Identifying Malingered Posttraumatic Stress Disorder: Biological Markers for Legal Assessment. Posttraumatic stress disorder (PTSD) is the most common psychiatric disorder that is claimed in compensation claims in Australia. There are currently no reliable means to distinguish malingered from genuine PTSD. This project aims to develop the most accurate means of identifying malingered PTSD by using the most recent technology to index biological responses, including fMRI, in participants with PT ....Identifying Malingered Posttraumatic Stress Disorder: Biological Markers for Legal Assessment. Posttraumatic stress disorder (PTSD) is the most common psychiatric disorder that is claimed in compensation claims in Australia. There are currently no reliable means to distinguish malingered from genuine PTSD. This project aims to develop the most accurate means of identifying malingered PTSD by using the most recent technology to index biological responses, including fMRI, in participants with PTSD, without PTSD, and malingered PTSD. This study will lead to a biological assessment that can objectively index PTSD and be resistant to intentional feigning. These data will significantly enhance legal assessments of PTSD and facilitate compensation resolution.Read moreRead less
Creating new methods to study structure vision. The majority of the structure within natural images is due to third to fifth order correlations between image points. Research has shown that sensitivity to this higher order structure, provides so called Structure Vision. Research has also shown that as few as three to four brain mechanisms are involved, and these may be related to the Minkowski functionals, which in turn are related to the structural and surface properties of real materials. This ....Creating new methods to study structure vision. The majority of the structure within natural images is due to third to fifth order correlations between image points. Research has shown that sensitivity to this higher order structure, provides so called Structure Vision. Research has also shown that as few as three to four brain mechanisms are involved, and these may be related to the Minkowski functionals, which in turn are related to the structural and surface properties of real materials. This project aims to build on recent discoveries of new stimuli to implement objective tests with which to study structure vision with the Partner Organisation. The project aims to also expand on realistic models of how Structure Vision may be computed by just a few coupled cortical pyramidal cells.Read moreRead less
Understanding biological pathways underlying social behaviour in humans. This project aims to show for the first time how oxytocin interacts with neural social and reward pathways to guide social behaviour. Oxytocin is a natural neuropeptide and hormone that has a critical role in the regulation of social behaviour across mammalian species. In animals, direct evidence demonstrates how endogenous and exogenous oxytocin interacts with social and reward neural pathways to alter social behaviour, in ....Understanding biological pathways underlying social behaviour in humans. This project aims to show for the first time how oxytocin interacts with neural social and reward pathways to guide social behaviour. Oxytocin is a natural neuropeptide and hormone that has a critical role in the regulation of social behaviour across mammalian species. In animals, direct evidence demonstrates how endogenous and exogenous oxytocin interacts with social and reward neural pathways to alter social behaviour, including social recognition, relationship formation, and long-term bonds. The project intends to use radio-labelling techniques in combination with positron emission tomography to track oxytocin and show what regions of the brain oxytocin impacts to then influence social cognition and behaviour in humans.Read moreRead less
An MEG (brain imaging) system to study cognitive processing in children. This project introduces the world's first brain imaging system to study cognitive processing in children, using magnetoencephalography (MEG). MEG offers precise measurement of brain activities using a non-invasive, non-contact method. MEG is an ideal brain imaging device for use with children and with special clinical populations. It promises to be valuable (a) for the identification of cortical functions of the human brain ....An MEG (brain imaging) system to study cognitive processing in children. This project introduces the world's first brain imaging system to study cognitive processing in children, using magnetoencephalography (MEG). MEG offers precise measurement of brain activities using a non-invasive, non-contact method. MEG is an ideal brain imaging device for use with children and with special clinical populations. It promises to be valuable (a) for the identification of cortical functions of the human brain prior to surgery, (b) for the diagnosis of loci for developmental and acquired brain disorders, (c) in determining pharmaceutical effects on children, and (d) in the assessment of recovery of sensory and cognitive functions following brain injury. Read moreRead less
Promoting Child and Carer Wellbeing and Placement Stability in Kinship Care. Kinship care is the fastest growing out-of-home care placement in Australia, yet least supported. This project aims to implement and evaluate an attachment and trauma-based program for kinship carers, explore its suitability for cultural adaptation for Indigenous families and co-design practical resources to promote program sustainability and trauma-informed practice. This project is Australia’s first randomised trial o ....Promoting Child and Carer Wellbeing and Placement Stability in Kinship Care. Kinship care is the fastest growing out-of-home care placement in Australia, yet least supported. This project aims to implement and evaluate an attachment and trauma-based program for kinship carers, explore its suitability for cultural adaptation for Indigenous families and co-design practical resources to promote program sustainability and trauma-informed practice. This project is Australia’s first randomised trial of a tailored program for kinship carers and expects to generate vital knowledge on evidence-based support. Via implementing an innovative program for kinship carers in statutory child protection, this project should build capacity for research-based practice and benefit family wellbeing and placement outcomes in kinship care.Read moreRead less
