The effect of cochlear implants on cognitive decline in ageing Australians

Grant number: LP150101180 | Funding period: 2016 - 2021

Completed

Abstract

This project aims to investigate the impact of cochlear implants on cognitive function in elderly people with deafness. Deafness has been found to be independently associated with a 30–40 per cent accelerated rate of cognitive decline in elderly adults. There is currently no effective treatment for cognitive decline. The intended outcomes of this observational study will help us to understand the biological process of cognitive decline, whether hearing loss is causal, and whether the process can be altered. These findings should be applicable to all individuals with hearing loss. If cochlear implants delay cognitive decline, this would significantly affect policy, quality of life for the eld..

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Julia Sarant, David Harris, Peter Busby, Paul Maruff, Adrian Schembri, Richard Dowell, Robert Briggs

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In older adults, hearing loss is independently associated with an increased rate of cognitive decline, and has been identified to ..

University of Melbourne Researchers

Julia Sarant Audiology and Speech Pathology

David Harris Economics

Richard Dowell Audiology and Speech Pathology