This project examines the types of computations used by brain cells to combine two types of sensory information, in a way that allow us to reach better decisions in everyday life. To address this general problem, we will perform experiments that explore the combination of signals from vision and hearing. The ability to combine sensory information is vital to our mental health, and this process is compromised in a range of psychological, psychiatric and neurological disorders.
Effects Of Increased Endolymph Volume On Cochlear And Vestibular Function And Morphology Of Inner Ear Tissues
Funder
National Health and Medical Research Council
Funding Amount
$313,391.00
Summary
Our recent research suggests that the vertigo attacks associated with enlarged fluid volumes in the inner ear, in diseases such as Ménière's Disease, maybe triggered when the fluid pressure forces open tissue valves located in the fluid-ducts connecting the hearing and balance organs. This project aims to identify the functional role of these valves, and to develop an animal model of abrupt changes in vestibular activity due to hydrops, to allow future treatments to be developed.