The development of the capacity to delay gratification in children with an intellectual disability. Individuals with intellectual disability have difficulty managing their behaviour when they need to wait for a goal, particularly when there are other temptations. This is detrimental to their development, as the capacity to delay gratification has been shown to be important for later developmental outcomes, such as academic achievement, personal relationships and emotional competence. In the fi ....The development of the capacity to delay gratification in children with an intellectual disability. Individuals with intellectual disability have difficulty managing their behaviour when they need to wait for a goal, particularly when there are other temptations. This is detrimental to their development, as the capacity to delay gratification has been shown to be important for later developmental outcomes, such as academic achievement, personal relationships and emotional competence. In the first phase the proposed study will investigate factors thought to contribute to this difficulty, including language ability, use of appropriate strategies and maternal support. The second phase will develop, implement and evaluate a parent training program aimed at increasing children's capacity to delay gratification. Read moreRead less
Children's difficulties in learning to read: Causes and consequences of poor letter-sound knowledge. This research will identify the causes and treatments of reading impairment in children. This will help the Government counter the effects of poor reading instruction in Australian schools (see the National Inquiry into the Teaching of Literacy). The outcomes will reveal how struggling readers should be taught in classrooms, and which treatments should be covered by the Reading Assistance Voucher ....Children's difficulties in learning to read: Causes and consequences of poor letter-sound knowledge. This research will identify the causes and treatments of reading impairment in children. This will help the Government counter the effects of poor reading instruction in Australian schools (see the National Inquiry into the Teaching of Literacy). The outcomes will reveal how struggling readers should be taught in classrooms, and which treatments should be covered by the Reading Assistance Voucher programme. Treating reading impairment in children will reduce the number of teenagers who attempt suicide, drop out of school, or abuse drugs to try and escape the failure that accompanies poor reading ability.Read moreRead less
The development of feedforward mechanisms of motor control: The role of efference copy in motor skill development. Our work provides preliminary evidence that deficits in efference copy (or feedforward planning) underlie impaired motor skill development in children (or Developmental Coordination Disorder - DCD). The aim of this project is to advance our understanding of normal and abnormal motor development by examining this hypothesis in a large sample, longitudinally. We will examine variati ....The development of feedforward mechanisms of motor control: The role of efference copy in motor skill development. Our work provides preliminary evidence that deficits in efference copy (or feedforward planning) underlie impaired motor skill development in children (or Developmental Coordination Disorder - DCD). The aim of this project is to advance our understanding of normal and abnormal motor development by examining this hypothesis in a large sample, longitudinally. We will examine variations in the presentation of clumsiness, cognitive deficit(s) in different subtypes, and changes in presentation with age. We predict that deficits in efference copy will explain departures from normal motor skill development in most children. We also predict that imagery training will ameliorate the deficit.Read moreRead less
Development of rapid, online motor control in children. Movement is the primary means by which young children develop understanding of the world. The studies described in this project will provide important insights into the development of movement skill in children and the underlying causes of motor impairment. In particular we aim to understand how thought and action are coordinated in children, supporting the ability to perform more efficient movements. Hence, our work will inform the traini ....Development of rapid, online motor control in children. Movement is the primary means by which young children develop understanding of the world. The studies described in this project will provide important insights into the development of movement skill in children and the underlying causes of motor impairment. In particular we aim to understand how thought and action are coordinated in children, supporting the ability to perform more efficient movements. Hence, our work will inform the training and practice of movement educators and physical therapists, transcending some of the myths of clinical theory. This work will have important implications for identifying and training children at risk for motor impairment. Read moreRead less
