Adolescent Depression: Evaluation Of A Preventive Intervention And Identification Of Risk Factors
Funder
National Health and Medical Research Council
Funding Amount
$307,313.00
Summary
This project will evaluate the long-term effectiveness of a school-based program to prevent depression among adolescents. It also aims to identify factors that predict the onset of depression in those who do not receive the intervention. The intervention focuses on the training of interpersonal problem solving skills and enhancement of optimistic thinking styles within a classroom-based curriculum. This project extends the current research program of the applicant. The intervention has already b ....This project will evaluate the long-term effectiveness of a school-based program to prevent depression among adolescents. It also aims to identify factors that predict the onset of depression in those who do not receive the intervention. The intervention focuses on the training of interpersonal problem solving skills and enhancement of optimistic thinking styles within a classroom-based curriculum. This project extends the current research program of the applicant. The intervention has already been developed and implemented with 1600 young people, with the support of local education authorities. The evaluation uses well-researched measures and includes a control group of adolescents who do not receive the intervention. Around 5% of adolescents experience clinical levels of depression and an even larger percentage show subclinical levels. Depression results in many debilitating consequences such as impaired school, work and social functioning and is also a risk factor in adolescent suicide. The prevention of mental health problems is a priority for Commonwealth and State governments and yet there is minimal research to demonstrate the effectiveness of preventive interventions, particularly in the area of depression. If the present study demonstrates a positive outcome, it will provide important guidelines as to preventive materials that should be included in the school curriculum. It is predicted that: a) the intervention will be associated with lower levels of depression over the 4 year follow-up, particularly for adolescents who are assessed as showing mild symptoms of depression, poor problem solving skills or pessimistic cognitive style prior to intervention b) risk factors for the development of depression in adolescents who do not receive the intervention will include initial mild symptoms of depression, poor problem solving skills and pessimistic attributional style.Read moreRead less
Trajectories Between Childhood Internalising Behaviour Problems And Adolescent Depressive Symptoms
Funder
National Health and Medical Research Council
Funding Amount
$55,000.00
Summary
Depressive symptoms are known to escalate sharply through the adolescent years. Adolescents who experience an episode of depression are very likely to experience further mental illness as adults. Efforts to prevent depressive illness may be advanced by research delineating the factors and processes implicated in the early emergence of depressive symptoms. To advance such an understanding this project will analyse data collected, in part, through NHMRC support to Australian Temperament Project (A ....Depressive symptoms are known to escalate sharply through the adolescent years. Adolescents who experience an episode of depression are very likely to experience further mental illness as adults. Efforts to prevent depressive illness may be advanced by research delineating the factors and processes implicated in the early emergence of depressive symptoms. To advance such an understanding this project will analyse data collected, in part, through NHMRC support to Australian Temperament Project (ATP) researchers. The ATP data will be used to examine factors associated with the development and progression of depressive symptoms from childhood to adolescence. The ATP data set includes detailed longitudinal data collected from multiple sources (parents, teachers and youth) concerning child and adolescent temperament, behavioural problems, mother-child relations, health, depressive symptoms, school achievement, school adjustment, social skills, peer relationships, parenting practices, stressful life events, and sociodemographic factors. Of an original sample of 2443 enrolled in the cohort in 1983 (aged 4-8 months) a subsample of 1,350 adolescents should complete the data collection due in 2000 (age 17-18). Through the analysis of ATP data proposed in this application, models will be developed to explain the risk and resiliency processes in childhood and early adolescence influencing the development and course of adolescent depression, for different subgroups of adolescents. To achieve this objective, analyses will: 1. identify groups who have differing trajectories from childhood internalising behaviour problems to adolescent depressive symptoms; 2. compare groups to identify factors that contribute to the progression from internalising behaviour problems to depressive symptoms, while also identifying factors which appear to impede such progression and; 3. compare groups to identify factors associated with transient versus persistent depressive symptoms in adolescence.Read moreRead less
I am a mental health researcher who designs and tests the effectiveness of methods to encourage help seeking, to intervene early and prevent the development of psychiatric disorders, and who develops technological tools to assist consumers to manage their