A Model and Segmentation of Household Obesogenicity in Australia. Critical to reducing obesity is reduced consumption of energy dense foods and increasing physical activity. This project provides greater insight into relationships between environment, household obesogenicity and consumer behaviour, and an improved basis for policy development regarding obesity prevention. National benefits are; Less obesity and other nutritionally related diseases and therefore reduced treatment costs in the hea ....A Model and Segmentation of Household Obesogenicity in Australia. Critical to reducing obesity is reduced consumption of energy dense foods and increasing physical activity. This project provides greater insight into relationships between environment, household obesogenicity and consumer behaviour, and an improved basis for policy development regarding obesity prevention. National benefits are; Less obesity and other nutritionally related diseases and therefore reduced treatment costs in the health sector; Reduced demand for unhealthy foods and greater demand for higher quality products boosting product innovation and supporting Australia's competitiveness in the global markets; Greater health benefits among the low SES parts of the population contributing to creation of equity in Australian health.Read moreRead less
Improving the quality of life of children born very premature. This research program is in line with the national research priority to promote good health and well being, and more specifically to provide a healthy start to life for high-risk infants. This research program is attempting to improve the quality of life of infants born very preterm by improving our understanding of the nature of the problems faced by these high-risk children. This knowledge will inform future preventative care and ....Improving the quality of life of children born very premature. This research program is in line with the national research priority to promote good health and well being, and more specifically to provide a healthy start to life for high-risk infants. This research program is attempting to improve the quality of life of infants born very preterm by improving our understanding of the nature of the problems faced by these high-risk children. This knowledge will inform future preventative care and early intervention strategies. More directly, this research program incorporates a series of randomised controlled trials which are all attempting to improve the health and well being of these vulnerable infants.Read moreRead less
The effects of maternal attachment, marital satisfaction and sensitivity to infants on infants attachment and adjustment: A longitudinal-structural equation study. This study will examine how family and attachment factors effect the adjustment of infant at 24 months of age. A longitudinal study, using structural equation method, will examine how maternal attachment and marital satisfaction when infants are 4 months of age will effect maternal parenting behaviors two months later, and how all thr ....The effects of maternal attachment, marital satisfaction and sensitivity to infants on infants attachment and adjustment: A longitudinal-structural equation study. This study will examine how family and attachment factors effect the adjustment of infant at 24 months of age. A longitudinal study, using structural equation method, will examine how maternal attachment and marital satisfaction when infants are 4 months of age will effect maternal parenting behaviors two months later, and how all three of these measures will effect infant attachment 6 months later. It will then examine how all four of these measures will effect the adjustment of infants 12 months later. The study will have important implications for early intervention and prevention of psychological problems in infants and children.Read moreRead less
Diagnosis of depressive disorder and risk for depression in adolescents using acoustic speech analysis. Depression is the most common mental health problem in young people in Australia. Early diagnosis can minimise the disturbance of typical functioning and development of social and academic skills. Current assessment techniques consume significant time in urgent clinical situations, where an immediate assessment of risk is required. An automatic diagnostic system will provide an important objec ....Diagnosis of depressive disorder and risk for depression in adolescents using acoustic speech analysis. Depression is the most common mental health problem in young people in Australia. Early diagnosis can minimise the disturbance of typical functioning and development of social and academic skills. Current assessment techniques consume significant time in urgent clinical situations, where an immediate assessment of risk is required. An automatic diagnostic system will provide an important objective indicator giving an immediate quantitative assessment of the mental state of a patient. The quantitative measure given by the diagnostic system proposed will give physicians and therapists an improved metric by which they can gauge the effectiveness of various treatments in reducing depression and suicidality. Read moreRead less
A biopsychosocial model of exercise dependence, steroid use and disordered eating among adolescent boys. Recent evidence suggests that hazardous body change strategies adopted by adolescent boys are a major problem. This study validates a biopsychosocial framework to explain the development of exercise dependence, steroid and food supplement use, and disordered eating among at risk adolescent boys. A longitudinal experimental design will be employed. Late maturing boys, who are also less popular ....A biopsychosocial model of exercise dependence, steroid use and disordered eating among adolescent boys. Recent evidence suggests that hazardous body change strategies adopted by adolescent boys are a major problem. This study validates a biopsychosocial framework to explain the development of exercise dependence, steroid and food supplement use, and disordered eating among at risk adolescent boys. A longitudinal experimental design will be employed. Late maturing boys, who are also less popular with peers, are expected to demonstrate high body dissatisfaction, low self-esteem and high negative affect and maladaptive body change strategies. The result of this study will inform treatment programs for these behaviours.Read moreRead less
