Comparing Light And Cognitive-behavior Therapies For The Treatment Of Sleep Maintenance Insomnia In Older Adults
Funder
National Health and Medical Research Council
Funding Amount
$383,961.00
Summary
Chronic insomnia affects more than 1 million Australians over 55 years of age. The most common treatment is sleeping pills despite their negative side effects. Our proposal is to compare non-drug cognitive-behaviour treatment with a new therapy of evening bright light, the combination of the two expected to be superior to either therapy alone. The project aims to improve the treatment of chronic insomnia in older adults leading to improved quality of life and reduced health care costs.
The Role Of Reduced Lung Volume In The Pathogenesis Of Asthma.
Funder
National Health and Medical Research Council
Funding Amount
$275,095.00
Summary
Asthma is a disease for which the cause is not understood. This project is designed to examine the possibilty that breathing at low volumes causes an abnormality in the smooth muscle of the airways that predisposes them to the airway hyperresponsiveness of asthma.
Novel Microtubule Association Sequences From Rabies Virus; Subversion Of Antiviral Responses And Use In Drug Delivery
Funder
National Health and Medical Research Council
Funding Amount
$529,632.00
Summary
The P-protein from rabies virus (RV) has distinct sequences that enable it to exploit the cellular skeleton (cytoskeleton) to localise efficiently in the host cell nucleus to exert pathogenic effects, or to perturb the cytoskeleton and thereby impair the host cell anti-viral response and immune response generally. We aim to characterise these properties in detail, demonstrate their importance to RV pathogenicity, and test the utility of the P-protein sequences in drug delivery.
Hyper-sensitivity Of The Circadian System To Light In Delayed Sleep Phase Disorder
Funder
National Health and Medical Research Council
Funding Amount
$378,858.00
Summary
Delayed Sleep Phase Disorder (DSPD) is a circadian rhythm sleep disorder characterized by a difficulty in initiating sleep at night and difficulty in waking at times required for work or school. It is associated with excessive daytime sleepiness, reduced academic and work performance, increased anxiety and depression and reduced quality of life. This study examines increased sensitivity of the brain's 24-hour biological clock to light as a cause of the abnormal timing of sleep in DSPD.