Playing it Safe: Psychological Safety and Mental Health for Community Sport. At a time when over half of all Australians participate in organised sports it is critical to ensure that these environments are psychologically safe. The problem is that community sports clubs have no clear guidance on how to fulfil this substantial responsibility. There have been urgent calls for the development of psychological safety and mental health guidelines which have yet to be answered. This project will deliv ....Playing it Safe: Psychological Safety and Mental Health for Community Sport. At a time when over half of all Australians participate in organised sports it is critical to ensure that these environments are psychologically safe. The problem is that community sports clubs have no clear guidance on how to fulfil this substantial responsibility. There have been urgent calls for the development of psychological safety and mental health guidelines which have yet to be answered. This project will deliver the knowledge to underpin effective psychological safety and mental health guidelines for community sports with national impact. When implemented, this knowledge will help sports clubs to provide a psychologically safe environment, and promote the mental health and wellbeing of all Australians involved in organised sports.Read moreRead less
Understanding influences on physical activity and sedentary behaviour from preschool to preadolescence. While promotion of optimal levels of physical activity and sedentary behaviours during childhood is important for health, much remains unknown in this field. This study will extend an existing cohort of children, recruited at ages three to five years and followed up at six to eight years by reassessing these children at nine to eleven years. Novel additions to the cohort include long term foll ....Understanding influences on physical activity and sedentary behaviour from preschool to preadolescence. While promotion of optimal levels of physical activity and sedentary behaviours during childhood is important for health, much remains unknown in this field. This study will extend an existing cohort of children, recruited at ages three to five years and followed up at six to eight years by reassessing these children at nine to eleven years. Novel additions to the cohort include long term follow-up spanning preschool to preadolescence, application of an ecological framework, and collection of objective neighbourhood data using a Geographical Information System. Findings will provide important information for policy and interventions focused at the individual, family and neighbourhood level, to improve physical activity and sedentary behaviour levels across childhood.Read moreRead less
Reconfiguring women's professional sport - on and off the pitch. This project aims to develop a model that reconfigures how women’s professional sport is structured, valued and managed. The project intends to examine professional women’s competitions (AFL, cricket, football, Rugby League and Rugby Union), their co-existence within their respective national associations and the experiences of contracted women athletes. Expected outcomes include the development of a new model of women’s profession ....Reconfiguring women's professional sport - on and off the pitch. This project aims to develop a model that reconfigures how women’s professional sport is structured, valued and managed. The project intends to examine professional women’s competitions (AFL, cricket, football, Rugby League and Rugby Union), their co-existence within their respective national associations and the experiences of contracted women athletes. Expected outcomes include the development of a new model of women’s professional sport, advancing knowledge of inclusive gender relevancy at the individual, team and organisational levels. The adoption of strategies and policies to improve the support and playing experiences of women would position Australia globally at the forefront of changing approaches to women’s professional sport.Read moreRead less
Passive mechanical properties of human muscles. Australia has a strong record in the discipline of biomechanics. The proposed studies will help maintain Australia's standing in the discipline. They will provide fundamental new data on the properties of human muscles and basic insights into muscle growth and adaptation. The data will be used to develop more refined biomechanical models than is currently possible. The studies will also provide training in world-leading research methods for two PhD ....Passive mechanical properties of human muscles. Australia has a strong record in the discipline of biomechanics. The proposed studies will help maintain Australia's standing in the discipline. They will provide fundamental new data on the properties of human muscles and basic insights into muscle growth and adaptation. The data will be used to develop more refined biomechanical models than is currently possible. The studies will also provide training in world-leading research methods for two PhD students and a research associate.Read moreRead less
Discovering genes which modify human physical performance: a means of developing healthier life styles & novel athletic training programs. The aim of this multicentred study (University of Sydney, Australian National University, Australian Institute of Sport) is to find genes in the cardiac and musculoskeletal systems that are involved in modifying human physical performance. From this knowledge, it is proposed to develop novel physical training programs in our national sporting institutions ba ....Discovering genes which modify human physical performance: a means of developing healthier life styles & novel athletic training programs. The aim of this multicentred study (University of Sydney, Australian National University, Australian Institute of Sport) is to find genes in the cardiac and musculoskeletal systems that are involved in modifying human physical performance. From this knowledge, it is proposed to develop novel physical training programs in our national sporting institutions based on an individual's genetic information. In the broader community, knowledge of genes which contribute to the normal and healthy functioning of the cardiac and musculoskeletal systems will be invaluable in understanding and preventing breakdowns in these body systems.Read moreRead less
Caring for thoroughbreds: addressing social, economic and welfare issues in international horse racing. Horse racing is an economically valuable industry but visible welfare issues are challenging its future. This study addresses perceptions and the economic worth of these issues internationally. Research findings about values, and alternatives to jump racing and whipping horses, will help change the conduct of horse racing around the world.
