Hearing, social connectedness, and well-being of ageing adults in Australia. Hearing ability declines with age and hearing loss has a fundamental impact on an adult’s ability to communicate and, in turn, socially connect with others. This benchmark study aims to apply innovative, quantitative and qualitative methods to examine the real-world social connections of adults with hearing loss who use or do not use hearing aids. This project expects to increase understanding of the social impacts of a ....Hearing, social connectedness, and well-being of ageing adults in Australia. Hearing ability declines with age and hearing loss has a fundamental impact on an adult’s ability to communicate and, in turn, socially connect with others. This benchmark study aims to apply innovative, quantitative and qualitative methods to examine the real-world social connections of adults with hearing loss who use or do not use hearing aids. This project expects to increase understanding of the social impacts of age-related hearing loss and the relationship to hearing rehabilitation. The expected outcomes have the potential to guide research, policy, and practice for ageing Australians. This should provide significant benefits, such as reducing social isolation and enhancing the well-being of millions of Australians.Read moreRead less
Emotion in voice matters: Advancing a neural model of auditory emotion perception. Accurate perception of emotion in others is fundamental for positive social relationships, and speaking is the most common source of information from which a person will infer emotional intent. This project capitalises on recent advances in brain imaging technologies to develop a neural theory of vocal emotion perception that integrates research across neuro-cognitive, affective, and language disciplines. This wi ....Emotion in voice matters: Advancing a neural model of auditory emotion perception. Accurate perception of emotion in others is fundamental for positive social relationships, and speaking is the most common source of information from which a person will infer emotional intent. This project capitalises on recent advances in brain imaging technologies to develop a neural theory of vocal emotion perception that integrates research across neuro-cognitive, affective, and language disciplines. This will put Australia at the forefront of an important emerging research field 'social neuroscience', raising our international profile in this area. Findings will provide the theoretical knowledge that is currently lacking in the development of targeted remediation programs for individuals suffering from social communication problems.Read moreRead less
The role of emotion and social cognition in communication disorders. Social neuroscience is a rapidly emerging field that has identified the frontal systems of the brain as critical to social cognition, i.e. the ability to process specifically social information. Communication disorders also arising from frontal lobe damage are directly relevant to this field but have been ignored to date. This project represents cutting edge research putting Australia at the forefront in this endeavour. Not ....The role of emotion and social cognition in communication disorders. Social neuroscience is a rapidly emerging field that has identified the frontal systems of the brain as critical to social cognition, i.e. the ability to process specifically social information. Communication disorders also arising from frontal lobe damage are directly relevant to this field but have been ignored to date. This project represents cutting edge research putting Australia at the forefront in this endeavour. Not only is this research theoretically important but it is directly relevant to clinical management and remediation of the thousands of people in Australia who suffer brain injury annually and who suffer psychosocial disorders as a result. Read moreRead less
Evidence-based improvement of statistical inference practices in psychology and other disciplines. The commonest ways that many researchers currently draw conclusions from their data have been shown to be inefficient, and often used incorrectly. This project will develop new, better statistical representations and software tools for data analysis. It will evaluate and demonstrate the effectiveness of these. Wide adoption of these techniques and tools will enhance the international reputation ....Evidence-based improvement of statistical inference practices in psychology and other disciplines. The commonest ways that many researchers currently draw conclusions from their data have been shown to be inefficient, and often used incorrectly. This project will develop new, better statistical representations and software tools for data analysis. It will evaluate and demonstrate the effectiveness of these. Wide adoption of these techniques and tools will enhance the international reputation and competitiveness of Australian psychological science. Adoption by Australian researchers across the social and behavioural sciences, and in other disciplines including medicine, economics and ecology, will improve the efficiency and effectiveness of Australian research, with consequential wide-ranging benefits to the Australian community.Read moreRead less
Do director board appointments predict whether CEO pay is in line with company performance? Increasing pay differences between CEOs and the average working Australian have resulted in a less equitable and economically divided society. This issue has reached a critical point as taxpayer money is now needed to fund stimulus packages and finance companies facing insolvency while CEO pay on average has remained unchanged or increased. This inequity has the potential to cause social and political ins ....Do director board appointments predict whether CEO pay is in line with company performance? Increasing pay differences between CEOs and the average working Australian have resulted in a less equitable and economically divided society. This issue has reached a critical point as taxpayer money is now needed to fund stimulus packages and finance companies facing insolvency while CEO pay on average has remained unchanged or increased. This inequity has the potential to cause social and political instability. This research will provide much needed knowledge of how to address this issue including pay benchmarks, knowledge derived from international practice, corporate governance indices as well as understanding of how widespread pay norms have developed.Read moreRead less
