A model of the mind which explains the role of emotions in normal cognition and affective disorder. Depression is recognised as one of the most burdensome diseases in Australia. Though we of course make no claims, as philosophers, to cure depression our contribution is to engage philosophy productively with a vital national area of empirical research. The other area of national benefit is to consolidate Australia's developing reputation as a site for the involvement of philosophy in interdiscipl ....A model of the mind which explains the role of emotions in normal cognition and affective disorder. Depression is recognised as one of the most burdensome diseases in Australia. Though we of course make no claims, as philosophers, to cure depression our contribution is to engage philosophy productively with a vital national area of empirical research. The other area of national benefit is to consolidate Australia's developing reputation as a site for the involvement of philosophy in interdisciplinary projects which link the humanities to the sciences. Furthermore, with the project's anchoring in the humanities, there is hope that a focus on, and increased understanding of, depression will have flow-on effects in the Australian community that will help ease the stigmatisation that is still felt by many of its sufferers.Read moreRead less
Determinants of Audio-Visual effects in degraded and non-degraded speech. Seeing a speaker's face can affect the perception of their speech in a number of ways. This project proposes a detailed comparison of factors that affect Audio-Visual (AV) facilitation of degraded speech detection and identification. Detection-based tasks should be more sensitive to signal based correlations whereas identification-based effects more sensitive to complementary information. The significance of the current pr ....Determinants of Audio-Visual effects in degraded and non-degraded speech. Seeing a speaker's face can affect the perception of their speech in a number of ways. This project proposes a detailed comparison of factors that affect Audio-Visual (AV) facilitation of degraded speech detection and identification. Detection-based tasks should be more sensitive to signal based correlations whereas identification-based effects more sensitive to complementary information. The significance of the current proposal is that it offers both a strategy and a connected series of experiments for determining key behavioural constraints on AV speech integration. Understanding AV interactions will build links between neurophysiological processes and coherent perception and have important implications for AV application.Read moreRead less
Consciousness in the predictive mind. The project aims to provide a unified approach to the nature of consciousness. Neuroscience and philosophy are still unable to explain how the brain gives rise to our conscious experience. Competing theories of consciousness are piecemeal, difficult to test and compare, and mostly formulated without much regard to a general theory of brain function. This project takes a different approach: it front-loads a new and influential general theory of brain function ....Consciousness in the predictive mind. The project aims to provide a unified approach to the nature of consciousness. Neuroscience and philosophy are still unable to explain how the brain gives rise to our conscious experience. Competing theories of consciousness are piecemeal, difficult to test and compare, and mostly formulated without much regard to a general theory of brain function. This project takes a different approach: it front-loads a new and influential general theory of brain function, and aims to use this theory to determine which theories of consciousness can be defended and which rejected. The anticipated outcome is a unified scientific and theoretical approach to consciousness, achieving a deeper and more integrated understanding of a major field of contemporary neuroscience and philosophy research.Read moreRead less
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
Conscious states in conscious creatures: A philosophical framework for the science of consciousness. Consciousness is a major research focus world-wide. Though Australia is well represented in the field, comparatively few Australian researchers have ventured into the philosophy of consciousness science. This project will consolidate Australian research scholarship in this foundational area of philosophy, and will also contribute to the emergence of an experimental science of consciousness. An un ....Conscious states in conscious creatures: A philosophical framework for the science of consciousness. Consciousness is a major research focus world-wide. Though Australia is well represented in the field, comparatively few Australian researchers have ventured into the philosophy of consciousness science. This project will consolidate Australian research scholarship in this foundational area of philosophy, and will also contribute to the emergence of an experimental science of consciousness. An understanding of consciousness is important for understanding a number of national health concerns such as schizophrenia, coma and epilepsy. This is a project in the philosophical foundations of consciousness science, but it has some potential to inform new research and therapeutic strategies in these areas.Read moreRead less
Mereological Composition and Material Constitution. This project embodies a number of advances in metaphysics, which is a field of research in which Australia enjoys a considerable international reputation. Our work on material constitution will also further Australia's reputation in the philosophy of mind; some of the most celebrated 20th Century contributions in the philosophy of mind have been written by Australian philosophers.
The Epistemology of Colour Vision. This project will advance knowledge on the important traditional philosophical topic of colour and colour perception by drawing both on philosophical and scientific sources. The problem of colour is one to which Australian philosophy has made seminal contribution. For this reason, this project will continue to develop an Australian expertise in the area and help to make Australia a world centre of research in the area.
Semantics, externalism and a priori truths. This project aims to discover more about the logical roots of a priori knowledge. Pure mathematicians and logicians discover truths which are not justified by inference from observations; philosophers traditionally have aspired to do likewise. Yet little is understood about what makes a priori knowledge possible. There is a growing branch of logic which studies what is known as "double indexing" and this promises to throw light on the a priori. Austral ....Semantics, externalism and a priori truths. This project aims to discover more about the logical roots of a priori knowledge. Pure mathematicians and logicians discover truths which are not justified by inference from observations; philosophers traditionally have aspired to do likewise. Yet little is understood about what makes a priori knowledge possible. There is a growing branch of logic which studies what is known as "double indexing" and this promises to throw light on the a priori. Australian philosophers have played a very salient role in the study of double indexing, and this project is well placed to make significant contributions in this area.Read moreRead less
Does phonological awareness help children learn to read? An almost universally-accepted view in the field of reading acquisition is that phonological awareness, or the ability to perceive and manipulate speech sounds, causes a child to be good at learning to read. We argue that, despite the voluminous literature on this issue, it has not been conclusively established that such a causal link exists. To do so requires a project, proposed here, in which completely pre-literate children are selec ....Does phonological awareness help children learn to read? An almost universally-accepted view in the field of reading acquisition is that phonological awareness, or the ability to perceive and manipulate speech sounds, causes a child to be good at learning to read. We argue that, despite the voluminous literature on this issue, it has not been conclusively established that such a causal link exists. To do so requires a project, proposed here, in which completely pre-literate children are selected, their phonological awareness measured, and its relationship with subsequent literacy acquisition followed. Settling this issue will have significant consequences for both theory and practice in reading acquisition and dyslexia.Read moreRead less
Stochastic, Neurally-Plausible Models for Selective Attention and Decision Making. An understanding of the basic cognitive processes involved in attention and decision making is the goal of international research effort in a number of disciplines. The benefits expected from such understanding include improvements in the diagnosis and treatment of a variety of cognitive deficits and improved occupational safety and efficiency in settings involving interaction with complex systems, such air traffi ....Stochastic, Neurally-Plausible Models for Selective Attention and Decision Making. An understanding of the basic cognitive processes involved in attention and decision making is the goal of international research effort in a number of disciplines. The benefits expected from such understanding include improvements in the diagnosis and treatment of a variety of cognitive deficits and improved occupational safety and efficiency in settings involving interaction with complex systems, such air traffic control, airline cockpits, motor vehicles, and process management. By developing mathematical models of these processes and the neural mechanisms that underlie them, this project will contribute to this understanding. It will also provide international postdoctoral opportunties for Australian-trained Ph.D. graduates.Read moreRead less