Discovery Early Career Researcher Award - Grant ID: DE150100406
Funder
Australian Research Council
Funding Amount
$375,936.00
Summary
Cognitive Compensation in Ageing. Decline in cognitive control can have a devastating effect on an individual's capacity to live a high quality and safe independent life. It is an untested assumption that older adults can compensate for age-related changes in cognitive control function to perform at the same level as younger adults. This project aims to be the first to test this widely-held assumption and will examine changes in cognitive control and the emergence of compensation over the adult ....Cognitive Compensation in Ageing. Decline in cognitive control can have a devastating effect on an individual's capacity to live a high quality and safe independent life. It is an untested assumption that older adults can compensate for age-related changes in cognitive control function to perform at the same level as younger adults. This project aims to be the first to test this widely-held assumption and will examine changes in cognitive control and the emergence of compensation over the adult lifespan (20 to 90 years). The project aims to establish whether cognitive compensation is an effective mechanism to maintain cognitive control function into old age and will inform future strategies to help older individuals live more successful and productive independent lives for longer.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE150101180
Funder
Australian Research Council
Funding Amount
$362,000.00
Summary
The neuroethics of cognitive ageing. As the workforce ages, Australian and international governments are prioritising brain health, seeking to increase economic productivity and reduce the costs of age-related cognitive decline. In addition to healthy lifestyle habits, certain neurotechnologies are being promoted as the means to protect cognitive performance. This project aims to explore the ethical issues and social pressures that ageing individuals experience as a result of cognitive ageing. U ....The neuroethics of cognitive ageing. As the workforce ages, Australian and international governments are prioritising brain health, seeking to increase economic productivity and reduce the costs of age-related cognitive decline. In addition to healthy lifestyle habits, certain neurotechnologies are being promoted as the means to protect cognitive performance. This project aims to explore the ethical issues and social pressures that ageing individuals experience as a result of cognitive ageing. Understanding later life from the perspective of ageing individuals may enable society to meet the ethical and policy challenges raised by emphasising cognitive wellbeing above other aspects in the ageing process.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE130101591
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Novel postsynaptic functions of the microtubule-associated protein tau. The protein tau is present in abnormal deposits in brains of individuals with dementia. The main aim of this project is to unravel and understand in detail new roles of tau in neurons and thus shed new light into normal brain function. Understanding these new functions of tau will aid in identifying new ways to treat these debilitating diseases.
Discovery Early Career Researcher Award - Grant ID: DE120100729
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Brain connectivity during movement planning and execution in young and older adults. Ageing is associated with a reduced ability to undertake everyday movement tasks, resulting in loss of independence and frequent injuries due to falls. This research will improve our understanding of the brain mechanisms underlying movement control, with the aim of maintaining older people's quality of life and reducing health costs to the nation.
Discovery Early Career Researcher Award - Grant ID: DE150100396
Funder
Australian Research Council
Funding Amount
$342,000.00
Summary
What are the active ingredients of successful shared remembering? Older couples remember more together than apart, but little is known about mechanisms underlying such collaborative benefits. Collaborative remembering may have therapeutic value in age-related cognitive decline and dementia, providing cost-effective, readily-available memory support. However there are several 'active ingredients' that may underlie collaborative benefits and not all of these will be equally effective or translatab ....What are the active ingredients of successful shared remembering? Older couples remember more together than apart, but little is known about mechanisms underlying such collaborative benefits. Collaborative remembering may have therapeutic value in age-related cognitive decline and dementia, providing cost-effective, readily-available memory support. However there are several 'active ingredients' that may underlie collaborative benefits and not all of these will be equally effective or translatable into therapy. This project aims to identify and evaluate these active ingredients, teasing apart 'what', 'who' and 'how'. Testing younger and older couples, healthy and in early stages of decline, this project aims to generate new knowledge and provide a basis for future therapies utilising collaborative remembering.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE230100022
Funder
Australian Research Council
Funding Amount
$435,298.00
Summary
