Experimental and computational assessment of the mechanical, musculo-skeletal and neuromuscular contributions to rhythmic multi-joint arm movements. The human body is a complex mechanical system that is controlled by a vast neural network comprising many millions of connections. To date, realistic descriptions of the interactions between these neuro-mechanical features have proved elusive. This project seeks to develop a mathematical model that accurately describes the essential features of the ....Experimental and computational assessment of the mechanical, musculo-skeletal and neuromuscular contributions to rhythmic multi-joint arm movements. The human body is a complex mechanical system that is controlled by a vast neural network comprising many millions of connections. To date, realistic descriptions of the interactions between these neuro-mechanical features have proved elusive. This project seeks to develop a mathematical model that accurately describes the essential features of the control system for human movement, and yet is simple enough to inform the design of artificial devices to generate or assist movement. The knowledge derived should improve mechanical and neural prosthetic systems, and guide rehabilitation protocols. The work will ultimately provide a considerable benefit to the community by reducing the social cost of a range of movement disorders.Read moreRead less
An inverse control approach to resolving the neural basis of spatial and muscular dependencies in coordinated multi-limb movements. Each year 48,000 Australians suffer from stroke with many survivors left with problems that limit limb function. With reduced duration of hospital care, the opportunities for retraining in the period immediate following stroke are rapidly diminishing. Effective and efficient strategies of rehabilitation that will maximise the level of recovery following stroke will ....An inverse control approach to resolving the neural basis of spatial and muscular dependencies in coordinated multi-limb movements. Each year 48,000 Australians suffer from stroke with many survivors left with problems that limit limb function. With reduced duration of hospital care, the opportunities for retraining in the period immediate following stroke are rapidly diminishing. Effective and efficient strategies of rehabilitation that will maximise the level of recovery following stroke will result in benefits expressed in terms of enhanced quality of life and functional life-span, as well as significantly reduced costs of health care. In understanding the fundamental principles underlying the stability and adaptability of movement coordination, this research is likely to make a significant contribution to the design of programs for movement rehabilitation.Read moreRead less
Cortical Mechanisms Mediating Bilateral Interactions Between the Upper Limbs. Each year 40,000 Australians suffer from stroke with many survivors left with problems that limit limb function. With reduced duration of hospital care, the opportunities for retraining in the period immediate following stroke are rapidly diminishing. Effective and efficient strategies of rehabilitation that will maximise the level of recovery following stroke will result in benefits expressed in terms of enhanced qual ....Cortical Mechanisms Mediating Bilateral Interactions Between the Upper Limbs. Each year 40,000 Australians suffer from stroke with many survivors left with problems that limit limb function. With reduced duration of hospital care, the opportunities for retraining in the period immediate following stroke are rapidly diminishing. Effective and efficient strategies of rehabilitation that will maximise the level of recovery following stroke will result in benefits expressed in terms of enhanced quality of life and functional life-span, as well as significantly reduced costs of health care. In understanding the fundamental principles underlying the stability and adaptability of movement coordination, this research is likely to make a significant contribution to the design of programs for rehabilitation of the upper limb.Read moreRead less
The influence of resistance training upon movement control in the elderly. The primary aim of this applied research project is to investigate the impact of resistance training in the elderly. We will assess the responses to training that occur in the elderly, and determine the time course and persistence of adaptation. It is anticipated that the knowledge derived will be applied by clinicians and health practitioners in the design of resistance training programmes for the elderly, and thereby en ....The influence of resistance training upon movement control in the elderly. The primary aim of this applied research project is to investigate the impact of resistance training in the elderly. We will assess the responses to training that occur in the elderly, and determine the time course and persistence of adaptation. It is anticipated that the knowledge derived will be applied by clinicians and health practitioners in the design of resistance training programmes for the elderly, and thereby enhance the performance of tasks encountered in daily living.Read moreRead less
The development of chronicity following whiplash injury: the fear-avoidance model versus a neurobiological stress model. The economic burden of musculoskeletal conditions is second only to cardiovascular disease and Whiplash Associated Disorders are one of most economically costly musculoskeletal conditions. This project brings together leading Australian multiprofessional spinal pain researchers to investigate physiological and psychological processes involved in the development of chronic pain ....The development of chronicity following whiplash injury: the fear-avoidance model versus a neurobiological stress model. The economic burden of musculoskeletal conditions is second only to cardiovascular disease and Whiplash Associated Disorders are one of most economically costly musculoskeletal conditions. This project brings together leading Australian multiprofessional spinal pain researchers to investigate physiological and psychological processes involved in the development of chronic pain after whiplash injury. The results will improve the understanding of the processes and inter-relationships between these processes in the development of chronic whiplash pain thus leading to the development of improved early intervention strategies in order to prevent the transition to chronicity. Read moreRead less
