The Transition From Hospital To Home: A Longitudinal Study Of Indigenous Traumatic Brain Injury (TBI)
Funder
National Health and Medical Research Council
Funding Amount
$888,851.00
Summary
The six-month transition period following discharge from hospital after a traumatic brain injury (TBI) is critical. During the transition period, key sentinel events may influence health and wellbeing. The research will investigate key sentinel events during the transition period following TBI in the first longitudinal study with Indigenous Australians. This study will provide the first systematic evidence regarding the support Indigenous Australians need to successfully transition back into the
Therapeutic Thermal Regulation In Critical Illness
Funder
National Health and Medical Research Council
Funding Amount
$189,384.00
Summary
Patients who are admitted to intensive care units often develop abnormalities of their body temperature as part of their illness. Common illnesses include infections and injuries to the brain from trauma or strokes. Clinicians are unsure of how to react to these changes in temperature. My research is designed to provide high quality evidence on body temperature and the use of treatments, so that clinicians can improve patient outcomes.
Indigenous Mental Health Model Of Care: RCT Based On A Trans-diagnostic CBT Program Co-designed With Community
Funder
National Health and Medical Research Council
Funding Amount
$996,217.00
Summary
We propose to develop an Indigenous Model of Mental Health Care (IMMHC) that encompasses psychological therapy and cultural healing practices developed in consultation with local, participating Indigenous communities, that will for the first time treat highly prevalent mood and anxiety disorders in Indigenous Australians.
Inhibition Of Fear Memories By Extinction: Neural Substrates.
Funder
National Health and Medical Research Council
Funding Amount
$234,250.00
Summary
Anxiety disorders [e.g., Post Traumatic Stress Disorder (PTSD)] are the most prevalent type of psychopathology in the industrialised world. They are associated with characteristic behavioural (e.g., heightened startle) and autonomic (e.g., cardiovascular) reactions. These disorders are often characterised as an inability to regulate the emotion of fear. Significant progress has been made in understanding the neural and cellular processes involved in the establishment of fear memories, but relati ....Anxiety disorders [e.g., Post Traumatic Stress Disorder (PTSD)] are the most prevalent type of psychopathology in the industrialised world. They are associated with characteristic behavioural (e.g., heightened startle) and autonomic (e.g., cardiovascular) reactions. These disorders are often characterised as an inability to regulate the emotion of fear. Significant progress has been made in understanding the neural and cellular processes involved in the establishment of fear memories, but relatively little is known about the mechanisms by which fear memories can be inhibited or suppressed. Understanding this latter process is a key to the development of effective treatments for anxiety disorders such as PTSD where the patient suffers from persistent, intrusive, unwanted trauma memories. A common experimental procedure for reducing learned fear is to repeatedly expose the subject to a fear-eliciting stimulus but without any aversive outcome. This procedure leads to a progressive loss, or extinction, of the fear reactions elicited by the stimulus. Historically, the extinction of fear was thought to be due to an erasure of the fear memory. However, recent evidence shows that extinction inhibits, rather than erases, the fear memory. Because the fear memories remain intact, some structure(s) in the brain must inhibit activity in the fear pathway. This project uses extinction of conditioned fear reactions in rat subjects to determine the structure(s) in the brain that inhibit fear memories and their behavioural and cardiovascular expression. It brings together the expertise of four well-established researchers and uses a combination of behavioural, physiological, immunohistochemical, tract tracing, and lesion approaches to achieve this aim. The proposed experiments will reveal the structure(s) in the brain that control the inhibition of fear, as well as the site(s) of this inhibition in the fear pathwayRead moreRead less