Investigating Linguistic Factors Associated with Stuttering in Cantonese. The aim of this research is to gain new knowledge about the cause of stuttering. The project is a collaboration between experts in stuttering in Australia and Hong Kong. Despite decades of study, the cause of stuttering is still not well understood. Research in English has suggested that changes in emphasis from syllable to syllable can trigger individual moments of stuttering. However, Cantonese is very different from Eng ....Investigating Linguistic Factors Associated with Stuttering in Cantonese. The aim of this research is to gain new knowledge about the cause of stuttering. The project is a collaboration between experts in stuttering in Australia and Hong Kong. Despite decades of study, the cause of stuttering is still not well understood. Research in English has suggested that changes in emphasis from syllable to syllable can trigger individual moments of stuttering. However, Cantonese is very different from English, being a tonal and syllabic language, and uncovering the linguistic triggers of stuttering in Cantonese will yield new insight into the complex causality of this disabling condition.Read moreRead less
An Integrative Theory of Flashback Memories. Flashback memories are a core phenomenon in a range of psychological disorders. People who have suffered trauma, for example, experience a sense of reliving the past. This project will conduct the first comprehensive analysis of flashbacks by building on existing theories of autobiographical memory and applying convergent methodologies to study flashbacks. The project will assess the content, retrieval mode, and the brain mechanisms underpinning fl ....An Integrative Theory of Flashback Memories. Flashback memories are a core phenomenon in a range of psychological disorders. People who have suffered trauma, for example, experience a sense of reliving the past. This project will conduct the first comprehensive analysis of flashbacks by building on existing theories of autobiographical memory and applying convergent methodologies to study flashbacks. The project will assess the content, retrieval mode, and the brain mechanisms underpinning flashbacks. These data will lead to the first empirically-driven model of flashbacks that encompasses the psychological and neural bases of flashbacks. This model will advance our understanding of cognitive processes underpinning many psychological disorders.Read moreRead less
Cognitive control in obsessive-compulsive disorder. Obsessive-compulsive disorder is associated with significant social and economic burden. There is a pressing need to understand the cognitive mechanisms that drive and maintain this disorder. This research will permit exciting advances that will extend existing models of OCD by (1) elucidating the effects of different strategies for responding to obsessional thoughts,(2) integrating psychological, cognitive, and neuropsychological models of OCD ....Cognitive control in obsessive-compulsive disorder. Obsessive-compulsive disorder is associated with significant social and economic burden. There is a pressing need to understand the cognitive mechanisms that drive and maintain this disorder. This research will permit exciting advances that will extend existing models of OCD by (1) elucidating the effects of different strategies for responding to obsessional thoughts,(2) integrating psychological, cognitive, and neuropsychological models of OCD, (3) developing innovative approaches to intrusive thoughts that will benefit the treatment of OCD and (4) shaping the research directions of future Australian researchers. Read moreRead less
Understanding and predicting the role of memory in depression recurrence. Depression exerts an immense social and economic burden on the community. There is an urgent need to understand the factors that increase vulnerability to recurrence. This project will have 5 key benefits; it will: (i) extend theoretical models of depression, (ii) aid the identification of individuals at risk of relapse, (iii) guide the development of evidence-based relapse prevention programs (meeting National Research Pr ....Understanding and predicting the role of memory in depression recurrence. Depression exerts an immense social and economic burden on the community. There is an urgent need to understand the factors that increase vulnerability to recurrence. This project will have 5 key benefits; it will: (i) extend theoretical models of depression, (ii) aid the identification of individuals at risk of relapse, (iii) guide the development of evidence-based relapse prevention programs (meeting National Research Priority 2), (iv) enhance Australia's reputation for conducting cutting-edge experimental clinical research, and (v) shape the research directions of upcoming Australian researchers. The findings will inform policymakers who determine mental health service provision to the Australian community.Read moreRead less
Evaluation of a brief parenting intervention for parents of children suffering asthma or eczema. Childhood illnesses create a great burden for Australian families and many parents struggle with keeping their child healthy and well adjusted. This research will examine the effects of a brief parenting intervention to help parents become more skilled and confident in their role, leading to better child adjustment, health and wellbeing.
