The Dreamscape Project: Phenomenology and neurophysiology of dreams. The Dreamscape Project aims to discover the neural basis of dreaming. Building on the world’s largest database of sleep electroencephalograms (EEG) and associated dream reports, the project applies cutting-edge analyses of neural activity to resolve why each night, healthy adults alternate between unconscious sleep and vivid dreams. The results promise to shed light on the mystery of dreaming and help locate consciousness in th ....The Dreamscape Project: Phenomenology and neurophysiology of dreams. The Dreamscape Project aims to discover the neural basis of dreaming. Building on the world’s largest database of sleep electroencephalograms (EEG) and associated dream reports, the project applies cutting-edge analyses of neural activity to resolve why each night, healthy adults alternate between unconscious sleep and vivid dreams. The results promise to shed light on the mystery of dreaming and help locate consciousness in the physical world. Expected outcomes include best-practice guidelines for dream research and a model of open data-sharing for consciousness science. Anticipated benefits include deeper understanding of how and why everyone dreams, the role of dreams in waking life, and their impact on sleep quality and well-being.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE170101254
Funder
Australian Research Council
Funding Amount
$363,645.00
Summary
Wandering minds in sleep and wakefulness: Attention, consciousness, self. This project aims to develop a theory of mind wandering. A large portion of our conscious lives is spent mind wandering: attention periodically drifts away from current tasks, often without our noticing. This challenges the assumption that healthy adults are normally aware of and able to control their thought processes. This project will use cognitive neuroscience, sleep and dream research and philosophy of mind to develop ....Wandering minds in sleep and wakefulness: Attention, consciousness, self. This project aims to develop a theory of mind wandering. A large portion of our conscious lives is spent mind wandering: attention periodically drifts away from current tasks, often without our noticing. This challenges the assumption that healthy adults are normally aware of and able to control their thought processes. This project will use cognitive neuroscience, sleep and dream research and philosophy of mind to develop a theory of mind wandering across the sleep-wake cycle and an interdisciplinary methodology for its investigation. The anticipated outcome is understanding of spontaneous thought and its relationship to attention, consciousness and the self. This potentially throws new light on important issues relating to mental health and sleep disorders.Read moreRead less
The neurobiology of curiosity. This project aims to define the neurobiology of curiosity by combining cutting-edge techniques in computational modelling, pharmacointervention and neuroimaging. It is expected to lead to a comprehensive neuroscientific framework of curiosity, which will characterise its evolution over the lifespan, and its dependency on key neurotransmitter systems. Expected outcomes include a legacy of open access stimulus & data sets; the development of a global collaborative ne ....The neurobiology of curiosity. This project aims to define the neurobiology of curiosity by combining cutting-edge techniques in computational modelling, pharmacointervention and neuroimaging. It is expected to lead to a comprehensive neuroscientific framework of curiosity, which will characterise its evolution over the lifespan, and its dependency on key neurotransmitter systems. Expected outcomes include a legacy of open access stimulus & data sets; the development of a global collaborative network; and an increase in our national capacity and profile in decision neuroscience. The benefits of this project include laying the foundations for future interventions to improve curiosity, with potential downstream effects on many aspects of education, social & public policy.Read moreRead less
The brain in real-time: predicting the present, reconstructing the past. This proposal aims to understand how the brain compensates for its own internal delays to function in real-time. Because it takes time for information from the senses to reach the brain, it takes time for us to become aware of an event that occurs in the outside world. This project will use an innovative combination of techniques to study how prediction and reconstruction mechanisms work together in the brain. Expected outc ....The brain in real-time: predicting the present, reconstructing the past. This proposal aims to understand how the brain compensates for its own internal delays to function in real-time. Because it takes time for information from the senses to reach the brain, it takes time for us to become aware of an event that occurs in the outside world. This project will use an innovative combination of techniques to study how prediction and reconstruction mechanisms work together in the brain. Expected outcomes of this project include a fundamental understanding of how we function in the present. This should provide significant benefits, such as an important theoretical advance in our understanding of how conscious awareness is realised in the brain, placing Australia at the cutting edge.Read moreRead less
Using cognitive models to understand memorability of real world images. This proposal aims to understand and make predictions about which real world images -- specifically living things, objects, and human faces -- that people will remember remember via an integration of cognitive models of memory and machine learning techniques. Computer vision models and similarity scaling techniques will be used to produce psychological representations of the images. These representations will then be integra ....Using cognitive models to understand memorability of real world images. This proposal aims to understand and make predictions about which real world images -- specifically living things, objects, and human faces -- that people will remember remember via an integration of cognitive models of memory and machine learning techniques. Computer vision models and similarity scaling techniques will be used to produce psychological representations of the images. These representations will then be integrated with cognitive models of memory, which predict that images are more likely to be recognized if they are similar to each of the representations in memory. Large scale memory and similarity rating datasets will be used to develop and test the model.Read moreRead less
