequent confirmatory factor analyses indicated acceptable fit of the scale structure with the data in each s le and factorial invariance across s les. Concurrent and predictive validity tests indicated a theoretically and conceptually predictable pattern of relations between the VaCCS subscales with the socio-political, health beliefs and outcomes, and trait measures, and key subscales predicted intentions to receive the COVID-19 vaccine. The VaCCS provides a novel measure to assess beliefs and concerns toward COVID-19 vaccination that researchers and practitioners can use in its entirety or select specific sub-scales to use according to their needs.
The Sweet Taste of Success: The Presence of Glucose in the Oral Cavity Moderates the Depletion of Self-Control Resources
Publisher: SAGE Publications
Date: 20-09-2013
Abstract: According to the resource-depletion model, self-control is a limited resource that is depleted after a period of exertion. Evidence consistent with this model indicates that self-control relies on glucose metabolism and glucose supplementation to depleted in iduals replenishes self-control resources. In five experiments, we tested an alternative hypothesis that glucose in the oral cavity counteracts the deleterious effects of self-control depletion. We predicted a glucose mouth rinse, as opposed to an artificially sweetened placebo rinse, would lead to better self-control after depletion. In Studies 1 to 3, participants engaging in a depleting task performed significantly better on a subsequent self-control task after receiving a glucose mouth rinse, as opposed to participants rinsing with a placebo. Studies 4 and 5 replicated these findings and demonstrated that the glucose mouth rinse had no effect on self-control in nondepleted participants. Results are consistent with a neural rather than metabolic mechanism for the effect of glucose supplementation on self-control.
A theory-based behavior-change intervention to reduce alcohol consumption in undergraduate students: Trial protocol Health behavior, health promotion and society
Publisher: Springer Science and Business Media LLC
Date: 31-03-2015
Development of Executive Function and Attention in Preterm Children: A Systematic Review
Publisher: Informa UK Limited
Date: 07-2009
DOI: 10.1080/87565640902964524
Abstract: We report on a systematic review of studies of executive function and attention in preterm children. Using meta-analysis, we confirm this is an area of weakness for preterm children, and show that the extent of difficulties is influenced by gestational age (GA), age at test, and skill under investigation. Effect size for selective and sustained attention and inhibition is related to GA. For studies with mean GA > or = 26 weeks, selective attention skills catch up with age, phonemic fluency skills are increasingly delayed, and ongoing deviance is shown for shifting skills (when assessed with specific measures). Implications for research and practice are discussed.
Physical activity and sense of coherence: A meta-analysis
Publisher: Center for Open Science
Date: 20-04-2020
Abstract: The salutogenic model of health proposes that sense of coherence, a multi-dimensional construct representing in iduals’ perceptions that their environment is comprehensible, manageable, and meaningful, is a key determinant of stress management and well-being. Generalized resistance resources such as preventive health orientation, material resources, and social support are proposed as determinants of sense of coherence. Health behaviors, particularly physical activity, are proposed as indicators of a preventive health orientation and predictors of sense of coherence. We synthesized research on the relationship between physical activity and sense of coherence using three-level meta-analysis, and tested effects of key moderators of the relationship. Database and manual searches identified 52 studies meeting inclusion criteria with 73 effect sizes testing the relationship. The analysis revealed a small non-zero physical activity-sense of coherence correlation with significant heterogeneity. Demographic variables, version of sense of coherence scale, physical activity measure, study design and quality, physical activity intensity, and time lag did not moderate the correlation. Findings suggest a robust but small correlation between physical activity participation and sense of coherence across studies. Studies that test the relationship using experimental or intervention designs, adopt more precise measures, and include measures of other health behaviors and generalized resistance resources are needed.
From psychological need satisfaction to intentional behavior: Testing a motivational sequence in two behavioral contexts
Publisher: SAGE Publications
Date: 02-2006
Abstract: The present study tested a motivational sequence in which global-level psychological need satisfaction from self-determination theory influenced intentions and behavior directly and indirectly through contextual-level motivation and situational-level decision-making constructs from the theory of planned behavior. Two s les of university students (N = 511) completed measures of global-level psychological need satisfaction, contextual-level autonomous motivation, and situational-level attitudes, subjective norms, perceived behavioral control, intentions, and behavior in two behavioral contexts: exercise and dieting. A structural equation model supported the proposed sequence in both s les. The indirect effect was present for exercise behavior, whereas both direct and indirect effects were found for dieting behavior. Findings independently supported the component theories and provided a comprehensive integrated explanation of volitional behavior.
The opportunity cost model: Automaticity, individual differences, and self-control resources
Publisher: Cambridge University Press (CUP)
Date: 12-2013
DOI: 10.1017/S0140525X1300099X
Abstract: I contend that Kurzban et al.'s model is silent on three issues. First, the extent to which opportunity-cost computations are automatic or deliberative is unclear. Second, the role of in idual differences in biasing opportunity-cost computations needs elucidating. Third, in the absence of “next-best” tasks, task persistence will be indefinite, which seems unfeasible, so perhaps integration with a limited-resource account is necessary.
Developing the Choosing Health Digital Weight Loss and Maintenance Intervention: Intervention Mapping Study
Publisher: JMIR Publications Inc.
