A Multi-setting Intervention To Reduce Sedentary Behaviour, Promote Physical Activity And Improve Childrens Health
Funder
National Health and Medical Research Council
Funding Amount
$860,343.00
Summary
Sedentary behaviours and physical inactivity play a major role in the rising prevalence of obesity among children in Australia. This intervention study will take place in the school and family settings which play a critical role in shaping children's health behaviours. The objective is to determine whether a 2-year behavioural intervention reduces sedentary behaviour and promotes physical activity and results in improved health among 8-9 year old children.
Challenging Behaviours In Dementia: Mechanisms, Assessment And Interventions
Funder
National Health and Medical Research Council
Funding Amount
$645,205.00
Summary
This research program focuses on the behavioural symptoms of dementia. These symptoms are common, and can range from reduced motivation and empathy to overeating, gambling and socially-inappropriate or repetitive behaviour. Notably, these behaviours are challenging for carers and families to cope with, and often lead to patients being placed into aged care facilities. My research aims to understand why these symptoms develop and how we can manage these behaviours effectively.
Sitting Less And Moving More: Population Health Research To Understand And Influence Sedentary Behaviour
Funder
National Health and Medical Research Council
Funding Amount
$6,367,518.00
Summary
The majority of Australian adults spend most of their waking hours sitting: at home, at work, and in their cars; most do not participate in exercise or sport. This leads to weight gain and to diseases of inactivity (particularly diabetes, heart disease, cancer and depression). New research will measure sitting time and the physical activity in people's daily lives, what factors encourage inactivity, and how to increase activity levels, especially among the ageing 'baby boomer' population.
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
Evolution, learning, and the use of multiple cues in desert ant navigation. This research on desert ants benefits Australia by fostering an international collaboration with one of the best European scientists, training students, and increasing knowledge about Australia's unique fauna, helping us to appreciate and better manage our fragile desert environments. With this international link, students working on this and related projects benefit intellectually from mingling with an international com ....Evolution, learning, and the use of multiple cues in desert ant navigation. This research on desert ants benefits Australia by fostering an international collaboration with one of the best European scientists, training students, and increasing knowledge about Australia's unique fauna, helping us to appreciate and better manage our fragile desert environments. With this international link, students working on this and related projects benefit intellectually from mingling with an international community of scientists.Understanding insect behaviour also has benefits for robotics. Work on desert ants has already resulted in robotic applications, and our outcomes concerning the optimal integration of multiple spatial cues are especially relevant.Read moreRead less
Towards a behavioural ecology of navigational memories in desert ants. Navigational memories (path integration, systematic search, and landmark use) in a Central Australian desert ant (Melophorus bagoti) and a North African desert ant (Cataglyphis fortis) are studied at the ants? natural habitats. The project tests predictions about behavioural properties of memory (how quickly it can be acquired, how long it lasts, and how a conflicting event affects it), based on a cost-benefit analysis of the ....Towards a behavioural ecology of navigational memories in desert ants. Navigational memories (path integration, systematic search, and landmark use) in a Central Australian desert ant (Melophorus bagoti) and a North African desert ant (Cataglyphis fortis) are studied at the ants? natural habitats. The project tests predictions about behavioural properties of memory (how quickly it can be acquired, how long it lasts, and how a conflicting event affects it), based on a cost-benefit analysis of the functions of each memory system. The project launches the first systematic cost-benefit analysis of memory, to establish a behavioural ecology of memory. We hope that it inspires cost-benefit analyses of other functions of the brain.Read moreRead less
The Evolution of Embodied Intelligence. The aim of the project is to write a collaborative monograph that integrates the recent development in cognitive science of alternatves to classical cognitivism with recent developments in evolutionary biology. Those developments include in particular the recognition of the importance both of non-genetic inheritence and of the role agents play in constructing their own environments. The monograph will argue that these evolutionary processes are of particul ....The Evolution of Embodied Intelligence. The aim of the project is to write a collaborative monograph that integrates the recent development in cognitive science of alternatves to classical cognitivism with recent developments in evolutionary biology. Those developments include in particular the recognition of the importance both of non-genetic inheritence and of the role agents play in constructing their own environments. The monograph will argue that these evolutionary processes are of particular importance in human evolution, and they are the key to explaining how it is that humans are simulataneously encultured beings and biological agents.Read moreRead less
Association Of Retinal Vascular Calibre With Physical Activity And Sedentary Behaviour In Adults
Funder
National Health and Medical Research Council
Funding Amount
$104,664.00
Summary
The back of the eye provides a unique window to the health of the body's veins and arteries. The diameter of its blood vessels can be measured using photographs. Studies have shown that these measurements can help identify a person's risk of high blood pressure, diabetes or stroke. This project aims to see if the state of health of these blood vessels are related to a person's level of physical activity and television viewing time using data from a large-scale Australian study.