Biological Role of Contraction-Induced Heat Shock Protein Expression. It is well known that mammalian skeletal muscle increases its expression of a group of highly conserved proteins, the heat shock proteins (HSP) in response to repeated contraction. However, the biological role of this expression is unclear. The aim of this project is to determine the biological role of contraction-induced HSP expression. We expect to show that HSP synthesis in response to exercise has three major roles; 1) to ....Biological Role of Contraction-Induced Heat Shock Protein Expression. It is well known that mammalian skeletal muscle increases its expression of a group of highly conserved proteins, the heat shock proteins (HSP) in response to repeated contraction. However, the biological role of this expression is unclear. The aim of this project is to determine the biological role of contraction-induced HSP expression. We expect to show that HSP synthesis in response to exercise has three major roles; 1) to act to repair damaged proteins in recovery from muscle injury 2) to act as a "molecular motor" to translocate proteins from one region of a muscle cell to another and 3) to be released into the circulation in order to act as a central signal to activate immune cells. Such a project will be significant because it will allow for a fundamental understanding as to why these proteins are produced in response to exercise. We expect to enhance our understanding of fundamental cell biology.Read moreRead less
Discovering the role of pH in regulating mitochondrial biogenesis, so as to improve the design of preventative programs aimed at healthy ageing. Mitochondria are essential for life, and maintaining mitochondrial function plays an important role in preventing the progression of many age-related diseases. It has previously been shown that minimising the decrease in muscle pH that occurs during physical activity promotes greater improvements in mitochondrial function. The next step is to discover t ....Discovering the role of pH in regulating mitochondrial biogenesis, so as to improve the design of preventative programs aimed at healthy ageing. Mitochondria are essential for life, and maintaining mitochondrial function plays an important role in preventing the progression of many age-related diseases. It has previously been shown that minimising the decrease in muscle pH that occurs during physical activity promotes greater improvements in mitochondrial function. The next step is to discover the effects of altering pH on acute and chronic activity-induced changes in signalling proteins and genes that are involved in the regulation of skeletal muscle mitochondrial biogenesis. These experiments will significantly advance the knowledge base concerning factors regulating mitochondrial biogenesis, and will contribute to optimising the design of preventative programs aimed at healthy aging.Read moreRead less
Struggling for Possession: The Control and Use of Online Media Sport. Policy debates about the private ownership of sport content by media companies and sports organisations, and citizens' rights of access to content in new media environments, are characterised by considerable regulatory and legal uncertainty. This Project will identify and analyse the sources of this uncertainty, and provide informed, evidence-based policy direction. There is a pressing need for such evidence, with regulatory a ....Struggling for Possession: The Control and Use of Online Media Sport. Policy debates about the private ownership of sport content by media companies and sports organisations, and citizens' rights of access to content in new media environments, are characterised by considerable regulatory and legal uncertainty. This Project will identify and analyse the sources of this uncertainty, and provide informed, evidence-based policy direction. There is a pressing need for such evidence, with regulatory authorities already expressing concern over the locking up of exclusive content rights by major media companies. This Project also contributes to the conceptual development of Communication and Media Studies in a key area of national popular culture - sport.Read moreRead less
An autonomously controlled ankle exoskeleton for gait rehabilitation. This project addresses a critical problem in gait rehabilitation; predicting unstable locomotion and designing interventions to augment limb-joint function. The project will develop an autonomous ankle-foot assistive device to actively increase ground clearance when high-risk foot trajectory is detected. Using wearable sensor data, machine learning algorithms will predict high-risk gait and compute an actuator-induced ankle to ....An autonomously controlled ankle exoskeleton for gait rehabilitation. This project addresses a critical problem in gait rehabilitation; predicting unstable locomotion and designing interventions to augment limb-joint function. The project will develop an autonomous ankle-foot assistive device to actively increase ground clearance when high-risk foot trajectory is detected. Using wearable sensor data, machine learning algorithms will predict high-risk gait and compute an actuator-induced ankle torque to maintain safe foot-ground clearance. A wearable autonomous joint-actuation system will contribute significantly to rehabilitation across a range of gait-impaired populations. The project's scientific and technological innovations will provide the opportunity for future developments in assistive technologies. Read moreRead less