Date: 18-10-2022
DOI: 10.2196/34089
Abstract: Digital health promotion programs tailored to the in idual are a potential cost-effective and scalable solution to enable self-management and provide support to people with excess body weight. However, solutions that are widely accessible, personalized, and theory- and evidence-based are still limited. This study aimed to develop a digital behavior change program, Choosing Health, that could identify modifiable predictors of weight loss and maintenance for each in idual and use these to provide tailored support. We applied an Intervention Mapping protocol to design the program. This systematic approach to develop theory- and evidence-based health promotion programs consisted of 6 steps: development of a logic model of the problem, a model of change, intervention design and intervention production, the implementation plan, and the evaluation plan. The decisions made during the Intervention Mapping process were guided by theory, existing evidence, and our own research—including 4 focus groups (n=40), expert consultations (n=12), and interviews (n=11). The stakeholders included researchers, public representatives (including in iduals with overweight and obesity), and experts from a variety of relevant backgrounds (including nutrition, physical activity, and the health care sector). Following a structured process, we developed a tailored intervention that has the potential to reduce excess body weight and support behavior changes in people with overweight and obesity. The Choosing Health intervention consists of tailored, personalized text messages and email support that correspond with theoretical domains potentially predictive of weight outcomes for each participant. The intervention content includes behavior change techniques to support motivation maintenance, self-regulation, habit formation, environmental restructuring, social support, and addressing physical and psychological resources. The use of an Intervention Mapping protocol enabled the systematic development of the Choosing Health intervention and guided the implementation and evaluation of the program. Through the involvement of different stakeholders, including representatives of the general public, we were able to map out program facilitators and barriers while increasing the ecological validity of the program to ensure that we build an intervention that is useful, user-friendly, and informative. We also summarized the lessons learned for the Choosing Health intervention development and for other health promotion programs. RR2-10.1136/bmjopen-2020-040183
Needs and preferences of women with prior severe preeclampsia regarding app-based cardiovascular health promotion
Publisher: Springer Science and Business Media LLC
Date: 29-10-2022
DOI: 10.1186/S12905-022-02004-5
Abstract: Women with prior severe preecl sia are at an increased risk for cardiovascular diseases later in life compared to women who had a normotensive pregnancy. The objective of this study was to assess their needs and preferences regarding app-based cardiovascular health promotion. Patients ( n = 35) of the Follow-Up PreECl sia Outpatient Clinic (FUPEC), Erasmus MC, the Netherlands, participated in an anonymous online survey. The main outcomes under study were women’s needs for health behavior promotion, and their preferences with respect to intervention delivery. Descriptive statistics were used to evaluate needs, and thematic analysis was used to analyze preferences. Women’s primary need for health behavior promotion pertained to their fat and sugar intake and physical activity for some, to their mental health (practices), fruit and vegetable intake, salt intake, and water intake and for a few, to their alcohol and tobacco use. Most women preferred an app-based intervention to include, in descending order: the tracking of health-related metrics, an interactive platform, the use of behavior change strategies, the provision of information, and personalization. Cardiovascular health promotion targeting women with prior severe preecl sia should feel relevant to its audience. App-based interventions are likely to be well received if they target fat and sugar intake and physical activity. These interventions should preferably track health-related metrics, be interactive, contain behavior change strategies, provide information, and be personalized. Adopting these findings during intervention design could potentially increase uptake, behavior change, and behavior change maintenance in this population.
Non-conscious processes and dual-process theories in health psychology
Publisher: Informa UK Limited
Date: 10-2016
Myopia prevention, near work, and visual acuity of college students: Integrating the theory of planned behavior and self-determination theory
Publisher: Springer Science and Business Media LLC
Date: 13-02-2014
DOI: 10.1007/S10865-013-9494-9
Abstract: There has been little research examining the psychological antecedents of safety-oriented behavior aimed at reducing myopia risk. This study utilizes self-determination theory (SDT) and the theory of planned behavior (TPB) to understand the role of motivational and social-cognitive factors on in iduals' near-work behavior. Adopting a prospective design, undergraduate students (n = 107) completed an initial questionnaire based on SDT in week 1, a second questionnaire containing measures of TPB variables in week 2, and objective measures of reading distance and visual acuity in week 6. The data were analyzed by variance-based structural equation modeling. The results showed that perceived autonomy support and autonomous motivation from SDT significantly predicted attitude, subjective norm, and perceived behavioral control from the TPB. These social-cognitive factors were significantly associated with intention and intention significantly predicted reading distance. The relationships in the model held when controlling for visual acuity. In conclusion, the integrated model of SDT and the TPB may help explain myopia-preventive behaviors.
Motivational predictors of students' participation in out-of-school learning activities and academic attainment in science: An application of the trans-contextual model using Bayesian path analysis
Publisher: Elsevier BV
Date: 10-2018
Ego depletion and the strength model of self-control: A meta-analysis.
Publisher: American Psychological Association (APA)
Date: 2010
DOI: 10.1037/A0019486
Abstract: According to the strength model, self-control is a finite resource that determines capacity for effortful control over dominant responses and, once expended, leads to impaired self-control task performance, known as ego depletion. A meta-analysis of 83 studies tested the effect of ego depletion on task performance and related outcomes, alternative explanations and moderators of the effect, and additional strength model hypotheses. Results revealed a significant effect of ego depletion on self-control task performance. Significant effect sizes were found for ego depletion on effort, perceived difficulty, negative affect, subjective fatigue, and blood glucose levels. Small, nonsignificant effects were found for positive affect and self-efficacy. Moderator analyses indicated minimal variation in the effect across sphere of depleting and dependent task, frequently used depleting and dependent tasks, presentation of tasks as single or separate experiments, type of dependent measure and control condition task, and source laboratory. The effect size was moderated by depleting task duration, task presentation by the same or different experimenters, intertask interim period, dependent task complexity, and use of dependent tasks in the choice and volition and cognitive spheres. Motivational incentives, training on self-control tasks, and glucose supplementation promoted better self-control in ego-depleted s les. Expecting further acts of self-control exacerbated the effect. Findings provide preliminary support for the ego-depletion effect and strength model hypotheses. Support for motivation and fatigue as alternative explanations for ego depletion indicate a need to integrate the strength model with other theories. Findings provide impetus for future investigation testing additional hypotheses and mechanisms of the ego-depletion effect.
