A Randomised Trial Of The Augmentation Of Cognitive Behaviour Therapy With Fluoxetine For Anxious School Refusing Youth
Funder
National Health and Medical Research Council
Funding Amount
$539,191.00
Summary
School refusing youth consistently suffer from anxiety and sometimes depression. They become severely emotionally distressed when taken to school and experience social and academic difficulties in the short and long term as well as psychiatric illness in adulthood. Our program investigates whether treatment can be improved by enhancing psychotherapy (cognitive behaviour therapy) which helps over half of anxious school refusing children, with antidepressant-anxiety medication compared to placebo.
A Healthy Promoting School Approach To Encourage Children To Wear Helmets
Funder
National Health and Medical Research Council
Funding Amount
$165,708.00
Summary
Each year around sixty Australians die as a result of bicycle crashes and thousands more are injured, some so severely they are permanently disabled. The largest proportion of the population affected by bicycle-related injuries are children and adolescents. These injuries are largely preventable if riders wore helmets. Some studies suggest wearing a helmet reduces the likelihood of head injury by more than 75%. Approximately 80% of Western Australian primary school students who ride to school we ....Each year around sixty Australians die as a result of bicycle crashes and thousands more are injured, some so severely they are permanently disabled. The largest proportion of the population affected by bicycle-related injuries are children and adolescents. These injuries are largely preventable if riders wore helmets. Some studies suggest wearing a helmet reduces the likelihood of head injury by more than 75%. Approximately 80% of Western Australian primary school students who ride to school wear a helmet. Students aged 10-12 years are on the cusp of a dramatic decline in helmet usage - secondary school students helmet usage rates are observed at 43%. This project aims to provide a supportive school environment for road users, and with the assistance of their peers, skill children with strategies and dialogue to resist peer pressure not to wear a helmet in order to arrest this rate of decline when they reach secondary school. This three-year study will compare the impact of a whole-school road safety intervention based on the health promoting school model to the standard road safety curriculum. For the study cohort ie: Year 5 - 6 students, the focus will be on bicycle safety, in particular, correct helmet usage. The intervention includes innovative participatory strategies to develop a supportive school environment for road users plus peer-teacher classroom activities that encourage the correct use of bicycle helmets for Year 5 - 6 students (and their parents). The intervention trial will be conducted with 30 Western Australian primary schools in 2000 and 2001. Other target groups of the intervention are teachers, Year 7 peer teachers, school administrators and the school community. Potential benefits of this project include the provision of a model health promoting school intervention to increase the frequency of correct helmet wearing by children which in time may lead to a reduction in bicycle-related morbidity and mortality in Western Australia.Read moreRead less
How well people perform in everyday situations is often determined by memory function. When required to perform under stress memory performance is often affected. The effect of a psychological stress test on memory function in healthy volunteers and the ability of a dietary supplement, tyrosine, to prevent the effects will be studied. The data may suggest that depletion amino acids is responsible for the decrements in performance that are evident after an acute stressor.
Evaluation Of The Effectiveness Of Mobile Preschool For Child Health And Development In Remote Aboriginal Communities
Funder
National Health and Medical Research Council
Funding Amount
$456,369.00
Summary
This project is a retrospective study of the effectiveness of the NT Mobile Preschool Program using assessment data for children's emergent literacy, social and emotional competencies and health status. Effectiveness will be established by comparison with achievement and health status data for children not attending preschool and those in communities with no preschool service. The study will identify and describe the key factors influencing the health and learning outcomes of the three groups.
Modifiable Influences On Tobacco, Cannabis And Other Drug Use In Early Adolescence.
Funder
National Health and Medical Research Council
Funding Amount
$198,434.00
Summary
High rates of tobacco and cannabis use by Australia s young people are a continuing concern. This study will explore the factors that influence the development of drug use from late childhood. The International Youth Development Study collected data from 5,769 students in Grades 5, 7, and 9 in Washington State, U.S., and Victoria, Australia. Findings will both increase understanding of adolescent tobacco and cannabis use in the Australian context and inform prevention policy.
Central Control Of Stress-induced Changes In Immune Function.
Funder
National Health and Medical Research Council
Funding Amount
$411,724.00
Summary
LONG-TERM STRESS CAN ALTER OUR BRAIN'S ATTEMPTS TO FIGHT INFECTION Long-term stress is often blamed for causing illness but precisely how this occurs is now only beginning to be realised. It is especially disturbing that long-term stress can increase one's susceptibility to infections. Stress can alter the way our brain can help deal with assaults by bacteria and viruses. Normally, at the start of an infection, we release a hormone called cortisol from our adrenal glands. A low level of cortisol ....LONG-TERM STRESS CAN ALTER OUR BRAIN'S ATTEMPTS TO FIGHT INFECTION Long-term stress is often blamed for causing illness but precisely how this occurs is now only beginning to be realised. It is especially disturbing that long-term stress can increase one's susceptibility to infections. Stress can alter the way our brain can help deal with assaults by bacteria and viruses. Normally, at the start of an infection, we release a hormone called cortisol from our adrenal glands. A low level of cortisol in our body is beneficial because it can prevent the infection from taking hold in our body and spreading. However if we are chronically stressed our brains tell the adrenal glands to secrete excessive amounts of cortisol over long periods of time and this imbalance can actually hinder the ability of one's immune system to fight an infection. The unfortunate consequence is that the infection is more likely to win the battle and spread to cause further havoc. The present study will identify which areas of the brain are important in driving the secretion of cortisol during infection and how long-term stress can influence those areas. Because we might be exposed to long-term psychological stress that is repeated regularly or irregularly we will determine which pattern of stress has the greatest effect. An investigation into how the brain operates during long-term stress and infection will help us develop ways to prevent stress from disrupting our immune systems.Read moreRead less