Neural Changes Associated With Symptom Improvement In Posttraumatic Stress Disorder Following Exposure Treatment
Funder
National Health and Medical Research Council
Funding Amount
$223,855.00
Summary
Posttraumatic stress disorder (PTSD) is a chronic disorder with enormous psychological, social and economic consequences that affects approximately 10-15% of Australians. Recent international research is focused on identifying mechanisms underlying effective treatments of PTSD, in an attempt to understand both the processes that maintain PTSD, and to help target more precise interventions to prevent chronic PTSD, a disabling condition that creates an enormous economic burden on health and compen ....Posttraumatic stress disorder (PTSD) is a chronic disorder with enormous psychological, social and economic consequences that affects approximately 10-15% of Australians. Recent international research is focused on identifying mechanisms underlying effective treatments of PTSD, in an attempt to understand both the processes that maintain PTSD, and to help target more precise interventions to prevent chronic PTSD, a disabling condition that creates an enormous economic burden on health and compensation systems. This project will be the first study to identify the neural mechanisms underlying effective exposure-based treatment of PTSD. Exposure-based treatments are the current treatments of choice for PTSD, with several studies showing them to be highly effective in treating PTSD. Yet, the mechanisms and agents of change underlying this effective treatment remain unknown. Exploring the neural networks associated with effective treatment and symptom change will help identify and elucidate the mechanisms underlying exposure treatment. This has critical clinical implications, enabling insight into biological mechanisms underlying PTSD, more precise identification of populations that are less responsive to standard exposure-based treatments, and eventually will lead to better targeted and more effective treatment of chronic PTSD.Read moreRead less
Early Intervention For Anxiety And Phobic Disorders In Young Children With Intellectual Disability
Funder
National Health and Medical Research Council
Funding Amount
$305,674.00
Summary
Children with intellectual disability (ID) are 2-3 times more likely to have behavioural and emotional disturbance, including anxiety and fears, than children of normal intellectual ability. Anxiety problems are a source of distress for the child, impair their ability to learn and are a cause of family burden and community cost. Therefore, effective interventions are urgently required. Research with non-disabled children has demonstrated the effectiveness of teaching parents to manage their chil ....Children with intellectual disability (ID) are 2-3 times more likely to have behavioural and emotional disturbance, including anxiety and fears, than children of normal intellectual ability. Anxiety problems are a source of distress for the child, impair their ability to learn and are a cause of family burden and community cost. Therefore, effective interventions are urgently required. Research with non-disabled children has demonstrated the effectiveness of teaching parents to manage their child's anxiety, however the effectiveness of this approach in children with ID has not yet been established. This project aims to compare the relative effectiveness of two intervention conditions compared to a waiting list group, for highly anxious children aged 4-7 years with ID. One intervention will teach parents to help their child deal with anxiety problems, and develop skills to overcome their own associated emotional upset and family and social problems. The other intervention will provide non-directive counselling and support to help the parents understand the nature and causes of ID, associated anxiety problems in the child, and parent and family stress. The long term outcome of these two interventions will be assessed by following the children and their families for two years. A manual of each treatment is produced. This project aims to provide evidence for a relatively inexpensive, feasible and effective early intervention program for young children with ID at risk for developing anxiety problems that can be easily taught to professionals and is acceptable to parents. Widespread use of this intervention has the potential to reduce the added burden and cost to families and the community of persistent severe anxiety in young people with ID.Read moreRead less