The multiple pathways by which self-control predicts behavior
Publisher: Frontiers Media SA
Date: 2013
Larger and More Prominent Graphic Health Warnings on Plain-Packaged Tobacco Products and Avoidant Responses in Current Smokers: a Qualitative Study
Publisher: Springer Science and Business Media LLC
Date: 29-04-2015
DOI: 10.1007/S12529-015-9487-X
Abstract: The introduction of tobacco plain packaging legislation in Australia meant that all tobacco products were to be sold in plain dark-brown packaging with 75% front-of-pack graphic health warnings and standardised font type and size for brand name and product variant. The change in the size and prominence of the warnings has been proposed as a reason for behaviour change in smokers in terms of increased intentions to quit and quit attempts. The current research examined attitudes and beliefs of cigarette smokers toward the increased size and prominence of the warnings and effects on their behaviour. Participants (N = 160) completed open-ended responses to questions on beliefs, attitudes and responses to plain packaging. Responses were subjected to inductive thematic content analysis for key themes. Four themes emerged from the analysis: emotional response to packaging, scepticism of health warnings, warnings and cessation behaviour, and avoidant coping behaviours. Participants reported increased negative emotional responses to the packaging and made specific reference to the graphic health warnings. Some participants attempted to discredit the messages. Others reported increased intentions to quit or quitting attempts. There were pervasive reports of avoidant responses including covering or hiding the warnings. Consistent with theories of illness perceptions and coping, current findings indicate that the larger, prominent graphic health warnings on plain-packaged tobacco products had pervasive effects on threat perceptions and subsequent behavioural responses. While some of the reported responses were adaptive (e.g. attempts to quit), others were maladaptive (e.g. avoiding the warnings).
Physical activity and sense of coherence: a meta-analysis
Publisher: Informa UK Limited
Date: 30-11-2020
Predicting alcohol consumption and binge drinking in company employees: An application of planned behaviour and self‐determination theories
Publisher: Wiley
Date: 19-07-2011
DOI: 10.1111/J.2044-8287.2011.02043.X
Abstract: This study tested an integrated model of the psychosocial determinants of alcohol-related behaviour among company employees from four nations. A motivational sequence was proposed in which motivational orientations from self-determination theory influenced intentions to consume alcohol within guideline limits and alcohol-related behaviour via the mediation of the theory of planned behaviour variables of attitude, subjective norms, and perceived behavioural control (PBC). A three-wave prospective design using self-reported psychological and behavioural measures. Company employees (N= 486, males = 225, females = 261 M age = 30.41, SD= 8.31) from four nations (Estonia, Finland, Sweden, and UK) completed measures of autonomous and controlled motivation from self-determination theory, attitudes, subjective norms, PBC, intentions from the theory of planned behaviour, and self-reported measures of past alcohol consumption and binge-drinking occasions at the first time point (time 1). Follow-up psychological and behavioural measures were taken one month later (time 2) and follow-up behavioural measures taken a further 2 months later (time 3). Path analyses supported the motivational sequence with identified regulation (time 1), predicting intentions (time 1), and alcohol units consumed (time 2). The effects were indirect via the mediation of attitudes and PBC (time 1). A similar pattern of effects was found for the effect of time 2 psychological variables on time 3 units of alcohol consumed. There was little support for the effects of the psychological variables on binge-drinking behaviour. Findings provide new information on the psychosocial determinants of alcohol behaviour in company employees and the processes involved. Results may provide impetus for the development of interventions to reduce alcohol consumption.
Implicating Self-Control in the Mechanism by which Implementation Intentions Reduce Stress-Induced Unhealthy Eating: a Comment on O’Connor et al.
Publisher: Oxford University Press (OUP)
Date: 13-01-2015
Implementing intentions to drink a carbohydrate-electrolyte solution during exercise
Publisher: Informa UK Limited
Date: 07-2009
DOI: 10.1080/02640410902998262
Abstract: In this study, we examined the effectiveness of a theory-based psychological implementation intention strategy on the volume and frequency of intake of a carbohydrate-electrolyte solution by participants engaged in submaximal exercise. Thirty-five participants were randomly assigned to an implementation intention or control condition. Participants assigned to the implementation intention condition were required to write down when and where they would carry out their intention to drink a sports drink in the upcoming exercise trial. Participants completed self-report measures of intentions, the psychological antecedents of intentions, and past behaviour for sports drink use and physical activity before and after receiving the experimental manipulation. Participants then engaged in a one-hour submaximal exercise trial on a cycle ergometer and had free access to a carbohydrate-electrolyte solution throughout. The frequency and volume of sports drink consumed by participants over the course of the trial was recorded. Participants also provided pre- and post-trial urine s les, which were tested for osmolality. Experimental participants imbibed a significantly greater volume of sports drink and had significantly higher urine osmolality than controls. The intervention had no effects on psychological variables. Results support the use of implementation intentions to effectively promote sports drink intake among sports participants.
