The cognitive neuroscience of executive control: behavioural, physiological and genetic mechanisms. How genes influence our human abilities to think, reason and control behaviour has puzzled scientists for decades. The human genome project has allowed us to ask how individual genes influence these capacities. Understanding the genetics of these abilities provides a solid platform from which to launch gene discovery projects in clinical disorders where these abilities are compromised. The curr ....The cognitive neuroscience of executive control: behavioural, physiological and genetic mechanisms. How genes influence our human abilities to think, reason and control behaviour has puzzled scientists for decades. The human genome project has allowed us to ask how individual genes influence these capacities. Understanding the genetics of these abilities provides a solid platform from which to launch gene discovery projects in clinical disorders where these abilities are compromised. The current project is directly relevant to the genetics of mental disorders, such as attention deficit hyperactivity (ADHD), that place a large burden, both financially and emotionally, on our society. Understanding the genes and biological pathways that increase risk for mental disorders will ultimately lead to improved treatments for these conditions.Read moreRead less
A social psychology of affective disturbance. We are in the midst of a depression and anxiety epidemic that cannot be explained by focusing on individual experiences alone. We desperately need to understand the cultural contributors to depression and anxiety, thereby providing insight into the epidemiology of these conditions. Drawing on experimental studies, longitudinal sampling of daily emotional experiences, and multi-national data, the research will show how cultural contexts may exacerbate ....A social psychology of affective disturbance. We are in the midst of a depression and anxiety epidemic that cannot be explained by focusing on individual experiences alone. We desperately need to understand the cultural contributors to depression and anxiety, thereby providing insight into the epidemiology of these conditions. Drawing on experimental studies, longitudinal sampling of daily emotional experiences, and multi-national data, the research will show how cultural contexts may exacerbate individual-level affective disturbance and demonstrate the processes through which occurs. The findings will make a timely and much needed contribution to public policy decisions and preventive health care.Read moreRead less
Emotion regulation in daily life: Capturing context and flexibility. This project aims to understand the role of contextual and individual factors in effective emotion regulation in daily life. The ability to manage emotions is central to virtually every aspect of psychosocial functioning and wellbeing. However, because research in this domain has relied heavily on laboratory methods, very little is known about emotion regulation as it naturally occurs in daily life. Using cutting-edge mobile te ....Emotion regulation in daily life: Capturing context and flexibility. This project aims to understand the role of contextual and individual factors in effective emotion regulation in daily life. The ability to manage emotions is central to virtually every aspect of psychosocial functioning and wellbeing. However, because research in this domain has relied heavily on laboratory methods, very little is known about emotion regulation as it naturally occurs in daily life. Using cutting-edge mobile technologies, this project aims to uncover when, and for whom, various forms of emotion regulation are most effective in daily life. Besides a significantly improved scientific understanding of emotion regulation, this project is expected to inform the development of novel person - and situation-specific interventions in the many applied domains involving emotion regulation.Read moreRead less
Emotions and Employee Turnover: New Methods for Complex Dynamic Systems. This project aims to vastly improve the data-analytic capabilities of social and health researchers, while increasing knowledge about emotion dynamics and their link to employee turnover. By drawing on and advancing methods from ecology and applied physics, this project plans to investigate the role that individual emotions play in employee turnover with new quantitative methods for characterising and testing causality in c ....Emotions and Employee Turnover: New Methods for Complex Dynamic Systems. This project aims to vastly improve the data-analytic capabilities of social and health researchers, while increasing knowledge about emotion dynamics and their link to employee turnover. By drawing on and advancing methods from ecology and applied physics, this project plans to investigate the role that individual emotions play in employee turnover with new quantitative methods for characterising and testing causality in complex dynamic systems. The expected outcomes include an improved capacity for researchers, managers, and policy makers to understand complex organisational, economic, and health systems. This will provide immediate societal benefits by informing the development and deployment of targeted interventions in such systems.Read moreRead less
Attentional asymmetries for navigation in healthy and clinical groups. This project plans to investigate how differences in attentional capacity between the left and right sides of the brain affect the ability to walk or manoeuvre vehicles between obstacles. To navigate our environment and avoid obstacles, we need to attend to stimuli that are important and ignore those that are not. Unfortunately, the brain’s attentional capacity is limited, which can result in errors and collisions. Using the ....Attentional asymmetries for navigation in healthy and clinical groups. This project plans to investigate how differences in attentional capacity between the left and right sides of the brain affect the ability to walk or manoeuvre vehicles between obstacles. To navigate our environment and avoid obstacles, we need to attend to stimuli that are important and ignore those that are not. Unfortunately, the brain’s attentional capacity is limited, which can result in errors and collisions. Using the techniques of cognitive neuroscience, the project aims to provide a better understanding of the cognitive and neural mechanisms that govern attention in an applied setting. It expects to identify the factors that exacerbate lapses in attention and collisions. The effect of everyday impediments such as mobile phones, alcohol and fatigue will be investigated together with means of minimising these attentional lapses and improving safety.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150101108
Funder
Australian Research Council
Funding Amount
$352,000.00
Summary
The ups and downs of visuospatial attention. The brain has a remarkable capacity to provide a coherent experience of the world by seamlessly integrating sights and sounds from different locations. It is only after brain damage, or when faced with a high attentional load, that our limitations become apparent. The project aims to investigate these limitations by determining how spatial location influences attention in relation to distractibility, cross-modal input and emotionality. Eye tracking an ....The ups and downs of visuospatial attention. The brain has a remarkable capacity to provide a coherent experience of the world by seamlessly integrating sights and sounds from different locations. It is only after brain damage, or when faced with a high attentional load, that our limitations become apparent. The project aims to investigate these limitations by determining how spatial location influences attention in relation to distractibility, cross-modal input and emotionality. Eye tracking and physiological measures of arousal will be combined with traditional cognitive measures to provide a deeper understanding of spatial attention. This project aims to improve attentional models and develop innovative strategies to increase safety by decreasing inattention and distraction.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE140101097
Funder
Australian Research Council
Funding Amount
$395,127.00
Summary
Treatment-induced compulsive behaviours: Ethical and policy implications. Compulsive behaviours represent one of the largest preventable burdens in society. Some medications, such as those used to treat Parkinson's disease, can produce severe compulsions in certain individuals, which are akin to addiction. This project will explore: neurocognitive changes caused by these medications; the impact that drug-induced compulsive behaviours have on affected individuals, their sense of agency, identity ....Treatment-induced compulsive behaviours: Ethical and policy implications. Compulsive behaviours represent one of the largest preventable burdens in society. Some medications, such as those used to treat Parkinson's disease, can produce severe compulsions in certain individuals, which are akin to addiction. This project will explore: neurocognitive changes caused by these medications; the impact that drug-induced compulsive behaviours have on affected individuals, their sense of agency, identity and moral responsibility; and the ethical, legal and policy consequences of drug-induced behaviour. This project will help us to understand the neuropsychology of compulsive behaviour and reduce its occurrence. It will also enable society to meet the ethical and policy challenges raised by neuroscience research on compulsive behaviour.Read moreRead less