Developing a Unified Theory of Episodic Memory. This project aims to develop a model of episodic memory and to apply the model to both adult and child development data. Unlike current approaches, the model is expected to address multiple memory tasks including item recognition, associative recognition, source recognition and cued recall, and also aims to address reaction time data, allowing different sources of interference causing forgetting in adults to be identified. By addressing both encodi ....Developing a Unified Theory of Episodic Memory. This project aims to develop a model of episodic memory and to apply the model to both adult and child development data. Unlike current approaches, the model is expected to address multiple memory tasks including item recognition, associative recognition, source recognition and cued recall, and also aims to address reaction time data, allowing different sources of interference causing forgetting in adults to be identified. By addressing both encoding and retrieval processes, the model can assess how changes in different sources of interference modulate performance through the trajectory of early development. Hierarchical Bayesian estimation aims to enable a simultaneous account of multiple tasks and support future deployment in applied contexts.Read moreRead less
The Psychology of Misinformation—Towards A Theory-driven Understanding. The project aims to develop a psychological theory of misinformation effects. Misinformation influences people’s memory, reasoning and decision-making even after corrections – it thus poses a significant challenge for science and society. Through the combination of systematic experimentation with theory-driven computational modelling, the project will strive to concurrently consider individual-level cognition and the impact ....The Psychology of Misinformation—Towards A Theory-driven Understanding. The project aims to develop a psychological theory of misinformation effects. Misinformation influences people’s memory, reasoning and decision-making even after corrections – it thus poses a significant challenge for science and society. Through the combination of systematic experimentation with theory-driven computational modelling, the project will strive to concurrently consider individual-level cognition and the impact of sociocultural context. It is anticipated that this novel integrative approach will substantially expand our understanding of misinformation effects, and that this theoretical progress will result in the formulation of specific communication strategies to reduce the impact of misinformation on society.Read moreRead less
Using eye movements to study how past experiences shape expectations. We intend to examine how the brain decides where to look next with our eyes, a decision made approximately three times every second. Understanding how the normal brain makes decisions will in turn help us to understand what happens when things go wrong in diseases like dementia and Parkinson's disease, with the hope of better - and earlier - diagnosis, and improved monitoring of treatment. In addition, our research will establ ....Using eye movements to study how past experiences shape expectations. We intend to examine how the brain decides where to look next with our eyes, a decision made approximately three times every second. Understanding how the normal brain makes decisions will in turn help us to understand what happens when things go wrong in diseases like dementia and Parkinson's disease, with the hope of better - and earlier - diagnosis, and improved monitoring of treatment. In addition, our research will establish an important research link with The University of Cambridge, and allow Australia to be competitive with laboratories in North America and Europe that are currently studying how the brain makes decisions about where to look.Read moreRead less
A computational and experimental investigation of reading aloud: Dyslexia, disyllables, and beyond. Australia is a world leader in computational cognitive science, particularly with respect to language processing. This project will help maintain and extend this position. Insights from the project will help us understand the processes that underlie both normal reading and reading disorders, particularly in areas that are comparatively neglected yet extremely important, such as how people read wor ....A computational and experimental investigation of reading aloud: Dyslexia, disyllables, and beyond. Australia is a world leader in computational cognitive science, particularly with respect to language processing. This project will help maintain and extend this position. Insights from the project will help us understand the processes that underlie both normal reading and reading disorders, particularly in areas that are comparatively neglected yet extremely important, such as how people read words of more than one syllable. Given that everyone in Australian needs to learn to read and that acquired and developmental disorders of reading are common, providing the theoretical base on which the processes involved in reading can be understood (and hence learnt and remediated most effectively) is of utmost importance.Read moreRead less