Exploring resilience in relation to physical activity and dietary behaviours among children from neighbourhoods of low socioeconomic position. The link between social disadvantage and poor health, across a broad age range, is a serious public health challenge. Current interventions to promote healthy weight-related behaviours among young people ignore the motivators and barriers unique to demographic sub-groups, and are largely ineffective. The personal and socio-environmental correlates of heal ....Exploring resilience in relation to physical activity and dietary behaviours among children from neighbourhoods of low socioeconomic position. The link between social disadvantage and poor health, across a broad age range, is a serious public health challenge. Current interventions to promote healthy weight-related behaviours among young people ignore the motivators and barriers unique to demographic sub-groups, and are largely ineffective. The personal and socio-environmental correlates of healthy behaviours among young South Australians identified in this study are likely to be relevant to low socioeconomic neighbourhoods in other states and territories. As such, this study will offer new insights into intervention design that will give impetus to the efforts of researchers, policy makers and practitioners throughout Australia.Read moreRead less
Critical Windows: Health-related Behaviour in Children After School. Global concerns for increasing body fatness and insufficient physical activity in children highlight the importance of health promoting behaviour in younger populations. A critical window for healthy behaviour is created after school. We aim to improve the ability to assess healthy behaviour during 3 pm-7 pm and subsequently to describe activity and nutritional practices in Grade 5 children (randomly selected) from Western Sydn ....Critical Windows: Health-related Behaviour in Children After School. Global concerns for increasing body fatness and insufficient physical activity in children highlight the importance of health promoting behaviour in younger populations. A critical window for healthy behaviour is created after school. We aim to improve the ability to assess healthy behaviour during 3 pm-7 pm and subsequently to describe activity and nutritional practices in Grade 5 children (randomly selected) from Western Sydney. Psychosocial and environmental correlates and the extent to which seasons and annual growth influence behaviour will be considered. Outcomes involve an effective instrument for future research and an enhanced understanding of healthy behaviour in Western Sydney children.Read moreRead less
Individual, social and physical environmental influences on children's active transport and independent mobility. Childhood obesity is likely to have significant economic and social impacts on Australian society. Preventing further increases in this disease is crucial, particularly among children at high risk such as those living in rural or disadvantaged areas. The promotion of behaviours such as active transport may have a significant benefit for public health; however little is known about wh ....Individual, social and physical environmental influences on children's active transport and independent mobility. Childhood obesity is likely to have significant economic and social impacts on Australian society. Preventing further increases in this disease is crucial, particularly among children at high risk such as those living in rural or disadvantaged areas. The promotion of behaviours such as active transport may have a significant benefit for public health; however little is known about what influences active transport among children in rural or disadvantaged areas. This study will identify important factors influencing active transport and will directly inform strategies aiming to promote health and wellbeing, thereby creating a healthier generation of Australian children.Read moreRead less
Understanding children's risk of obesity: contextual influences on changes in eating, physical activity and weight status. Overweight and obesity are significant public health issues in Australia. After tobacco, physical inactivity and obesity are leading modifiable contributors to the burden of disease. The economic cost of obesity was recently estimated at $1.3 billion/year. Preventing further increases in childhood obesity is an urgent national priority, however there currently exists insuffi ....Understanding children's risk of obesity: contextual influences on changes in eating, physical activity and weight status. Overweight and obesity are significant public health issues in Australia. After tobacco, physical inactivity and obesity are leading modifiable contributors to the burden of disease. The economic cost of obesity was recently estimated at $1.3 billion/year. Preventing further increases in childhood obesity is an urgent national priority, however there currently exists insufficient information to guide effective obesity prevention strategies. The findings of this study will inform efforts to prevent obesity at the population level by enhancing knowledge of contextual influences on obesity-risk behaviours and the selection of specific targets for intervention. As such, this study will help create a healthier generation of children.Read moreRead less
Personal and environmental influences on changes in adolescents' food consumption behaviours. This project will track the eating behaviours of two groups of randomly selected adolescents between the ages of 12 and 16 years, for three years. The aims are to assess the changes that occur in their eating behaviour and to examine the influence of family, school, mass media and intrapersonal variables during this period so that predictive models can be built. This will facilitate the implementation o ....Personal and environmental influences on changes in adolescents' food consumption behaviours. This project will track the eating behaviours of two groups of randomly selected adolescents between the ages of 12 and 16 years, for three years. The aims are to assess the changes that occur in their eating behaviour and to examine the influence of family, school, mass media and intrapersonal variables during this period so that predictive models can be built. This will facilitate the implementation of life skills education and the prevention of obesity, non-communicable diseases and nutrient deficiencies.Read moreRead less