Evolution and development of a lateralised brain: A behavioural ecology perspective. Little research on fish behavioural ecology is conducted in Australia despite our imperilled, unique aquatic ecosystems. Studies examining cerebral lateralisation using our native species as model organisms will help determine how animals classify and process information, providing a novel method of examining how native fishes respond to invasive predators and competitors. Increased understanding of lateralised ....Evolution and development of a lateralised brain: A behavioural ecology perspective. Little research on fish behavioural ecology is conducted in Australia despite our imperilled, unique aquatic ecosystems. Studies examining cerebral lateralisation using our native species as model organisms will help determine how animals classify and process information, providing a novel method of examining how native fishes respond to invasive predators and competitors. Increased understanding of lateralised cognitive function will shed light on its selective advantage as a fundamental aspect of brain function in all animals including humans. This multidisciplinary proposal will facilitate international collaborations, see the return of a home-grown scientist and ensure that Australia remains a world leader in scientific research.Read moreRead less
The nature of self-recognition: novel approaches to vexing questions. Mirror self-recognition has often been interpreted as evidence for the presence of some form of self-concept/awareness. Children from age 2 onwards investigate their own bodies after seeing a novel mark on their heads in the mirror (surreptitiously placed in their hair by the experimenter). Younger children and most animals do not respond to their images in such a way (instead, for example, treating it as another individual). ....The nature of self-recognition: novel approaches to vexing questions. Mirror self-recognition has often been interpreted as evidence for the presence of some form of self-concept/awareness. Children from age 2 onwards investigate their own bodies after seeing a novel mark on their heads in the mirror (surreptitiously placed in their hair by the experimenter). Younger children and most animals do not respond to their images in such a way (instead, for example, treating it as another individual). The present experiments probe the nature of self-recognition using novel digital video technology rather than mirrors. This technology allows us to manipulate the contingency and appearance of the image. Five studies investigate the performance of 2 to 4-year-old children, autistic children, chimpanzees and dolphins to determine whether they recognize themselves and what underwrites their performance on the tasks. The innovative use of modern technology is expected to answer some of the most persistent questions in psychology.
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The whisker sensory system: processing information about object features. This is a new direction for research on the whisker sensory system and will put Australia at the forefront in this competitive area. Of particular significance, it will promote cross-fertilisation among three distinct disciplines - neuroscience, animal behaviour and computational neuroscience, with implications for robotics research as well. Should the robotics potential come to fruition, Australia will be in a prime posi ....The whisker sensory system: processing information about object features. This is a new direction for research on the whisker sensory system and will put Australia at the forefront in this competitive area. Of particular significance, it will promote cross-fertilisation among three distinct disciplines - neuroscience, animal behaviour and computational neuroscience, with implications for robotics research as well. Should the robotics potential come to fruition, Australia will be in a prime position to make early inroads into an important technology-based commercial enterprise. The interdisciplinary approach has important ramifications for training Australian PhD students and postdoctoral fellows and for attracting overseas research fellows. Read moreRead less
Moral Responsibility and Cognitive Science: Agency, Empathy and Theory of Mind. Moral responsibility has two components: being responsible for one's actions (moral agency), and holding others responsible for their actions (moral ascription). The aim of this project is to develop empirically informed and philosophically sophisticated models of moral agency and moral ascription. We will do this by drawing on recent research on agency and moral cognition within cognitive science. An adequate model ....Moral Responsibility and Cognitive Science: Agency, Empathy and Theory of Mind. Moral responsibility has two components: being responsible for one's actions (moral agency), and holding others responsible for their actions (moral ascription). The aim of this project is to develop empirically informed and philosophically sophisticated models of moral agency and moral ascription. We will do this by drawing on recent research on agency and moral cognition within cognitive science. An adequate model of moral responsibility has significant intellectual value and may lead to new methods for treating anti-social behavior. Read moreRead less
Electrophysiological correlates of verbal and visuospatial working memory. Successful interaction with the world is dependent on "working memory". This memory system holds things in mind, while relating them to the past and planning for the future. A carefully controlled task, presented on a computer screen, systematically increases the number of items to be kept in mind. Accuracy and speed of matching the items are measured. The results will contribute to a theory of what processes are used ....Electrophysiological correlates of verbal and visuospatial working memory. Successful interaction with the world is dependent on "working memory". This memory system holds things in mind, while relating them to the past and planning for the future. A carefully controlled task, presented on a computer screen, systematically increases the number of items to be kept in mind. Accuracy and speed of matching the items are measured. The results will contribute to a theory of what processes are used in working memory and how the human brain manages these processes.Read moreRead less
