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
Intermittent reinforcement scheduling: Improving methods for deploying speed enforcement resources. Road crashes cost Australia $6 billion a year and excessive speed is a major cause of severe traffic crashes. The innovative research will compare the impact of 'intermittent reinforcement scheduling' and 'fixed reinforcement' programs on the target behaviour. This research offers a rare opportunity to vary speed camera deployment to determine the optimal learning and deterrence mechanisms for spe ....Intermittent reinforcement scheduling: Improving methods for deploying speed enforcement resources. Road crashes cost Australia $6 billion a year and excessive speed is a major cause of severe traffic crashes. The innovative research will compare the impact of 'intermittent reinforcement scheduling' and 'fixed reinforcement' programs on the target behaviour. This research offers a rare opportunity to vary speed camera deployment to determine the optimal learning and deterrence mechanisms for speed control. This research will develop a parsimonious model of "best practice" in speed camera enforcement that will be used at the state, national and international levels to improve traffic enforcement and road user safety in metropolitan, rural and remote communities.Read moreRead less
Development of a computational model for the prediction of mental workload in air traffic control. The aim of the project is to develop a computational model that can measure the flow of traffic through an air sector, and predict the level of workload that an air traffic controller will experience, as well as the overall risk of breakdowns in separation between aircaft. The purpose is to develop a tool that can be used for the purposes of risk analysis and scenario planning. This is a multidisci ....Development of a computational model for the prediction of mental workload in air traffic control. The aim of the project is to develop a computational model that can measure the flow of traffic through an air sector, and predict the level of workload that an air traffic controller will experience, as well as the overall risk of breakdowns in separation between aircaft. The purpose is to develop a tool that can be used for the purposes of risk analysis and scenario planning. This is a multidisciplinary project, integrating recent models of human memory and reasoning, with formal methods for the analysis of human-computer systems. The project will advance our understanding of human memory and reasoning in complex real-world systems.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
The neural basis of interlimb coordination. The aims of the proposed research program are to increase our understanding the control of voluntary movement. It is expected that the outcomes of this research program will have eventual application to a number of acquired movement deficits, in particular those arising from spinal cord and brain injury. This research will also be of diagnostic value in determining the integrity of the motor pathways, in both acquired and developmental movement disorde ....The neural basis of interlimb coordination. The aims of the proposed research program are to increase our understanding the control of voluntary movement. It is expected that the outcomes of this research program will have eventual application to a number of acquired movement deficits, in particular those arising from spinal cord and brain injury. This research will also be of diagnostic value in determining the integrity of the motor pathways, in both acquired and developmental movement disorders.Read moreRead less
The influence of visible traffic enforcement on the incidence of other crime: Implications for intelligence-driven crime prevention. This project marks the first scientific investigation in Australia examining the potential for visible traffic enforcement to reduce other crime. It will: (i) examine the effect of routine traffic enforcement [deployed via traffic specific intellegence] on general crime rates (study 1); and (ii) determine whether the targeting of visible enforcement at crime "hots ....The influence of visible traffic enforcement on the incidence of other crime: Implications for intelligence-driven crime prevention. This project marks the first scientific investigation in Australia examining the potential for visible traffic enforcement to reduce other crime. It will: (i) examine the effect of routine traffic enforcement [deployed via traffic specific intellegence] on general crime rates (study 1); and (ii) determine whether the targeting of visible enforcement at crime "hotspots" can heighten this effect (study 2). The results of the studies will be examined in light of relevent theoretical perspectives pertaining to crime prevention, such as "broken windows" and deterence theories. The research complements a national move to increase intelligence-driven enforcement activities and will inform policing policy and crime prevention strategies worldwide.Read moreRead less