Treatment motivation for rehabilitation after a sport injury: Application of the trans-contextual model
Publisher: Elsevier BV
Date: 03-2011
Predicting school students’ physical activity intentions in leisure-time and school recess contexts: Testing an integrated model based on self-determination theory and theory of planned behavior
Publisher: Public Library of Science (PLoS)
Date: 26-03-2021
DOI: 10.1371/JOURNAL.PONE.0249019
Abstract: Identifying psychological correlates of children’s physical activity intentions may signpost potentially modifiable targets for interventions aimed at promoting physical activity participation. School recess and leisure-time outside of school are appropriate contexts in which such interventions may be delivered. However, few studies have identified correlates of physical activity intentions in these environments. Examining correlates in these contexts may provide formative evidence on which to base interventions to promote physical activity. The current study adopted an integrated theoretical model to test relations between motivational constructs from self-determination theory, social cognition constructs from the theory of planned behavior, and physical activity intentions in leisure-time and school recess contexts. Finnish school children ( N = 845, M age = 13.93, SD = 0.99) from three lower-secondary schools completed self-report measures of perceived autonomy support by peers, autonomous and controlled motivation, attitudes, subjective norms, perceived behavioral control, and physical activity intentions for both contexts. Well-fitting structural equation models controlling for past behavior indicated that autonomous motivation in the school recess context and attitude in both contexts were the most pervasive predictors of physical activity intentions, and mediated the relationship between perceived autonomy support and intentions. Multi-group analyses supported invariance of the models in both contexts across gender, grades, and school, with few variations. The current study supports relations between motivational and social cognition correlates of children’s physical activity intentions in school recess and leisure-time contexts. Future research should extend these findings to the prediction of follow-up participation in physical activity.
Differential effects of perceptions of equal, favourable and unfavourable autonomy support on educational and well-being outcomes
Publisher: Elsevier BV
Date: 07-2019
Behaviour, health and healthcare: Welcome to the EHPS/DHP Conference 2008
Publisher: Informa UK Limited
Date: 15-08-2008
Investigating the predictive validity of implicit and explicit measures of motivation in problem‐solving behavioural tasks
Publisher: Wiley
Date: 28-05-2012
DOI: 10.1111/J.2044-8309.2012.02107.X
Abstract: Research into the effects of in iduals'autonomous motivation on behaviour has traditionally adopted explicit measures and self-reported outcome assessment. Recently, there has been increased interest in the effects of implicit motivational processes underlying behaviour from a self-determination theory (SDT) perspective. The aim of the present research was to provide support for the predictive validity of an implicit measure of autonomous motivation on behavioural persistence on two objectively measurable tasks. SDT and a dual-systems model were adopted as frameworks to explain the unique effects offered by explicit and implicit autonomous motivational constructs on behavioural persistence. In both studies, implicit autonomous motivation significantly predicted unique variance in time spent on each task. Several explicit measures of autonomous motivation also significantly predicted persistence. Results provide support for the proposed model and the inclusion of implicit measures in research on motivated behaviour. In addition, implicit measures of autonomous motivation appear to be better suited to explaining variance in behaviours that are more spontaneous or unplanned. Future implications for research examining implicit motivation from dual-systems models and SDT approaches are outlined.
Investigating the predictive validity of implicit and explicit measures of motivation on condom use, physical activity and healthy eating
Publisher: Informa UK Limited
Date: 05-2012
DOI: 10.1080/08870446.2011.605451
Abstract: The literature on health-related behaviours and motivation is replete with research involving explicit processes and their relations with intentions and behaviour. Recently, interest has been focused on the impact of implicit processes and measures on health-related behaviours. Dual-systems models have been proposed to provide a framework for understanding the effects of explicit or deliberative and implicit or impulsive processes on health behaviours. Informed by a dual-systems approach and self-determination theory, the aim of this study was to test the effects of implicit and explicit motivation on three health-related behaviours in a s le of undergraduate students (N = 162). Implicit motives were hypothesised to predict behaviour independent of intentions while explicit motives would be mediated by intentions. Regression analyses indicated that implicit motivation predicted physical activity behaviour only. Across all behaviours, intention mediated the effects of explicit motivational variables from self-determination theory. This study provides limited support for dual-systems models and the role of implicit motivation in the prediction of health-related behaviour. Suggestions for future research into the role of implicit processes in motivation are outlined.
Influences of personality traits and continuation intentions on physical activity participation within the theory of planned behaviour
Publisher: Informa UK Limited
Date: 27-02-2008
DOI: 10.1080/14768320601185866
Abstract: Previous research has suggested that the theory of planned behaviour is insufficient in capturing all the antecedents of physical activity participation and that continuation intentions or personality traits may improve the predictive validity of the model. The present study examined the combined effects of continuation intentions and personality traits on health behaviour within the theory of planned behaviour. To examine these effects, 180 university students (N = 180, Male = 87, Female = 93, Age = 19.14 years, SD = 0.94) completed self-report measures of the theory of planned behaviour, personality traits and continuation intentions. After 5 weeks, perceived achievement of behavioural outcomes and actual participation in physical activities were assessed. Results supported discriminant validity between continuation intentions, conscientiousness and extroversion and indicated that perceived achievement of behavioural outcomes and continuation intentions of failure predicted physical activity participation after controlling for personality effects, past behaviour and other variables in the theory of planned behaviour. In addition, results indicated that conscientiousness moderated the effects of continuation intentions of failure on physical activity such that continuation intentions of failure predicted physical activity participation among conscientious and not among less conscientious in iduals. These findings suggest that the effects of continuation intentions on health behaviour are contingent on personality characteristics.
When No Means No: Can Reactance Augment the Theory of Planned Behavior?
Publisher: American Psychological Association (APA)
Date: 2006
DOI: 10.1037/0278-6133.25.5.586
Abstract: A longitudinal study examined women's clinic attendance for treatment and follow-up after having received an abnormal cervical screening result. Participants (N = 660) completed questionnaire measures of variables specified by the theory of planned behavior and J. Kuhl's (2000) measure of low volitional control--reactance--prior to receiving up to 3 subsequent appointments during the following 15 months. The theory of planned behavior was capable of predicting persistent attendance and discriminated women who kept all of their scheduled appointments from those who dropped out from treatment. Consideration of reactance enhanced prediction of behavior and discriminated between women who delayed appointment keeping and women who ceased attending.