A psychosocial approach to subjectivity and the changing Australian labour market. An examination of the discourses and narratives people draw on to make sense of and adapt to the changing Australian labour market will be undertaken. The meanings that are made and the patterns of adaptation to the changing workplace in terms of fatigue, uncertainty, insecurity, stress and depression, and the effects these have on workers, their families and their places of work will also be scrutinised. Attempti ....A psychosocial approach to subjectivity and the changing Australian labour market. An examination of the discourses and narratives people draw on to make sense of and adapt to the changing Australian labour market will be undertaken. The meanings that are made and the patterns of adaptation to the changing workplace in terms of fatigue, uncertainty, insecurity, stress and depression, and the effects these have on workers, their families and their places of work will also be scrutinised. Attempting to understand these narratives offers the opportunity to think about the production of healthy work narratives and healthy workers, and about possible interventions in policy, work place practices and training.Read moreRead less
The Development of Young Children's Mathematical Abilities: A Longitudinal Analysis. Many people have problems learning maths. Although maths is often seen as an esoteric subject of limited interest, poor maths skills are as great a handicap in education and employment as poor literacy, with similar costs for the individual and society. One cause of poor maths skills is developmental dyscalculia, a disability in which children's understanding of number is affected by underlying cognitive deficit ....The Development of Young Children's Mathematical Abilities: A Longitudinal Analysis. Many people have problems learning maths. Although maths is often seen as an esoteric subject of limited interest, poor maths skills are as great a handicap in education and employment as poor literacy, with similar costs for the individual and society. One cause of poor maths skills is developmental dyscalculia, a disability in which children's understanding of number is affected by underlying cognitive deficits. As yet there is no reliable way of identifying children with dyscalculia or other maths problems. Our research examines children's developing maths competencies as they enter and progress through primary school. Our aim is to develop diagnoses of different maths disabilities, so effective interventions can be implemented.Read moreRead less
Modelling dynamic interactive social processes. This project aims to enhance our understanding of complex social systems by developing empirically testable mathematical models for interactive, dynamic social processes. Models will be developed for such processes as the development of interpersonal and inter-organisational networks, and social influence and diffusion. They will be assessed using new and exacting evaluation techniques. The results will strengthen the mathematical foundation for ....Modelling dynamic interactive social processes. This project aims to enhance our understanding of complex social systems by developing empirically testable mathematical models for interactive, dynamic social processes. Models will be developed for such processes as the development of interpersonal and inter-organisational networks, and social influence and diffusion. They will be assessed using new and exacting evaluation techniques. The results will strengthen the mathematical foundation for modelling in the social sciences, and will have immediate application in several diverse domains, including: the structure of networks relevant to disease transmission; the social epidemiology of rural mental health; and the emergence of collective structures in organisations.Read moreRead less
Managing compliance with procedural justice: The role of motivational postures, legitimacy and emotion. Regulatory authorities exist to ensure that members of the public comply with their obligations under the law. At the same time, however, regulators should not exercise their authority in ways that result in the alienation of the public. Using social science methodology, this project will examine the role that procedurally fair regulation can play in promoting trust and confidence in authoriti ....Managing compliance with procedural justice: The role of motivational postures, legitimacy and emotion. Regulatory authorities exist to ensure that members of the public comply with their obligations under the law. At the same time, however, regulators should not exercise their authority in ways that result in the alienation of the public. Using social science methodology, this project will examine the role that procedurally fair regulation can play in promoting trust and confidence in authorities. The national and community benefits of this project will include ascertaining how greater levels of cooperation and compliance with regulatory decisions and laws can be facilitated; particularly among those who may feel disgruntled with their experiences with authority.Read moreRead less
Body image concerns during pregnancy and the post-partum: What are the predictors and consequences? This research will address ARC Research Priority Area 2: promoting the health and wellbeing of mothers, and also supporting mothers? abilities to give their children a healthy start to life. We will assess the response of Australian women to body changes during pregnancy and the postpartum in order to determine whether findings overseas are applicable and can be enhanced in Australian women. In ad ....Body image concerns during pregnancy and the post-partum: What are the predictors and consequences? This research will address ARC Research Priority Area 2: promoting the health and wellbeing of mothers, and also supporting mothers? abilities to give their children a healthy start to life. We will assess the response of Australian women to body changes during pregnancy and the postpartum in order to determine whether findings overseas are applicable and can be enhanced in Australian women. In addition, given that at least one in 10 pregnant women will develop post-partum depression, a thorough understanding of early warning signs of risk for post-natal depression is necessary to relieve the suffering of many Australian women.
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