Volitional And Non-volitional Control Of Human Balance: Normal Physiology And Changes With Ageing
Funder
National Health and Medical Research Council
Funding Amount
$383,066.00
Summary
How does the brain control balance when we stand? Our research shows that two very distinct processes operate to produce distinct postural, perceptual and cardiovascular outcomes. These experiments investigate the neurophysiology that coordinates these systems and what happens with age. The results will fundamentally change views on balance control. Balance problems are common in neurological disorders and old age. Knowing how balance works will improve diagnosis, treatment and rehabilitation.
Investigation Of The Clinical Utility Of The Nintendo Wii_ Gaming System For Assessment And Rehabilitation Of Balance Post-stroke
Funder
National Health and Medical Research Council
Funding Amount
$75,660.00
Summary
The assessment and treatment of balance problems following stroke is a primary focus for physiotherapists working in this field. The Nintendo Wii_, a commercially available active gaming system, is a potentially useful tool for stroke rehabilitation. This research will investigate the effectiveness of this system to improve balance following stroke as well as examine the clinical utility of the Wii Balance Board_, with custom-designed software, for assessment of balance in stroke patients.
Optimising And Applying Ocular Vestibulat Evoked Myogenic Potentials (oVEMPs)
Funder
National Health and Medical Research Council
Funding Amount
$228,931.00
Summary
This project seeks to optimise techniques for a new method of assessing the balance organs (vestibular organs) and then apply these techniques. Three conditions will be studied: vestibular neuritis - a condition causing acute and severe dizziness; Parkinson's disease, in which disorders of balance are common and superior canal dehiscence (SCD) in which there is a hole in the bone overlying one of the semicircular canals, leading to sensitivity to sound.
Fluid intake is essential for survival. Disorders of thirst whether they be excessive or inadequate have dire conseqences as evidenced in recent heat waves in Europe and Indiawhere thousands of lives were lost primarily in the elderly whose thirst mechanisms are often disrupted. The excessive fluid intake, seen in psychotic disorders such as schizophrenia, is equally damaging. Much of the research over the last 50 years has concentrated on the hypothalamic regulation of thirst. This project will ....Fluid intake is essential for survival. Disorders of thirst whether they be excessive or inadequate have dire conseqences as evidenced in recent heat waves in Europe and Indiawhere thousands of lives were lost primarily in the elderly whose thirst mechanisms are often disrupted. The excessive fluid intake, seen in psychotic disorders such as schizophrenia, is equally damaging. Much of the research over the last 50 years has concentrated on the hypothalamic regulation of thirst. This project will attempt, for the first time, to define the location in the cerebral cortex of the drive to ingest water (perception of thirst).Read moreRead less