Causality orientations moderate the undermining effect of rewards on intrinsic motivation
Publisher: Elsevier BV
Date: 03-2011
Advances in Motivation in Exercise and Physical Activity
Publisher: Oxford University Press
Date: 18-09-2012
DOI: 10.1093/OXFORDHB/9780195399820.013.0027
Abstract: Given the considerable epidemiological evidence linking regular physical activity with good health and reduced risk of chronic disease, exercise psychologists have adopted theories and models of motivation to understand the antecedents and processes that give rise to health-related physical activity. These theories are important because they provide the basis for the development and evaluation of interventions aimed at promoting increased physical activity in a largely sedentary population. This chapter reviews three of the leading theories that have been applied in physical activity contexts: the theory of planned behavior, self-determination theory, and achievement goal theory. Advances in research that have aimed to promote better understanding of the factors that underpin motivation in physical activity and the relevant processes are also reviewed, including implementation intentions, the increasing importance of psychological needs, and theoretical integration. In addition, the role of methodological improvements such as the measurement of implicit motivational processes and the need for “gold standard” designs when evaluating physical activity interventions based on these theories are highlighted. It is concluded that future research needs to develop hybrid interventions adopting both motivational and implemental strategies to change physical activity behavior, research should extend knowledge of the relative contribution of implicit and explicit motivational processes on physical activity behavior, and investigations to evaluate physical activity interventions should pay careful attention to design and evaluation.
Do Basic Psychological Needs Moderate Relationships Within the Theory of Planned Behavior?
Publisher: Wiley
Date: 2007
Protocol for developing a mental imagery intervention: a randomised controlled trial testing a novel implementation imagery e-health intervention to change driver behaviour during floods
Publisher: BMJ
Date: 02-2019
DOI: 10.1136/BMJOPEN-2018-025565
Abstract: Drowning due to driving into floodwater accounts for a significant proportion of all deaths by drowning. Despite awareness c aigns such as ‘If it’s flooded, forget it’, people continue to drive into floodwater. This causes loss of life, risk to rescuers and damage to vehicles. The aim of this study was to develop and evaluate an online e-health intervention to promote safe driving behaviour during flood events. The study will use a 2×3 randomised controlled trial in which participants are randomised into one of two conditions: (1) education about the risks of driving into floodwater or (2) education about the risks of driving into floodwater plus a theory-based behaviour change intervention using planning and imagery exercises. The effect of the intervention on the primary outcome, intention to drive through floodwater and the secondary outcomes will be assessed using a series of mixed-model analysis of covariances. The study has been approved by the Griffith University Human Research Ethics Committee. Participants will review a study information sheet and provide informed consent prior to commencing participation. Results will be disseminated through peer-reviewed publications, industry reports, media releases and at academic conferences. Deidentified data will be made publicly available following publication of the results. ACTRN12618001212246.
What makes a ‘good’ review article? Some reflections and recommendations
Publisher: Informa UK Limited
Date: 16-07-2012
Mindfulness and the intention- behavior relationship within the theory of planned behavior
Publisher: SAGE Publications
Date: 17-04-2007
Abstract: The present study examined moderating effects of mindfulness on the intention-behavior relationship within the theory of planned behavior. Mindfulness describes a quality of consciousness characterized by heightened clarity and awareness of present experiences and functioning. Study 1 showed that mindfulness moderated the intention-behavior relationship in a leisure-time physical activity context such that intentions predicted physical activity among mindful in iduals and not among less-mindful in iduals. Study 2 measured counterintentional habits relating to binge-drinking and found that habitual binge-drinking obstructed the enactment of physical activity intentions among in iduals acting less mindfully but not among in iduals acting mindfully. Finally, Studies 1 and 2 demonstrated that the effects of mindfulness on physical activity were independent of effects observed for habit and variables contained in the theory of planned behavior. These findings suggest that mindfulness is a useful construct that helps understand the intention-behavior relationship within the theory of planned behavior.
Interpersonal style should be included in taxonomies of behavior change techniques
Publisher: Frontiers Media SA
Date: 25-03-2014
Do factors related to participation in physical activity change following restrictive bariatric surgery? A qualitative study
Publisher: Elsevier BV
Date: 05-2018
DOI: 10.1016/J.ORCP.2017.11.001
Abstract: To explore participants' ability to participate in physical activity (PA), and barriers and facilitators to PA, at 12 months following restrictive bariatric surgery, and how these differed from participants' pre-surgery perceptions. Motivators for PA post-surgery were also explored. Qualitative one-on-one in-depth interviews were conducted pre- and 12 months post-surgery. Data were analysed using inductive thematic analysis. Fourteen adults (12 females), with a mean (range) age of 41.4 years (25.0-56.0), body mass index (BMI) of 31.7kg/m At 12 months following surgery, many participants reported residual obesity and non-obesity related barriers to PA. These barriers may explain the small, if any, pre- to post-surgery change in PA levels reported by earlier research. Facilitators to PA did not change and post-surgery motivators for PA were mostly esteem-related. These data are relevant to shape interventions aimed at optimising PA in this population.
Where Does Sleep Fit in Models of Self‐Control and Health Behaviour?