The integration of perception and thought. This project aims to use a new neural marker to discover and conceptualise how the brain integrates perception with thought. Combining approaches from cognitive neuroscience and the philosophy of cognitive science, the project intends to show how cognitive performance in healthy individuals depends on the degree of integration of top-down and bottom-up signals in the brain. The expected outcome is new empirical and philosophical understanding of the con ....The integration of perception and thought. This project aims to use a new neural marker to discover and conceptualise how the brain integrates perception with thought. Combining approaches from cognitive neuroscience and the philosophy of cognitive science, the project intends to show how cognitive performance in healthy individuals depends on the degree of integration of top-down and bottom-up signals in the brain. The expected outcome is new empirical and philosophical understanding of the conditions for optimal integration of perception and thought, as well as enhanced interdisciplinary capacity and cross-institutional collaboration. The anticipated benefit is an accessible neuroimaging tool for cognitive assessment.Read moreRead less
Constructing social hierarchy. This project aims to generate new philosophical tools for understanding the persistence of social injustice. It will integrate anti-individualist approaches to mind, language, and action explanation in order to better understand the ways in which social hierarchies are created and maintained, often as the unintended outcome of the actions of multiple agents. The project will enrich the public discussion of hate speech, Indigenous/Non-Indigenous relations, and gende ....Constructing social hierarchy. This project aims to generate new philosophical tools for understanding the persistence of social injustice. It will integrate anti-individualist approaches to mind, language, and action explanation in order to better understand the ways in which social hierarchies are created and maintained, often as the unintended outcome of the actions of multiple agents. The project will enrich the public discussion of hate speech, Indigenous/Non-Indigenous relations, and gender equality.Read moreRead less
Bridging the meaning gap: A computational approach to semantic variation. This project aims to create and validate a new class of large language models that capture and partially explain semantic variation between people. We will (1) measure nuanced differences in word meaning and linguistic experience across individuals; (2) develop computational models that incorporate this variation; and (3) evaluate the extent to which the models capture behavioural and cognitive differences related to polit ....Bridging the meaning gap: A computational approach to semantic variation. This project aims to create and validate a new class of large language models that capture and partially explain semantic variation between people. We will (1) measure nuanced differences in word meaning and linguistic experience across individuals; (2) develop computational models that incorporate this variation; and (3) evaluate the extent to which the models capture behavioural and cognitive differences related to political affiliation, gender, and culture. This will advance our understanding of the nature and origin of individual differences as well as improve the calibration of AI systems for under-represented groups. These advances will support eventual applied outcomes in health, domestic security, and resilience to misinformation. Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE200100511
Funder
Australian Research Council
Funding Amount
$398,521.00
Summary
Human and Artificial Agents: A Unified Account of Agency. This project aims to develop philosophical and scientifically informed criteria for deciding whether artificial agents can be responsible for their behaviour. The project’s significance lies in the fact that artificial agents are becoming increasingly prevalent in contemporary society but raise moral problems, which the project aims to address. Expected outcomes include influencing how artificially intelligent agents (especially moral one ....Human and Artificial Agents: A Unified Account of Agency. This project aims to develop philosophical and scientifically informed criteria for deciding whether artificial agents can be responsible for their behaviour. The project’s significance lies in the fact that artificial agents are becoming increasingly prevalent in contemporary society but raise moral problems, which the project aims to address. Expected outcomes include influencing how artificially intelligent agents (especially moral ones) are built, and addressing questions about who is legally liable or responsible for the harms that may be caused by such systems. The anticipated benefit is a comprehensive account of agency that can guide development of artificial agents and inform our dealings with such agents in society and in the law.Read moreRead less
Selfless Minds: A cross-cultural theory with relevance for mindfulness . This project aims to provide a comprehensive philosophical and cognitive model of the sense of self. The project combines Abhidharma-Buddhist philosophy and cognitive sciences to propose a new model of subjectivity and agency, without postulating the existence of subjects or agents. The expected outcome is a new understanding of the mind as the locus of agency and moral responsibility. In addition, this projects opens up ne ....Selfless Minds: A cross-cultural theory with relevance for mindfulness . This project aims to provide a comprehensive philosophical and cognitive model of the sense of self. The project combines Abhidharma-Buddhist philosophy and cognitive sciences to propose a new model of subjectivity and agency, without postulating the existence of subjects or agents. The expected outcome is a new understanding of the mind as the locus of agency and moral responsibility. In addition, this projects opens up new opportunities for enhanced cross-cultural capacity and cross-institutional collaboration. The anticipated benefit is cross-cultural research training and providing a new theoretical foundation for the widespread practice of mindfulness meditation.
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