The role of threat expectancy and attentional bias modification in promoting attentional capture and disengagement in acute experimental pain. This study will test the effectiveness of a number of variants of a promising new treatment in changing responses to an experimental pain task, the cold pressor. The aim is to develop a novel treatment, with preliminary evidence for its efficacy, that can be tested as a treatment for the prevention and treatment of chronic pain.
Environmental and genetic risk factors for anxiety disorders in children. Anxiety disorders provide one of the largest sources of disability affecting Australian society. The results of this study will lead to critical advances in our understanding of the causes of anxiety disorders. Having greater understanding of factors that place a child at risk for disorder will allow intervention programs to more accurately target those children and families at greatest risk. Given the prevalence of anxiet ....Environmental and genetic risk factors for anxiety disorders in children. Anxiety disorders provide one of the largest sources of disability affecting Australian society. The results of this study will lead to critical advances in our understanding of the causes of anxiety disorders. Having greater understanding of factors that place a child at risk for disorder will allow intervention programs to more accurately target those children and families at greatest risk. Given the prevalence of anxiety disorders and the significant life interference associated with these disorders, improving intervention efforts will give rise to significant enhancement in the mental health of thousands of Australian children. Read moreRead less
Structured Writing Tasks: Examination of the process of change as indicated by cognitive-behavioural models of trauma. Research demonstrates that structured writing about past upsetting experiences is beneficial for physical and psychological health. The aim of this study is to identify the process of change responsible for these benefits. Three processes, based on trauma theory, have been identified (exposure, devaluation, and benefit-finding) and are manipulated within the writing paradigm. T ....Structured Writing Tasks: Examination of the process of change as indicated by cognitive-behavioural models of trauma. Research demonstrates that structured writing about past upsetting experiences is beneficial for physical and psychological health. The aim of this study is to identify the process of change responsible for these benefits. Three processes, based on trauma theory, have been identified (exposure, devaluation, and benefit-finding) and are manipulated within the writing paradigm. This study will test these processes in predicting future health benefits. It will increase the effectiveness of the writing paradigm for the general population, provide manualised variations of the writing paradigm based on trauma theory, examine patient-matching variables, and provide a base to conduct research in clinical populations.Read moreRead less
An examination of the development, experience and construction of premenstrual symptoms: A comparative study of relationship types and contexts. Of 9,689 Australian women recently surveyed nationally, 33% reported moderate or severe premenstrual symptoms (PMS). To date, there has been no detailed examination of this debilitation, or the factors associated with it. This research study will do this, helping health-care providers understand the development, experience and construction of PMS in the ....An examination of the development, experience and construction of premenstrual symptoms: A comparative study of relationship types and contexts. Of 9,689 Australian women recently surveyed nationally, 33% reported moderate or severe premenstrual symptoms (PMS). To date, there has been no detailed examination of this debilitation, or the factors associated with it. This research study will do this, helping health-care providers understand the development, experience and construction of PMS in the context of close family relationships. This will provide a framework for prevention and support programs, thereby reducing PMS, and the physical and psychological distress associated with it. This will lead to improved psychological wellbeing and quality of life for women and their families, a priority area for the ARC. Read moreRead less
Community preferences for organ donation and allocation in Australia. This work will provide vital information on the Australian public's attitudes and preferences towards organ donation and allocation strategies, and inform the development of a national organ donation strategy that considers the public's preferences for different policies to increase organ donor rates. This project will directly address the National Research Priority of 'promoting and maintaining good health'; increasing the a ....Community preferences for organ donation and allocation in Australia. This work will provide vital information on the Australian public's attitudes and preferences towards organ donation and allocation strategies, and inform the development of a national organ donation strategy that considers the public's preferences for different policies to increase organ donor rates. This project will directly address the National Research Priority of 'promoting and maintaining good health'; increasing the availability of donor organs, and improving the equity and transparency of organ allocation in Australia will lead to improved health outcomes for patients on transplant waiting lists around Australia, and improved health outcomes for patients not previously eligible for transplant (e.g. some dialysis patients)Read moreRead less