Publisher: Wiley
Date: 12-2014
DOI: 10.1002/SMI.2624
Feasibility of a Responsibility-Based Leadership Training Program for Novice Physical Activity Instructors
Publisher: Frontiers Media SA
Date: 06-08-2021
DOI: 10.3389/FPSYG.2021.648235
Abstract: Most coaches and instructors would like to teach more than just sport skills to their athletes and children. However, to promote athletes’ or children’s holistic development and teach them to take responsibility and lead, requires the coaches and instructors to first master the skills themselves. Therefore, feasible, high quality leadership training programs where coaches and physical activity instructors are taught to teach and share leadership are needed. The aim of the current study was to evaluate the feasibility of a leadership training program to optimize it and to determine whether to proceed with its evaluation. In the leadership training program, eight Finnish novice physical activity instructors, aged 18 to 22, were taught to promote positive youth development, personal and social responsibility, and shared leadership in a physical activity context. The participants had minimal to no leadership training or experience. The training program consisted of seven meetings totaling 20 h. Helllison’s teaching personal and social responsibility (TPSR) model was the theoretical and practical framework of the training program. Feasibility of the leadership training program was evaluated across four domains of an evidence-based framework: demand, practicality, acceptability, and implementation fidelity. Data of the current complex intervention were collected with application videos, questionnaires, researcher’s log, lesson plans, video recordings, and a semi-structured focus group interview. The quantitative data were analyzed using descriptive statistics and the qualitative data using deductive and inductive content analysis. There was a demand for the leadership training program. The training program was perceived as practical and highly acceptable by the novice instructors and the trainers, and implemented with fidelity, indicating high overall feasibility. No implementation issues were found. Consequently, the current leadership training program has a high probability of efficacy and can be accepted for further evaluation.
In Memory of Nikos Chatzisarantis
Publisher: Informa UK Limited
Date: 12-06-2020
The moral worth of sport reconsidered: Contributions of recreational sport and competitive sport to life aspirations and psychological well-being
Publisher: Informa UK Limited
Date: 07-2007
DOI: 10.1080/02640410600959954
Abstract: Based on self-determination theory, the present study aimed to test the hypothesis that importance ratings of life aspirations would mediate the effects of participation in recreational and competitive sport on psychological well-being. In addition, the effects of sport participation on psychological well-being were hypothesized to indicate that, compared with competitive athletes, recreational athletes would report higher psychological well-being. The participants were 118 university students (83 males, 35 females) with a mean age of 20.8 years (s = 7.6). In accordance with the initial hypotheses, a path analysis supported the mediating effect of importance ratings of life aspirations, but not of attainment ratings of life aspirations, on the relationship between participation in recreational and competitive sport and psychological well-being. The indirect effects observed for importance ratings supported the conclusion that recreational athletes showed a preference for intrinsic life aspirations compared with competitive athletes and reported higher psychological well-being. Overall, the findings of the present study suggest that the moral worth of sport does not reside so much in the frequency with which in iduals engage in sport but in the goals and values people express through sport participation.
Effects of an intervention based on self-determination theory on self-reported leisure-time physical activity participation
Publisher: Informa UK Limited
Date: 2009
DOI: 10.1080/08870440701809533
Abstract: Based on self-determination theory, the present study developed and evaluated the utility a school-based intervention to change pupils' physical activity intentions and self-reported leisure-time physical activity behaviour. The study evaluated utility of the intervention to promote physical activity participation over a 5-week interval of time. A cluster randomised design targeting 215 pupils from 10 schools with schools as the unit of randomisation was adopted (Male = 106, Female = 109, Age = 14.84, SD = 0.48). Results indicated that pupils who were taught by autonomy-supportive teachers reported stronger intentions to exercise during leisure time and participated more frequently in leisure-time physical activities than pupils in the control condition. Autonomous motivation and intentions mediated the effects of the intervention on self-reported physical activity behaviour. It is concluded that self-determination theory provides a useful framework for the development of school-based interventions that ultimately affect leisure-time physical activity participation.
Proposing a new approach to funding behavioural interventions using iterative methods
Publisher: Informa UK Limited
Date: 27-06-2021
Relationships between perceived teachers' controlling behaviour, psychological need thwarting, anger and bullying behaviour in high‐school students
Publisher: Wiley
Date: 18-05-2015
DOI: 10.1016/J.ADOLESCENCE.2015.04.003
Abstract: We tested a model of the associations between students' perceptions of their physical education teacher's controlling behaviour, perceptions of basic psychological need thwarting, anger and bullying behaviour. School students (N = 602 M age = 12.88, SD = 1.37) from 10 schools completed measures of perceived teachers' controlling behaviour and perceived thwarting of the psychological needs for autonomy, competence, and relatedness in physical education context and self‐reported bullying and anger. A well‐fitting structural equation model demonstrated that students' perceptions of the negative conditional regard and intimidation exhibited by the teacher had significant indirect effect on students' feelings of anger and bullying behaviour through the perceived psychological need thwarting in physical education. Findings suggest that physical education teachers who avoid the use of negative conditional regard and intimidation in their classes have students who perceive less need thwarting and report less bullying behaviour.
Teacher, peer and parent autonomy support in physical education and leisure-time physical activity: A trans-contextual model of motivation in four nations
Publisher: Informa UK Limited
Date: 07-2009
DOI: 10.1080/08870440801956192
Abstract: An extended trans-contextual model of motivation for health-related physical activity was tested in s les from four nations. The model proposes a motivational sequence in which perceived autonomy support from teachers in a physical education (PE) context and from peers and parents in a leisure-time physical activity context predict autonomous motivation, intentions and physical activity behaviour in a leisure-time context. A three-wave prospective correlational design was employed. High-school pupils from Britain, Estonia, Finland and Hungary completed measures of perceived autonomy support from PE teachers, autonomous motivation in both contexts, perceived autonomy support from peers and parents, attitudes, subjective norms, perceived behavioural control and intentions from the Theory of Planned Behaviour (TPB), and measures of behaviour and past behaviour in a leisure-time context. Path-analyses controlling for past behaviour supported trans-contextual model hypotheses across all s les. Effects of perceived autonomy support from peers and parents on leisure-time autonomous motivation were small and inconsistent, while effects on TPB variables were stronger. There was a unique effect of perceived autonomy support from PE teachers on leisure-time autonomous motivation. Findings support the model, which provides an explanation of the processes by which perceived autonomy support from different sources affects health-related physical activity motivation across these contexts.
