Atypical cognition in autism: preference for nonverbal coding and impaired connectivity? This project will investigate whether individuals with autism prefer to think 'in pictures' rather than use words, and whether their thinking shows evidence of limited connections across brain regions. Establishing either characteristic for autism would provide important direction in improving diagnosis and intervention for affected children.
Single and dual process models of recognition memory: Reconciliation of behavioural, electrophysiological, and neuroimaging data. Advanced brain scanning technologies are increasingly used to study human memory. As well as being important for our basic understanding of memory, they also tell us how memory is affected by normal development, ageing, disease, and injury. Unfortunately, because these technologies are so new, a gap has opened up between our psychological understanding of memory and t ....Single and dual process models of recognition memory: Reconciliation of behavioural, electrophysiological, and neuroimaging data. Advanced brain scanning technologies are increasingly used to study human memory. As well as being important for our basic understanding of memory, they also tell us how memory is affected by normal development, ageing, disease, and injury. Unfortunately, because these technologies are so new, a gap has opened up between our psychological understanding of memory and the physiological events measured by the scanning technologies. This has created a problem for how we should interpret the results that are found. The present project aims to close this gap by applying new research methodologies and theoretical insights based on our previous research.Read moreRead less
Selective information processing and anxiety problems. Anxiety problems cost Australia over $1 billion per annum, and affect up to 16% of some Australian populations. Previous research by the applicants, and others, recently has established that certain patterns of selective information processing causally underpin elevated vulnerability to anxiety. The present program will serve to distinguish the functional contributions made by two specific classes of processing selectivity to two key dimensi ....Selective information processing and anxiety problems. Anxiety problems cost Australia over $1 billion per annum, and affect up to 16% of some Australian populations. Previous research by the applicants, and others, recently has established that certain patterns of selective information processing causally underpin elevated vulnerability to anxiety. The present program will serve to distinguish the functional contributions made by two specific classes of processing selectivity to two key dimensions of anxiety vulnerability. It is designed to produce novel cognitive technologies capable not only of predicting, but also of attenuating, both the tendency to experience anxiety reactions to stress, and the subsequent persistent of anxiety over time.Read moreRead less
How biased engagement with, and biased disengagement from, emotional information contribute to alternative dimensions of anxiety vulnerability. Anxiety problems cost Australia over $1 billion per annum, and affect up to 16% of some Australian populations. Previous research by the applicants, and others, recently has established that certain patterns of selective information processing causally underpin elevated vulnerability to anxiety. The present program will serve to distinguish the functiona ....How biased engagement with, and biased disengagement from, emotional information contribute to alternative dimensions of anxiety vulnerability. Anxiety problems cost Australia over $1 billion per annum, and affect up to 16% of some Australian populations. Previous research by the applicants, and others, recently has established that certain patterns of selective information processing causally underpin elevated vulnerability to anxiety. The present program will serve to distinguish the functional contributions made by two specific classes of processing selectivity to two key dimensions of anxiety vulnerability. It is designed to produce novel cognitive technologies capable not only of predicting, but also of attenuating, both the tendency to experience anxiety reactions to stress, and the subsequent persistence of anxiety over time.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120101006
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Understanding and increasing high school girls' physical activity levels through a physical education-based research program. Currently, less than 15% of early-teenage Australian girls meet exercise recommendations. This project will identify new ways in which physical education can promote physical activity, and will provide practical methods for increasing girls' activity levels, helping to reduce future health risks such as obesity, diabetes, and heart disease.