The structure and dynamics of social contact for human disease transmission models. The methodological advances of this project will enable new insights in important social research. They will not only add significantly to national capacity in the modelling of complex social systems but they will also yield practical scientific outcomes in a significant policy domain in Australia and overseas. In Australia, response to diseases such as HIV, HCV and TB need new approaches, and the threat of pan ....The structure and dynamics of social contact for human disease transmission models. The methodological advances of this project will enable new insights in important social research. They will not only add significantly to national capacity in the modelling of complex social systems but they will also yield practical scientific outcomes in a significant policy domain in Australia and overseas. In Australia, response to diseases such as HIV, HCV and TB need new approaches, and the threat of pandemic influenza is significant. Read moreRead less
Categorization and Working Memory: Bridging two Pillars of Cognition. Categorization is a fundamental cognitive skill that underlies much expert behavior, including medical diagnosis. A given task often gives rise to widely divergent strategies across individuals, and flawed strategies have been implicated in prediction errors of experts (e.g., bush fire fighters). This project seeks to identify the underlying variables that determine an individual's strategy acquisition by relating working memo ....Categorization and Working Memory: Bridging two Pillars of Cognition. Categorization is a fundamental cognitive skill that underlies much expert behavior, including medical diagnosis. A given task often gives rise to widely divergent strategies across individuals, and flawed strategies have been implicated in prediction errors of experts (e.g., bush fire fighters). This project seeks to identify the underlying variables that determine an individual's strategy acquisition by relating working memory performance to categorization. Working memory is a core cognitive construct that is quite well understood, but its relationship to category learning has so far remained unexplored. Being able to predict the development of categorization strategies can help maximize expert performance.Read moreRead less
A new kind of dynamics for psychology. In order to remain efficient in real-world decisions, people must dynamically monitor and adjust their cognitive processes. This project aims to develop innovative methods and analyses for dynamics in experimental psychology, using standard paradigms in which task parameters are dynamically manipulated. The development of models of dynamic behaviour will advance the science of psychology and serve as a practical measurement tool for individuals.
Are two processes one too many? An investigation of the viability of the dual-process model of recognition memory. Memory is the glue that holds together our lives and personal identities. While psychologists are developing better and more sophisticated accounts of how it works, many deep questions remain. The present research examines some of these questions in relation to how memory can be decomposed into its component processes and how we are to understand these processes. An appropriate unde ....Are two processes one too many? An investigation of the viability of the dual-process model of recognition memory. Memory is the glue that holds together our lives and personal identities. While psychologists are developing better and more sophisticated accounts of how it works, many deep questions remain. The present research examines some of these questions in relation to how memory can be decomposed into its component processes and how we are to understand these processes. An appropriate understanding of these questions is vital to the development of interventions (both psychological and pharmacological) designed to halt or even reverse memory decline associated with normal aging and age-associated brain disease (such as Alzheimer disease).Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100692
Funder
Australian Research Council
Funding Amount
$417,842.00
Summary
Stopping in the Real World: Cognitive Architectures for Selective Stopping. Response inhibition is the ability to stop actions that are in progress but become no longer appropriate, such as halting an order to launch a missile strike when a civilian vehicle is detected. The project focuses on people’s ability to either stop all planned actions or selectively stop some actions while allowing others to occur. The goal is to develop methodology to reliably measure the time it takes to stop actions, ....Stopping in the Real World: Cognitive Architectures for Selective Stopping. Response inhibition is the ability to stop actions that are in progress but become no longer appropriate, such as halting an order to launch a missile strike when a civilian vehicle is detected. The project focuses on people’s ability to either stop all planned actions or selectively stop some actions while allowing others to occur. The goal is to develop methodology to reliably measure the time it takes to stop actions, investigate the psychological mechanisms involved in stopping, and develop tools for defence-related personnel and job selection. The project provides significant benefits by enabling the study of how response inhibition ensures that appropriate actions occur and how failures of inhibition result in inappropriate actions. Read moreRead less