Regulating anger: Cognitive reappraisal, emotional suppression, and post-event rumination. Australians bear the substantial psychological, social, and economic costs associated with unrestrained anger. Anger problems are associated with school and work difficulties, poor social relationship quality, alcohol and drug use, financial and legal difficulties, premature cardiovascular mortality, and clinically significant mental health problems. Anger and aggression also cause much harm to society th ....Regulating anger: Cognitive reappraisal, emotional suppression, and post-event rumination. Australians bear the substantial psychological, social, and economic costs associated with unrestrained anger. Anger problems are associated with school and work difficulties, poor social relationship quality, alcohol and drug use, financial and legal difficulties, premature cardiovascular mortality, and clinically significant mental health problems. Anger and aggression also cause much harm to society through crime, domestic abuse, and workplace violence among others. The Australian Institute of Criminology estimates the cost of assault, sexual assault, and homicide in Australia at over $2.5 billion per year. The insights gained from this research may help ameliorate these negative consequences of anger.Read moreRead less
Social psychological, personality, and neural processes underlying anger, aggression, and health. The Australian Institute of Criminology estimates the cost of assault, sexual assault, and homicide in Australia at over $2.5 billion per annum. Despite these enormous costs, very little is known about the cognitive and neural mechanisms guiding these phenomena. This research will also provide cues regarding risk for domestic violence. Understanding domestic violence is especially significant bec ....Social psychological, personality, and neural processes underlying anger, aggression, and health. The Australian Institute of Criminology estimates the cost of assault, sexual assault, and homicide in Australia at over $2.5 billion per annum. Despite these enormous costs, very little is known about the cognitive and neural mechanisms guiding these phenomena. This research will also provide cues regarding risk for domestic violence. Understanding domestic violence is especially significant because it is the leading cause of homicide among women in Australia. The insights gained from this research may lead to substantial social (e.g., stronger social fabric, reduced crime) and economic benefit (e.g., reduced spending on healthcare and crime).Read moreRead less
Health-related physical activity: Psychological determinants, consequences, and experimental interventions. Increasingly sedentary lifestyles and physical inactivity constitute a worldwide health problem. Despite well-known benefits of physical activity, preventive-medicine interventions have had limited success. Instead, we propose an innovative psychological approach, emphasising quality of subjective experience (flow), motivation, physical self-concept, and the transtheoretical model of beha ....Health-related physical activity: Psychological determinants, consequences, and experimental interventions. Increasingly sedentary lifestyles and physical inactivity constitute a worldwide health problem. Despite well-known benefits of physical activity, preventive-medicine interventions have had limited success. Instead, we propose an innovative psychological approach, emphasising quality of subjective experience (flow), motivation, physical self-concept, and the transtheoretical model of behavioural change. We propose psychological determinants of physical activity and a new experimental intervention to significantly enhance health-related physical activity. The research breaks new theoretical ground, extending and integrating different theoretical perspectives, offering a synergy between qualitative and quantitative research traditions, and providing practical benefits to mental and physical health and to quality of life.Read moreRead less
Problem Gambling: Can Subtle Physiological Reactions To Wins And Losses Help Identify The Problem Gambler? Problem gambling is a major public health issue affecting 3%-6% of the adult population with the Productivity Commission (1999) detailing many associated consequences including major depression, suicide, substance abuse, marital and familial dysfunction and domestic violence. Problem gambling also has deleterious, long term effects on the mental and physical health of partners and children. ....Problem Gambling: Can Subtle Physiological Reactions To Wins And Losses Help Identify The Problem Gambler? Problem gambling is a major public health issue affecting 3%-6% of the adult population with the Productivity Commission (1999) detailing many associated consequences including major depression, suicide, substance abuse, marital and familial dysfunction and domestic violence. Problem gambling also has deleterious, long term effects on the mental and physical health of partners and children. Vulnerable groups include adolescents and young adults, socio-economically disadvantaged subpopulations, and specific ethnic minorities. The project's focus on identifying physiological patterns specific to problem gamblers represents an important first step in the development of an early screening test and timely interventions for at-risk individuals.Read moreRead less
The social and cognitive functions of affect. Dealing with affective problems represents a major challenge in clinical, health, organisational and counselling psychology. Yet the role that affective states play in thinking, judgments and many everyday social behaviours remains poorly understood.. This project will produce direct national and community benefit by developing a new, integrative theory of affective influences on thinking and action, and exploring the functions and processing consequ ....The social and cognitive functions of affect. Dealing with affective problems represents a major challenge in clinical, health, organisational and counselling psychology. Yet the role that affective states play in thinking, judgments and many everyday social behaviours remains poorly understood.. This project will produce direct national and community benefit by developing a new, integrative theory of affective influences on thinking and action, and exploring the functions and processing consequences of affect in everyday settings. The real-life consequences of affect infusion in applied areas will also be explored. The project will also contribute to Australia's research capability by training doctoral and postdoctoral students, and fostering international research collaboration.Read moreRead less