Developing useable markers of mental health deterioration. The project aims to improve risk management in mental health. Risk management in mental health is currently hampered because there is no nationally agreed set of markers of deterioration. One strand of the project aims to improve safety procedures by identifying the bases of decisions about adverse outcomes (i.e. symptom deterioration) and testing this knowledge to understand and predict other adverse events (e.g. non-suicidal self-injur ....Developing useable markers of mental health deterioration. The project aims to improve risk management in mental health. Risk management in mental health is currently hampered because there is no nationally agreed set of markers of deterioration. One strand of the project aims to improve safety procedures by identifying the bases of decisions about adverse outcomes (i.e. symptom deterioration) and testing this knowledge to understand and predict other adverse events (e.g. non-suicidal self-injury). A second strand aims to improve prediction of clinical deterioration and non-suicidal self-injury. By identifying ways to inform and implement decisions about risk management, the project intends to lay a foundation for the development of a nationally agreed set of markers for mental health deterioration to be used in occupational safety and health processes.Read moreRead less
The 'health' of Australia's professions: Teaching, nursing and policing as effective professions. If Australia is to have a place as a 21st century nation it must be supported by an effective public service. In Western Australia, teachers, nurses and police make up 70% of the public service. The effectiveness of these services is a direct function the 'health' of these occupations and the ?health? of the organisations employing teachers, nurses and police. Nonetheless, there has been little syst ....The 'health' of Australia's professions: Teaching, nursing and policing as effective professions. If Australia is to have a place as a 21st century nation it must be supported by an effective public service. In Western Australia, teachers, nurses and police make up 70% of the public service. The effectiveness of these services is a direct function the 'health' of these occupations and the ?health? of the organisations employing teachers, nurses and police. Nonetheless, there has been little systematic inquiry into this area. This research will develop the concept of the ?health? of a profession comprising both perspectives, and use this to develop and test a comprehensive instrument for the ongoing monitoring of the ?health? of the teaching, nursing and policing professions.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200101570
Funder
Australian Research Council
Funding Amount
$409,038.00
Summary
The cognitive basis of anxiety-linked heightened negative expectancies. Problems with anxiety tear at the social and economic fabric of our nation. Individuals with an elevated vulnerability to experience high levels of anxiety display a heightened tendency to expect that the future will be emotionally negative. The current project will test compelling new hypotheses concerning the cognitive mechanisms that causally underpin such negative expectancies, using cutting-edge cognitive methodologies ....The cognitive basis of anxiety-linked heightened negative expectancies. Problems with anxiety tear at the social and economic fabric of our nation. Individuals with an elevated vulnerability to experience high levels of anxiety display a heightened tendency to expect that the future will be emotionally negative. The current project will test compelling new hypotheses concerning the cognitive mechanisms that causally underpin such negative expectancies, using cutting-edge cognitive methodologies that permit not only the sensitive assessment, but also the direct manipulation, of these mechanisms. The findings generated will exert major scientific impact, and will directly contribute to our national strategic efforts to improve the mental well-being of our citizens, and to build healthy and resilient communities.Read moreRead less
The cognitive basis of resilience. This project aims to test whether resilience to bad events can be influenced by modifying information processing factors. High resilience reflects the ability to sustain adaptive psychological functioning in the wake of bad events, and affects physical, emotional, social, and economic wellbeing. The project will test the hypothesis that biases in attention and implicational inferencing at differing stages of event processing affect wellbeing. It will use cognit ....The cognitive basis of resilience. This project aims to test whether resilience to bad events can be influenced by modifying information processing factors. High resilience reflects the ability to sustain adaptive psychological functioning in the wake of bad events, and affects physical, emotional, social, and economic wellbeing. The project will test the hypothesis that biases in attention and implicational inferencing at differing stages of event processing affect wellbeing. It will use cognitive methodologies that sensitively assess and manipulate biases, thereby revealing their causal role in the determination of resilience. The findings are expected to directly contribute to national efforts to build healthy and resilient communities.Read moreRead less
Australian Laureate Fellowships - Grant ID: FL170100167
Funder
Australian Research Council
Funding Amount
$2,295,215.00
Summary
Differentiating the cognitive basis of unproductive versus productive worry. This project aims to delineate the individual differences in cognitive functioning that distinguish between the tendency to experience unproductive versus productive worry. For some people, worry severely compromises well-being, while for others worry yields significant benefits by fostering preparatory behaviours that protect against misfortune. Using innovative and compelling hypotheses, as well as laboratory and fiel ....Differentiating the cognitive basis of unproductive versus productive worry. This project aims to delineate the individual differences in cognitive functioning that distinguish between the tendency to experience unproductive versus productive worry. For some people, worry severely compromises well-being, while for others worry yields significant benefits by fostering preparatory behaviours that protect against misfortune. Using innovative and compelling hypotheses, as well as laboratory and fieldwork approaches, this project will deliver the capacity to assess, predict, and explain the individual differences in unproductive and productive worrying that underpin variability in resilient responding to situations in which adaptive action can mitigate real-world risk. This project will have major scientific impact, generating influential publications concerning the cognitive distinctions between productive and unproductive worry that will position Australia as a global leader in this field.Read moreRead less