Discovery Early Career Researcher Award - Grant ID: DE130101290
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Age-related reorganisation of cortical networks subserving memory retrieval. This research project will use brain imaging to understand how the brain reorganises working memory when it ages. It will provide a framework for understanding age-related memory decline in the brain, which will in turn provide key information for understanding memory difficulties in clinical populations.
Cortical regulation of attentional capture. The proposed experiments examine how brain mechanisms interact to determine whether a stimulus will capture our attention, distracting us from the task at hand. The experiments test competing theories of attentional control and have implications for clinical populations (for example, stroke) that have difficulty avoiding distraction.
Corpus callosum function in decision making. This project aims to investigate how the major connection between the two brain hemispheres (called the corpus callosum) is involved in higher cognitive functions such as decision making, learning, knowledge updating, and performance optimisation. New knowledge will be generated in the area of human cognition by combining computational theory with measures of cognition and brain MRI. Expected outcomes are to develop and advance computational models o ....Corpus callosum function in decision making. This project aims to investigate how the major connection between the two brain hemispheres (called the corpus callosum) is involved in higher cognitive functions such as decision making, learning, knowledge updating, and performance optimisation. New knowledge will be generated in the area of human cognition by combining computational theory with measures of cognition and brain MRI. Expected outcomes are to develop and advance computational models of human brain function and structure through interdisciplinary collaboration by combing theory and experimentation. Significant benefits will be to advance our understanding of the brain and enhance Australia's scientific capability through training and collaboration.Read moreRead less
Mechanisms of learning at the interface between perception and action. Using the latest in brain imaging and simulator technology, this project will advance understanding of how experience shapes the visual centres of our brain. It will also support partnerships with construction, mining and health services by developing real and virtual machine interfaces and tools to enhance the outcome of simulator-based training.
The role of relational information in the guidance of visual attention. The project aims to develop a new theory of attention that describes more accurately which items in the visual field can pop out and grab attention. The potential practical gains of the project are high, as it can lead to significant advancements in robotic vision, transport safety, and provide insights into clinical disorders such as ADHD.