Youth athletes’ perception of autonomy support from the coach, peer motivational climate and intrinsic motivation in sport setting: One-year effects
Publisher: Elsevier BV
Date: 05-2012
The trans-contextual model: perceived learning and performance motivational climates as analogues of perceived autonomy support
Publisher: Springer Science and Business Media LLC
Date: 15-03-2012
Cue-induced smoking urges deplete cigarette smokers' self-control resources
Publisher: Oxford University Press (OUP)
Date: 30-05-2013
DOI: 10.1007/S12160-013-9520-8
Abstract: Exposure to smoking-related cues leads to increased urge to smoke in regular cigarette smokers and resisting these urges requires considerable self-control. Adopting a resource depletion model, two studies tested the hypothesis that resisting smoking urges depletes self-control resources. Adopting a within-participants randomized cross-over design, participants (study 1, N = 19 study 2, N = 32) were exposed to smoking-related (study 1: smoking images study 2: cigarette cue-exposure task) and neutral (study 1: neutral images study 2: drinking-straw task) cues with presentation order randomized. After each cue set, participants completed self-control tasks (study 1: handgrip task study 2: handgrip and Stroop tasks), performance on which constituted dependent measures of self-control. Self-control task performance was significantly impaired when exposed to smoking-related cues compared to neutral cues. No significant presentation-order effects, or interaction effects between stimulus and presentation order, were found. Findings corroborate our hypothesis that resisting smoking urges depletes cigarette smokers' self-control resources and suggests that self-control capacity is governed by a limited resource.
Identifying content-based and relational techniques to change behaviour in motivational interviewing
Publisher: Informa UK Limited
Date: 02-06-2016
DOI: 10.1080/17437199.2016.1190659
Abstract: Motivational interviewing (MI) is a complex intervention comprising multiple techniques aimed at changing health-related motivation and behaviour. However, MI techniques have not been systematically isolated and classified. This study aimed to identify the techniques unique to MI, classify them as content-related or relational, and evaluate the extent to which they overlap with techniques from the behaviour change technique taxonomy version 1 [BCTTv1 Michie, S., Richardson, M., Johnston, M., Abraham, C., Francis, J., Hardeman, W., … Wood, C. E. (2013). The behavior change technique taxonomy (v1) of 93 hierarchically clustered techniques: Building an international consensus for the reporting of behavior change interventions. Annals of Behavioral Medicine, 46, 81-95]. Behaviour change experts (n = 3) content-analysed MI techniques based on Miller and Rollnick's [(2013). Motivational interviewing: Preparing people for change (3rd ed.). New York: Guildford Press] conceptualisation. Each technique was then coded for independence and uniqueness by independent experts (n = 10). The experts also compared each MI technique to those from the BCTTv1. Experts identified 38 distinct MI techniques with high agreement on clarity, uniqueness, preciseness, and distinctiveness ratings. Of the identified techniques, 16 were classified as relational techniques. The remaining 22 techniques were classified as content based. Sixteen of the MI techniques were identified as having substantial overlap with techniques from the BCTTv1. The isolation and classification of MI techniques will provide researchers with the necessary tools to clearly specify MI interventions and test the main and interactive effects of the techniques on health behaviour. The distinction between relational and content-based techniques within MI is also an important advance, recognising that changes in motivation and behaviour in MI is a function of both intervention content and the interpersonal style in which the content is delivered.
The Processes by Which Perceived Autonomy Support in Physical Education Promotes Leisure-Time Physical Activity Intentions and Behavior: A Trans-Contextual Model
Publisher: American Psychological Association (APA)
Date: 12-2003
Can default rates in colposcopy really be reduced?
Publisher: Wiley
Date: 08-01-2008
DOI: 10.1111/J.1471-0528.2007.01594.X
Abstract: A prospective postal questionnaire study aimed to identify variables that predict a woman's intention to attend and her subsequent attendance/default at colposcopy clinics. One thousand two hundred and fifty-eight women attending colposcopy clinics of a university hospital were sent a postal questionnaire 3 weeks before their second appointment at colposcopy. An intention to attend the colposcopy clinic was the most significant predictor for colposcopy attendance during the next 15 months. Smoking and a longer travel time were associated with default. Our study shows that while interventions tried by service providers can reduce default rates, there will remain a cohort of women who do not fully participate in the screening programme.
Evaluating the effects of implementation intention and self-concordance on behaviour
Publisher: Wiley
Date: 11-2010
Changing driver behavior during floods: Testing a novel e-health intervention using implementation imagery
Publisher: Elsevier BV
Date: 04-2021
Does a Program of Pilates Improve Chronic Non-Specific Low Back Pain?
Publisher: Human Kinetics
Date: 11-2006
DOI: 10.1123/JSR.15.4.338
Abstract: To evaluate the effect of a program of modified Pilates for active in iduals with chronic non-specific low back pain. A single blind randomized controlled trial. 49 in iduals with chronic low back pain were randomly allocated to control (n = 24) or Pilates group (n = 25). Thirty-four in iduals completed the study (14 and 20 in iduals for control and Pilates group, respectively). The Pilates group undertook a six week program of Pilates. Both groups continued with normal activity. An assessor blinded to group allocation conducted functional and questionnaire-based assessments pre- and post- intervention. Improvements were seen in the Pilates group post- intervention period with increases ( P 0.05) in general health, sports functioning, flexibility, proprioception, and a decrease in pain. The control group showed no significant differences in the same measures post- intervention. These data suggest that Pilates used as a specific core stability exercise incorporating functional movements can improve non-specific chronic low back pain in an active population compared to no intervention. Additionally, Pilates can improve general health, pain level, sports functioning, flexibility, and proprioception in in iduals with chronic low back pain.