Investigating neuronal oscillations and motor function in older adults. . This project aims to identify changes in brain function that contribute to age-related reductions in movement control. By implementing a novel, multimodal approach involving cutting edge non-invasive brain stimulation, this project expects to identify the causal role of brain oscillations in the ability of older adults to learn new motor skills. Expected outcomes include a critical understanding of the basic neural mechani ....Investigating neuronal oscillations and motor function in older adults. . This project aims to identify changes in brain function that contribute to age-related reductions in movement control. By implementing a novel, multimodal approach involving cutting edge non-invasive brain stimulation, this project expects to identify the causal role of brain oscillations in the ability of older adults to learn new motor skills. Expected outcomes include a critical understanding of the basic neural mechanisms that contribute to altered motor function during healthy ageing. These outcomes will provide significant benefits, including important neurophysiological insight that is required to develop targeted interventions aimed at improving movement in older adults. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220100561
Funder
Australian Research Council
Funding Amount
$462,440.00
Summary
Applying ecologically valid approaches to social cognitive ageing. Social functioning is a critical predictor of wellbeing, particularly in older age. This project aims to investigate how important social cognitive capacities, that lay the foundation for effective social functioning, are impacted by normal adult ageing. This project will use cutting edge experimental techniques to investigate, for the first time, how ageing alters our capacity to visually attend and understand emotional informat ....Applying ecologically valid approaches to social cognitive ageing. Social functioning is a critical predictor of wellbeing, particularly in older age. This project aims to investigate how important social cognitive capacities, that lay the foundation for effective social functioning, are impacted by normal adult ageing. This project will use cutting edge experimental techniques to investigate, for the first time, how ageing alters our capacity to visually attend and understand emotional information in others during real time social interactions, both in and out of the laboratory. Expected outcomes include new knowledge of how older adults navigate social interactions, with potential to lay a foundation for improving social wellbeing in older Australians.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE210100005
Funder
Australian Research Council
Funding Amount
$451,075.00
Summary
The development of cognitive offloading: Children's use of thinking tools. Modern humans routinely use external thinking tools (e.g., calculators, GPS, smartphones) to solve problems that we once solved internally: a behaviour termed cognitive offloading. This developmental psychology project aims to chart the processes underlying children's use of such tools, and to uncover the associated benefits and harms. Using innovative methods specifically designed for children, the project expects to gre ....The development of cognitive offloading: Children's use of thinking tools. Modern humans routinely use external thinking tools (e.g., calculators, GPS, smartphones) to solve problems that we once solved internally: a behaviour termed cognitive offloading. This developmental psychology project aims to chart the processes underlying children's use of such tools, and to uncover the associated benefits and harms. Using innovative methods specifically designed for children, the project expects to greatly advance scientific understanding of one of the most powerful facets of human behaviour. Expected outcomes include knowledge of critical factors that promote and impede efficient use of thinking tools. This knowledge will provide significant benefits, such as an enhanced capacity to train children to be more proficient.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220100084
Funder
Australian Research Council
Funding Amount
$447,148.00
Summary
Creative ageing through transformative engagement with music. This project aims to evaluate how participation in music activities can foster personal growth, self-efficacy and purpose amongst older adults. Using a novel hybrid theoretical framework, it will generate new knowledge about what elements in music activities deliver such transformative effects and how to widen access. Expected outcomes include a blueprint for transformative music activities, and resources to design them, as well as gu ....Creative ageing through transformative engagement with music. This project aims to evaluate how participation in music activities can foster personal growth, self-efficacy and purpose amongst older adults. Using a novel hybrid theoretical framework, it will generate new knowledge about what elements in music activities deliver such transformative effects and how to widen access. Expected outcomes include a blueprint for transformative music activities, and resources to design them, as well as guidelines and an online, interactive map to make them more widely accessible to our ageing population. Benefits will be improved wellbeing and quality of life for older adults and carers, guidance for music groups, and resources and recommendations for aged-care providers to implement music activities.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120102961
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The role of the unfolded protein response in tau neurobiology and pathology. The main role of the protein tau is the stabilisation of the scaffolding of cells. In a group of dementias, tau forms abnormal clumps within the cells of the brain causing them to die. This project will investigate the cellular processes involved in normally preventing tau proteins from clumping and their role in the development of the abnormal tau clumps.