Emotion in voice matters: Advancing a neural model of auditory emotion perception. Accurate perception of emotion in others is fundamental for positive social relationships, and speaking is the most common source of information from which a person will infer emotional intent. This project capitalises on recent advances in brain imaging technologies to develop a neural theory of vocal emotion perception that integrates research across neuro-cognitive, affective, and language disciplines. This wi ....Emotion in voice matters: Advancing a neural model of auditory emotion perception. Accurate perception of emotion in others is fundamental for positive social relationships, and speaking is the most common source of information from which a person will infer emotional intent. This project capitalises on recent advances in brain imaging technologies to develop a neural theory of vocal emotion perception that integrates research across neuro-cognitive, affective, and language disciplines. This will put Australia at the forefront of an important emerging research field 'social neuroscience', raising our international profile in this area. Findings will provide the theoretical knowledge that is currently lacking in the development of targeted remediation programs for individuals suffering from social communication problems.Read moreRead less
The role of emotion and social cognition in communication disorders. Social neuroscience is a rapidly emerging field that has identified the frontal systems of the brain as critical to social cognition, i.e. the ability to process specifically social information. Communication disorders also arising from frontal lobe damage are directly relevant to this field but have been ignored to date. This project represents cutting edge research putting Australia at the forefront in this endeavour. Not ....The role of emotion and social cognition in communication disorders. Social neuroscience is a rapidly emerging field that has identified the frontal systems of the brain as critical to social cognition, i.e. the ability to process specifically social information. Communication disorders also arising from frontal lobe damage are directly relevant to this field but have been ignored to date. This project represents cutting edge research putting Australia at the forefront in this endeavour. Not only is this research theoretically important but it is directly relevant to clinical management and remediation of the thousands of people in Australia who suffer brain injury annually and who suffer psychosocial disorders as a result. Read moreRead less
Social outcomes, behaviour and emotional well-being of adults with autism. It is recognised that autism results in substantial life-long disability. Severe emotional and behavioural problems are likely to be a key factor in precluding adults with autism from work, independent living, social contact, and undermine their quality of life, thus increasing support needs. This project aims to address a major gap in our current knowledge - the association between severe emotional and behavioural proble ....Social outcomes, behaviour and emotional well-being of adults with autism. It is recognised that autism results in substantial life-long disability. Severe emotional and behavioural problems are likely to be a key factor in precluding adults with autism from work, independent living, social contact, and undermine their quality of life, thus increasing support needs. This project aims to address a major gap in our current knowledge - the association between severe emotional and behavioural problems in adults with autism and social outcomes. Identification of markers of adult outcomes aims to lead to an improved understanding of the pathways to better social outcomes, facilitating the development of specific interventions to provide much needed improvements in outcomes for adults with autism.Read moreRead less
Left to right is front to back: attentional distortions in near and far space for healthy and clinical populations. We are investigating a perceptual bias that makes people think objects right in front of them are actually slightly to the right but objects far away are slightly to the left. This project will help understand why this happens, to help reduce traffic collisions and help people with brain damage that causes similar perceptual biases.
Attentional asymmetries for navigation in healthy and clinical groups. This project plans to investigate how differences in attentional capacity between the left and right sides of the brain affect the ability to walk or manoeuvre vehicles between obstacles. To navigate our environment and avoid obstacles, we need to attend to stimuli that are important and ignore those that are not. Unfortunately, the brain’s attentional capacity is limited, which can result in errors and collisions. Using the ....Attentional asymmetries for navigation in healthy and clinical groups. This project plans to investigate how differences in attentional capacity between the left and right sides of the brain affect the ability to walk or manoeuvre vehicles between obstacles. To navigate our environment and avoid obstacles, we need to attend to stimuli that are important and ignore those that are not. Unfortunately, the brain’s attentional capacity is limited, which can result in errors and collisions. Using the techniques of cognitive neuroscience, the project aims to provide a better understanding of the cognitive and neural mechanisms that govern attention in an applied setting. It expects to identify the factors that exacerbate lapses in attention and collisions. The effect of everyday impediments such as mobile phones, alcohol and fatigue will be investigated together with means of minimising these attentional lapses and improving safety.Read moreRead less
Close to me: the effect of distractors on spatial attention in healthy and clinical populations. To function well, we need to pay attention to what is important. This project investigates how the brain responds to distractors, such as a person or object that is close by. This knowledge will help with the treatment of people with attentional disorders and will assist the design of human/machine interfaces, such as cars and security screening.