How Physical Education Teachers’ Interpersonal Behaviour is Related to Students’ Health-Related Quality of Life
Publisher: Informa UK Limited
Date: 21-03-2019
Testing an integrated model of the theory of planned behaviour and self-determination theory for different energy balance-related behaviours and intervention intensities
Publisher: Wiley
Date: 12-01-2011
Known knowns and known unknowns on behavior change interventions and mechanisms of action
Publisher: Informa UK Limited
Date: 02-01-2020
DOI: 10.1080/17437199.2020.1719184
Abstract: Systematic reviews and meta-analyses play an important role in summarising current research on the efficacy of behaviour change interventions and their mechanisms of action. The reviews in this special issue represent a 'step change' in evaluating current evidence on behaviour change interventions and mechanisms. This article outlines the findings and emerging issues identified in the reviews ('known knowns'), and summarises evidence gaps to be addressed in future research ('known unknowns'). Findings indicate that tests of mechanisms of behaviour change interventions are not routinely conducted in primary studies and research syntheses reviews and studies do not sufficiently account for study quality substantive variability exists in descriptions of intervention content and putative mediators implicated in their mechanisms of action limited data is available on the efficacy of many behaviour change techniques and moderators of intervention effects and mechanisms are seldom taken into account. Possible solutions include testing effects of isolated behaviour change techniques and mechanisms of action routine evaluation of study quality in behavioural intervention research development of an evidence base linking behaviour change techniques with theory-based constructs that comprise mechanisms of action adoption of fit-for-purpose methods for synthesising behavioural intervention mechanisms of action and routine testing of moderators in intervention research.
Sport injury prevention in-school and out-of-school? A qualitative investigation of the trans-contextual model
Publisher: Public Library of Science (PLoS)
Date: 06-09-2019
Does priming a specific illness schema result in an attentional information-processing bias for specific illnesses?
Publisher: American Psychological Association (APA)
Date: 2007
DOI: 10.1037/0278-6133.26.2.165
Abstract: To test a hypothesis derived from H. Leventhal, D. Meyer, and D. Nerenz's (1980) commonsense model that people possess implicit schemas for specific illnesses. A 2 (illness vs. neutral shopping prime) x 2 (illness-related vs. control word) mixed design with repeated measures on the second factor. Participants primed for the common cold (Experiment 1) and cardiovascular disease (Experiment 2) were compared with participants receiving a neutral shopping prime on a modified Stroop color naming task. Attentional bias to illness related words was calculated as the difference between response latencies to illness words and neutral words under the prime conditions. In Experiment 1, participants primed with common cold showed a response bias to words related to the common cold but not to words related to cardiovascular disease. Attentional bias among participants primed for common cold was significantly correlated with explicit illness representations assessed by the Revised Illness Perception Questionnaire. Experiment 2 replicated the findings in a different illness domain. Illness-specific illness schemas can be activated.
Illness representations and emotion in people with abnormal screening results
Publisher: Informa UK Limited
Date: 04-2006
DOI: 10.1080/14768320500223339
Abstract: The present study examined the relationship of cognitive and emotional representations of illness specified by self-regulation theory on emotional responses of patients with abnormal screening results. Participants were 660 women who received an abnormal cervical smear and 701 men and women who received an abnormal colorectal cancer screening result. Participants completed postal questionnaires containing measures of illness representations and specific emotions. Factor analyses of cause components produced three factors for each s le, corresponding to psychological stress, biological, and behavioural causes. Regression analyses showed that, after controlling for demographic variables, perceived consequences, illness identity, and causal attributions to psychological stress explained significant variance in emotion. Emotional representations also accounted for unique variance in emotional responses. Results indicate congruence in the relationships between illness representations of an emotionally salient event and emotion in patients from the two cancer screening programmes and support the internal validity of self-regulation theory.
A Meta-Analytic Review of the Common-Sense Model of Illness Representations
Publisher: Informa UK Limited
Date: 2003
Predicting physical distancing over time during COVID-19: testing an integrated model
Publisher: Informa UK Limited
Date: 26-08-2021
The Trans-Contextual Model of Autonomous Motivation in Education: Conceptual and Empirical Issues and Meta-Analysis
Publisher: American Educational Research Association (AERA)
Date: 06-2016
Abstract: The trans-contextual model outlines the processes by which autonomous motivation toward activities in a physical education context predicts autonomous motivation toward physical activity outside of school, and beliefs about, intentions toward, and actual engagement in, out-of-school physical activity. In the present article, we clarify the fundamental propositions of the model and resolve some outstanding conceptual issues, including its generalizability across multiple educational domains, criteria for its rejection or failed replication, the role of belief-based antecedents of intentions, and the causal ordering of its constructs. We also evaluate the consistency of model relationships in previous tests of the model using path-analytic meta-analysis. The analysis supported model hypotheses but identified substantial heterogeneity in the hypothesized relationships across studies unattributed to s ling and measurement error. Based on our meta-analysis, future research needs to provide further replications of the model in erse educational settings beyond physical education and test model hypotheses using experimental methods.
“You Can’t Do It on Your Own”: Experiences of a motivational interviewing intervention on physical activity and dietary behaviour
Publisher: Elsevier BV
Date: 06-2011
Related Organisations
Open University
Location: United Kingdom of Great Britain and Northern Ireland
Loughborough University
Location: United Kingdom of Great Britain and Northern Ireland
University Of Essex
Location: United Kingdom of Great Britain and Northern Ireland
University Of Sheffield Department Of Psychology
Location: United Kingdom of Great Britain and Northern Ireland
University Of Nottingham
Location: United Kingdom of Great Britain and Northern Ireland
Related Funding Activities
Discovery Projects - Grant ID: DP130103277
Start Date: 03-2013
End Date: 09-2016
Amount: $95,834.00
Funder: Australian Research Council
View Funded Activity