The prevalence and cross-cultural comparison of daytime sleepiness in adolescents. International research shows many teenagers have problems falling asleep and being sleepy during the day. This can be due to an irregular sleep pattern of insufficient sleep on school nights, and sleeping-in on weekends. These problems lead to poor outcomes, including poor school performance and negative moods. The aims of the project are to measure the extent of sleep problems in Australian teenagers and compare ....The prevalence and cross-cultural comparison of daytime sleepiness in adolescents. International research shows many teenagers have problems falling asleep and being sleepy during the day. This can be due to an irregular sleep pattern of insufficient sleep on school nights, and sleeping-in on weekends. These problems lead to poor outcomes, including poor school performance and negative moods. The aims of the project are to measure the extent of sleep problems in Australian teenagers and compare these to adolescents in the United States. Detection of teenager sleep problems in Australia could lead to significant community awareness and school policy developments as it has in the United States. Read moreRead less
Elucidating the molecular mechanisms underlying migraine and endometriosis via genetic dissection. The research aims to identify genetic variants underlying migraine and endometriosis susceptibility. Advances in the genetics of these common and painful disorders, including identification of genetic biomarkers (genetic variations that can predict disease susceptibility, disease outcome, or treatment response), will offer better rationales for scientific enquiry, helping the discovery of new treat ....Elucidating the molecular mechanisms underlying migraine and endometriosis via genetic dissection. The research aims to identify genetic variants underlying migraine and endometriosis susceptibility. Advances in the genetics of these common and painful disorders, including identification of genetic biomarkers (genetic variations that can predict disease susceptibility, disease outcome, or treatment response), will offer better rationales for scientific enquiry, helping the discovery of new treatment pathways and improve predictions of drug efficacy and safety. Thus providing improved treatment strategies for the individual sufferer and reduce the direct medical and indirect economic costs to individual sufferers as well as to the general community.Read moreRead less
Suicide prevention and management of deliberate self-harm: randomised control trial of an assertive engagement, brief psychotherapy and community linkage model. Suicide is the second commonest cause of death by injury in Australia. Suicide prevention is an important public health priority but rates remain high. People who have previously attempted suicide are most likely to kill themselves. Most suicidal people attend emergency departments where they get inadequate treatment for their psychologi ....Suicide prevention and management of deliberate self-harm: randomised control trial of an assertive engagement, brief psychotherapy and community linkage model. Suicide is the second commonest cause of death by injury in Australia. Suicide prevention is an important public health priority but rates remain high. People who have previously attempted suicide are most likely to kill themselves. Most suicidal people attend emergency departments where they get inadequate treatment for their psychological and social problems and remain depressed and suicidal. This project will test the effectiveness of a new psychological and social treatment to reduce the depression and link suicidal people with community supports. If successful, this treatment could be provided in any emergency department and help decrease suicide rates in Australia.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
Trauma and Unwanted Memories. Post Traumatic Stress Disorder (PTSD) is a potentially debilitating condition that affects survivors of trauma. Intrusive memories of the trauma is the key problem in people with PTSD. This project will attempt to understand intrusive memories and will clarify why these memories persist. Outcomes from this project will directly assist people with PTSD because it will enhance understanding of a key symptom that maintains the disorder.
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
Normative study of a checklist of emotional and behavioural disturbance in adults with intellectual disability. People with intellectual disability (ID) are three times more likely to suffer mental illness than the general community, making this a bigger problem than schizophrenia. They are a great burden to their carers and cost to the community but their mental health problems remain largely untreated. This study aims to conduct the largest and most comprehensive survey of the mental health ....Normative study of a checklist of emotional and behavioural disturbance in adults with intellectual disability. People with intellectual disability (ID) are three times more likely to suffer mental illness than the general community, making this a bigger problem than schizophrenia. They are a great burden to their carers and cost to the community but their mental health problems remain largely untreated. This study aims to conduct the largest and most comprehensive survey of the mental health of adults with ID that has been undertaken internationally to date. The population will cover the age span of late adolescence (16 years) through the transition to adult life then through to the elderly. The research will establish the prevalence and nature of mental illness and potential risk factors in a large representative population of adults with ID.Read moreRead less
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
Improving the retention rate for residential treatment of substance abuse by sequential intervention for social anxiety. Alcohol and other drug use is a major social and medical problem, costing the Australian community an estimated $7.6 billion annually. Mental health disorders have been closely linked with increased illicit drug use and physical health problems. Social anxiety (SAD) is highly prevalent amongst individuals presenting with drug and alcohol use disorders. Evidence suggests that ....Improving the retention rate for residential treatment of substance abuse by sequential intervention for social anxiety. Alcohol and other drug use is a major social and medical problem, costing the Australian community an estimated $7.6 billion annually. Mental health disorders have been closely linked with increased illicit drug use and physical health problems. Social anxiety (SAD) is highly prevalent amongst individuals presenting with drug and alcohol use disorders. Evidence suggests that social anxiety symptoms may be responsible for promoting excessive drug use and may be a particularly influential factor in poor treatment retention rates and promoting relapse. Thus, the focus on improving treatment outcomes for individuals with comorbid anxiety and drug use disorders represents an area of considerable importance both nationally and internationally.Read moreRead less