Hearts and minds: Affect, thinking and behaviour. Understanding the influence of affect on health, adjustment and on many everyday behaviours remains an enduring puzzle. This project will produce direct national and community benefit by developing a new, integrative theory of affective influences on thinking and action, and exploring the mechanisms that facilitate or inhibit affective influences on everyday behaviours. The real-life consequences of affect infusion in health, organisational, educ ....Hearts and minds: Affect, thinking and behaviour. Understanding the influence of affect on health, adjustment and on many everyday behaviours remains an enduring puzzle. This project will produce direct national and community benefit by developing a new, integrative theory of affective influences on thinking and action, and exploring the mechanisms that facilitate or inhibit affective influences on everyday behaviours. The real-life consequences of affect infusion in health, organisational, educational, marketing and clinical settings will also be explored. The project will also contribute to Australia's research capability by training doctoral and postdoctoral students, and fostering international research collaboration.Read moreRead less
Psychological determinants of physical activity across the life span and critical life-stage transitions: Cross-sectional, longitudinal causal modelling, and experimental interventions. Increasingly, sedentary lifestyles and physical inactivity are major worldwide health problems. Despite well-established health benefits of physical activity, existing medical-oriented interventions have had limited effects on increasing population-levels of activity. We propose a psychological approach, emphasiz ....Psychological determinants of physical activity across the life span and critical life-stage transitions: Cross-sectional, longitudinal causal modelling, and experimental interventions. Increasingly, sedentary lifestyles and physical inactivity are major worldwide health problems. Despite well-established health benefits of physical activity, existing medical-oriented interventions have had limited effects on increasing population-levels of activity. We propose a psychological approach, emphasizing quality of subjective experience (flow), motivation, physical self-concept, and the transtheoretical model of change. We will evaluate psychological determinants of health-related physical activity and implement experimental physical activity enhancing interventions at two critical life stages: for late-adolescents and older Australians. The proposal advances theory and methodology in a National Research Priority area, providing practical solutions to important societal problems with socioeconomic benefits for Australia.Read moreRead less
Evaluation of profile edge markings as a road safety countermeasure: Analysis of crash statistics and on-road study of driver behaviour and attitudes. Fatigue contributes to 20% of fatal car crashes. Profile line-marking (PLM) aims to reduce fatigue-related crashes by alerting drivers when they begin veering off the road. Substantial stretches are laid annually Australia-wide, although evaluations of PLM have been unsophisticated or flawed. We aim to improve understanding of PLM impacts by inve ....Evaluation of profile edge markings as a road safety countermeasure: Analysis of crash statistics and on-road study of driver behaviour and attitudes. Fatigue contributes to 20% of fatal car crashes. Profile line-marking (PLM) aims to reduce fatigue-related crashes by alerting drivers when they begin veering off the road. Substantial stretches are laid annually Australia-wide, although evaluations of PLM have been unsophisticated or flawed. We aim to improve understanding of PLM impacts by investigating: 1)beliefs/attitudes regarding PLM (e.g. "PLM damages cars"); 2)whether road-edge PLM increases head-on crashes; 3)the efficacy of PLM with more widely spaced "ribs", with and without separate raised pavement markers; 4)underlying mechanisms (e.g. reducing fatigue, increasing visibility during night/wet) in order to improve the efficacy and efficiency of PLM use.Read moreRead less
Neurobiological bases for depression and anxiety: Towards an integrative model of emotion disorders. This study has five areas of national benefit. National research priority: This study will provide a basis for better understanding the underlying neural processes which distinguish these disorders and for developing more targeted treatments. Advancing the field: It will have significant implications for current theoretical models of emotion by integrating existing models and extending them. Inte ....Neurobiological bases for depression and anxiety: Towards an integrative model of emotion disorders. This study has five areas of national benefit. National research priority: This study will provide a basis for better understanding the underlying neural processes which distinguish these disorders and for developing more targeted treatments. Advancing the field: It will have significant implications for current theoretical models of emotion by integrating existing models and extending them. Intellectual leadership: It will promote Australian research in international affective neuroscience. Collaboration: It will draw upon a multidisciplinary approach consistent with the National Research priorities to foster collaborations. Training: It will provide students the opportunity to learn both specific knowledge and important generic skills.Read moreRead less
Developing vehicle-based advanced warning countermeasures for driver fatigue. Driver fatigue is a major problem in Australia in terms of health, road safety and economic impact. Countermeasures to combat the influence of driver fatigue have been limited to public campaign strategies like resting every 2 hours. There has been little robust research on developing on-road countermeasures that could warn the driver of their fatigue status. This proposed project involves a collaboration with Compumed ....Developing vehicle-based advanced warning countermeasures for driver fatigue. Driver fatigue is a major problem in Australia in terms of health, road safety and economic impact. Countermeasures to combat the influence of driver fatigue have been limited to public campaign strategies like resting every 2 hours. There has been little robust research on developing on-road countermeasures that could warn the driver of their fatigue status. This proposed project involves a collaboration with Compumedics Ltd, a leading medical device company, to conduct sophisticated research into developing an EEG and wheel behaviour fatigue countermeausure. We will further explore EEG and wheel behaviour patterns associated with fatigue, investigate noise control strategies, and conduct laboratory and on road field trials of the fatigue monitor. If this device is able to assess fatigue reliably and warn drivers in sufficient time to avert accidents, then substantial economic and social benefits will occur.Read moreRead less