Does emotion regulation flexibility improve functioning in refugees? This project aims identify the mechanisms by which low-intensity interventions improve functioning in refugees living in low-and-middle income countries (LMICs). Despite these interventions being implemented with thousands of refugees worldwide, many refugees fail to respond. This project will lead to significant advances in knowledge regarding how and for whom low intensity interventions work. Expected outcomes include enhance ....Does emotion regulation flexibility improve functioning in refugees? This project aims identify the mechanisms by which low-intensity interventions improve functioning in refugees living in low-and-middle income countries (LMICs). Despite these interventions being implemented with thousands of refugees worldwide, many refugees fail to respond. This project will lead to significant advances in knowledge regarding how and for whom low intensity interventions work. Expected outcomes include enhanced capacity of NGOs to deliver effective interventions to refugees living in LMICs, and to tailor their services to those who are at greatest risk of not responding. Benefits include improved functioning of refugees living in LMICs, and enhanced capacity of Australia to meet its international refugee obligations. Read moreRead less
Translation of evidence into pain management practices in acute care environments. This project addresses the urgent need to reduce the substantial pain experienced by patients following surgery by improving the clinical processes associated with the treatment of pain. Each year in Australia, six million people are admitted to hospital for surgery. A recent review of Australian research has shown that up to 40% of hospitalised surgical patients experience significant pain. Despite the availabili ....Translation of evidence into pain management practices in acute care environments. This project addresses the urgent need to reduce the substantial pain experienced by patients following surgery by improving the clinical processes associated with the treatment of pain. Each year in Australia, six million people are admitted to hospital for surgery. A recent review of Australian research has shown that up to 40% of hospitalised surgical patients experience significant pain. Despite the availability of effective treatment, pain after surgery is often under-treated and is one of the main postoperative adverse outcomes. A consequence of poor pain management is that patients experience unnecessary suffering, higher incidence of postoperative complications significant risk of developing chronic post-surgical pain.Read moreRead less
Towards in-vehicle situation awareness using visual and audio sensors. This project aims to characterise driver awareness, activity and interactions with other vehicle occupants using visual and audio cues from internally mounted sensors. Road accidents cost Australia an estimated $30 billion per year and tragic loss of thousands of lives, yet the vast majority of severe vehicle crashes are linked to driver fatigue or distraction. The expected project outcomes include advanced artificial intelli ....Towards in-vehicle situation awareness using visual and audio sensors. This project aims to characterise driver awareness, activity and interactions with other vehicle occupants using visual and audio cues from internally mounted sensors. Road accidents cost Australia an estimated $30 billion per year and tragic loss of thousands of lives, yet the vast majority of severe vehicle crashes are linked to driver fatigue or distraction. The expected project outcomes include advanced artificial intelligence to infer and predict dangerous driver and passenger behaviour. This has the potential to significantly benefit society by advancing autonomous driving capabilities and reducing driver-induced accidents and fatalities, ensuring that every driver, passenger and pedestrian arrives home safely at the end of each day.Read moreRead less
Ecology, morphology and the diversification of Australian lizards. This project aims to determine the factors driving the spectacular radiation of lizards in Australia. To date, most investigations of lizard anatomy have focused exclusively on external characteristics. This project will examine the underlying internal anatomy to investigate whether morphological innovation is associated with enhanced rates of ecological, life-history and species diversification. The project expects to shed light ....Ecology, morphology and the diversification of Australian lizards. This project aims to determine the factors driving the spectacular radiation of lizards in Australia. To date, most investigations of lizard anatomy have focused exclusively on external characteristics. This project will examine the underlying internal anatomy to investigate whether morphological innovation is associated with enhanced rates of ecological, life-history and species diversification. The project expects to shed light on the evolution of Australia’s most diverse vertebrate lineage, and provide comparative data with which to interpret the lizard fossil record in Australia, and the range declines and relative extinction risks of native lizard species.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