The neurocognitive basis of dual-task co-ordination impairment in Alzheimer’s: defective coordination mechanism or differences in speed of processing? This project explores the effects of age, depression and Alzheimer’s disease on the ability to carry out two tasks at once, to determine whether difficulty doing so is due to slowed mental processing, or to a deficit in a mechanism responsible for task coordination. The project will advance cognitive theory and may help with diagnosis of dementia.
Make up your mind! - Dissociating the roles of orbitofrontal cortex and striatum in human decision making. How we make everyday decisions is a crucial behaviour of humans but the underlying processes in the brain are still poorly understood. This project will investigate what the roles of specific brain regions are in human decision making, which enable us to gain a better understanding of how these brain structures contribute to our decisions.
Modelling and manipulating brain network dynamics across the lifespan. This project aims to integrate advanced computational modelling and state-of-the-art recording techniques to generate new knowledge on the neural basis of ageing. People are said to grow wiser as they grow older, though more likely they will experience cognitive slowing and reduced memory functions that interfere with their daily lives. The anticipated goal of the project is to develop techniques to predict the personalised e ....Modelling and manipulating brain network dynamics across the lifespan. This project aims to integrate advanced computational modelling and state-of-the-art recording techniques to generate new knowledge on the neural basis of ageing. People are said to grow wiser as they grow older, though more likely they will experience cognitive slowing and reduced memory functions that interfere with their daily lives. The anticipated goal of the project is to develop techniques to predict the personalised effects of brain stimulation on the ageing brain. The outcomes of this research could significantly improve understanding of brain ageing, and advance the fields of systems neuroscience, network science, and brain stimulation.Read moreRead less
The neurocognitive basis of dual-task co-ordination impairment in Alzheimer’s: defective coordination mechanism or differences in speed of processing? This project explores the effects of age, depression and Alzheimer’s disease on the ability to carry out two tasks at once, to determine whether difficulty doing so is due to slowed mental processing, or to a deficit in a mechanism responsible for task coordination. The project will advance cognitive theory and may help with diagnosis of dementia.
Linkage Infrastructure, Equipment And Facilities - Grant ID: Le180100012
Funder
Australian Research Council
Summary
All-optical manipulation and recording of neural circuit activity. This project aims to establish all-optical approaches to image and manipulate neural function at single cell resolution in the awake, freely moving animal. The project will help build a 'cells to systems' understanding of neural circuit function and aid in understanding neural circuit dysregulation in brain disorders. This will enable new, fundamental knowledge creation about brain function, and lay a basic science platform for t ....All-optical manipulation and recording of neural circuit activity. This project aims to establish all-optical approaches to image and manipulate neural function at single cell resolution in the awake, freely moving animal. The project will help build a 'cells to systems' understanding of neural circuit function and aid in understanding neural circuit dysregulation in brain disorders. This will enable new, fundamental knowledge creation about brain function, and lay a basic science platform for the next generation of understanding of brain disorders, critical to reducing their economic burden.Read moreRead less
Does word similarity across languages help or hinder bilingual speakers? This project aims to understand in more detail how bilinguals can accurately speak in both their languages. Speaking is a complex skill, particularly if you have two languages to choose from, which will be true for over half of Australia’s population by 2025. This project aims to investigate the factors that influence speech production in both monolinguals and bilinguals including those with language impairment, and develop ....Does word similarity across languages help or hinder bilingual speakers? This project aims to understand in more detail how bilinguals can accurately speak in both their languages. Speaking is a complex skill, particularly if you have two languages to choose from, which will be true for over half of Australia’s population by 2025. This project aims to investigate the factors that influence speech production in both monolinguals and bilinguals including those with language impairment, and develop a better bilingual theory. The benefit of this new theory will be to provide a clear basis for diagnosis and treatment for children in bilingual households who have problems learning to speak, and for bilingual people with language problems after a stroke or dementia.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100012
Funder
Australian Research Council
Funding Amount
$414,570.00
Summary
All-optical manipulation and recording of neural circuit activity. This project aims to establish all-optical approaches to image and manipulate neural function at single cell resolution in the awake, freely moving animal. The project will help build a 'cells to systems' understanding of neural circuit function and aid in understanding neural circuit dysregulation in brain disorders. This will enable new, fundamental knowledge creation about brain function, and lay a basic science platform for t ....All-optical manipulation and recording of neural circuit activity. This project aims to establish all-optical approaches to image and manipulate neural function at single cell resolution in the awake, freely moving animal. The project will help build a 'cells to systems' understanding of neural circuit function and aid in understanding neural circuit dysregulation in brain disorders. This will enable new, fundamental knowledge creation about brain function, and lay a basic science platform for the next generation of understanding of brain disorders, critical to reducing their economic burden.Read moreRead less
Does word similarity across languages help or hinder bilingual speakers? This project aims to understand in more detail how bilinguals can accurately speak in both their languages. Speaking is a complex skill, particularly if you have two languages to choose from, which will be true for over half of Australia’s population by 2025. This project aims to investigate the factors that influence speech production in both monolinguals and bilinguals including those with language impairment, and develop ....Does word similarity across languages help or hinder bilingual speakers? This project aims to understand in more detail how bilinguals can accurately speak in both their languages. Speaking is a complex skill, particularly if you have two languages to choose from, which will be true for over half of Australia’s population by 2025. This project aims to investigate the factors that influence speech production in both monolinguals and bilinguals including those with language impairment, and develop a better bilingual theory. The benefit of this new theory will be to provide a clear basis for diagnosis and treatment for children in bilingual households who have problems learning to speak, and for bilingual people with language problems after a stroke or dementia.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE120101119
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
The critical executive processes involved in translating ideas into spoken language for conversational speech. This project will investigate the critical cognitive pathways, and supporting brain areas, involved in speaking for meaning. This will enable better diagnosis of communication disorders in neurological conditions, such as stroke, and identification of methods for delaying dementia by maintaining and enhancing conversational skills in older adults.