Thinking about the future: The nature and development of mental time travel. This project is one of the first systematic investigations into the development of the human capacity to consider future events. A variety of novel tasks will probe what children know about the future and how it relates to their ability to reason about past events. Comparisons between children and apes will further inform us about the nature of this crucial mental skill. The findings will provide valuable information fo ....Thinking about the future: The nature and development of mental time travel. This project is one of the first systematic investigations into the development of the human capacity to consider future events. A variety of novel tasks will probe what children know about the future and how it relates to their ability to reason about past events. Comparisons between children and apes will further inform us about the nature of this crucial mental skill. The findings will provide valuable information for developing appropriate educational approaches and for our understanding of abnormalities. As international leaders in this field, we are in an ideal position to conduct this research, offer unique opportunities for postgraduate training, and to continue in Australia's outstanding tradition of excellence in basic research.Read moreRead less
Evolution of Mind: The representational capacities of gibbons (H. syndactylus) and the common ancestor of humans and apes. This research is the first systematic investigation into the mental capacity of gibbons. These apes are one of our closest genetic relatives. Results of the research will inform human-animal comparisons and investigations into the evolution of the human mind. More appropriate enrichment measures for captive apes could be developed as a result. It is hoped that this work will ....Evolution of Mind: The representational capacities of gibbons (H. syndactylus) and the common ancestor of humans and apes. This research is the first systematic investigation into the mental capacity of gibbons. These apes are one of our closest genetic relatives. Results of the research will inform human-animal comparisons and investigations into the evolution of the human mind. More appropriate enrichment measures for captive apes could be developed as a result. It is hoped that this work will also lead to new collaborations with Indonesia, home of many gibbon species. The proposed research continues Australia's outstanding tradition of excellence in basic research. Read moreRead less
The prediction of sleep/wake behaviour based on physiological and social factors. The prevalence of shiftwork has increased in Australia over the last few decades. Shiftworkers obtain less sleep, have greater difficulty maintaining good relationships, have poorer health, and are more likely to be injured at work than others. Using the largest dataset of its kind, we will substantially contribute to understanding the relationships between work hours, sleep, performance and safety. Ultimately, the ....The prediction of sleep/wake behaviour based on physiological and social factors. The prevalence of shiftwork has increased in Australia over the last few decades. Shiftworkers obtain less sleep, have greater difficulty maintaining good relationships, have poorer health, and are more likely to be injured at work than others. Using the largest dataset of its kind, we will substantially contribute to understanding the relationships between work hours, sleep, performance and safety. Ultimately, the project will answer a question critical to workplace safety - how much time off between shifts is needed to be alert and safe at work? The project will also produce tools to help industry design fatigue-friendly rosters, improving the safety, productivity and general well-being of shiftworkers in Australia and overseas.Read moreRead less
The Functional Significance of Motor Laterality. Just as humans are left- or right-handed, dogs are left-and right-pawed and, most importantly, left-pawed individuals tend towards innate fearfulness. Using dogs as a model, this project will explore lateralisation in general.
Guide dogs and police dogs are required to work only on one side of their handlers. This convention is likely to affect the work of individual dogs. This project will examine the extent to which pawedness predicts success ....The Functional Significance of Motor Laterality. Just as humans are left- or right-handed, dogs are left-and right-pawed and, most importantly, left-pawed individuals tend towards innate fearfulness. Using dogs as a model, this project will explore lateralisation in general.
Guide dogs and police dogs are required to work only on one side of their handlers. This convention is likely to affect the work of individual dogs. This project will examine the extent to which pawedness predicts success in working dog training. It has the potential to reduce wastage that comes from recruitment of unsuitable dogs and will also improve our understanding of family pets.
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Thinking Systems: Navigating Through Real and Conceptual Spaces. The project will provide fundamental insights into physical and conceptual spaces and develop applications in robotics and information systems. The project brings together national and international researchers to study how humans and other animals navigate: how trajectories through space are used to build maps, the neural bases of these mapping processes and how to use maps to achieve goals. The project will develop a new generati ....Thinking Systems: Navigating Through Real and Conceptual Spaces. The project will provide fundamental insights into physical and conceptual spaces and develop applications in robotics and information systems. The project brings together national and international researchers to study how humans and other animals navigate: how trajectories through space are used to build maps, the neural bases of these mapping processes and how to use maps to achieve goals. The project will develop a new generation of robots that can learn about the physical spaces they work in, and create concept-mapping systems that can map and navigate information spaces. Also, it will provide new insights into the mechanisms regulating human cognition and mental dysfunctions.Read moreRead less