Melbourne Monash University researchers have found that listening to music can reduce dementia risk by 39 per cent in older adults.
A Monash University-led study of more than 10,800 people aged over 70 has linked regular music listening to significant reductions in dementia and cognitive decline. Led by Melbourne-based honours student Emma Jaffa and Professor Joanne Ryan, the research found that always listening to music compared with never, rarely or sometimes listening was associated with a 39 per cent decreased risk of dementia. Playing an instrument showed a 35 per cent reduction in dementia risk.
Always listening to music was also linked to a 17 per cent lower incidence of cognitive impairment and higher scores in overall cognition and episodic memory, which is used when recalling everyday events.
Data came from the ASPirin in Reducing Events in the Elderly study and the ASPREE Longitudinal Study of Older Persons sub-study, with findings published in the International Journal of Geriatric Psychiatry.
Monash University Melbourne dementia study
- Study examined over 10,800 people aged 70 and above
- Published in International Journal of Geriatric Psychiatry
- Data from ASPREE and ALSOP studies
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Regularly engaging in both music listening and playing showed a 33 per cent decreased risk of dementia and 22 per cent decreased risk of cognitive impairment. Jaffa noted the findings suggest music activities may be an accessible strategy for maintaining cognitive health in older adults, though the Melbourne study cannot establish causation.
Population ageing has increased the prevalence of age-related diseases including cognitive decline and dementia. With no cure currently available for dementia, identifying strategies to prevent or delay onset has become critical. Professor Ryan said evidence suggests brain ageing isn’t just based on age and genetics but can be influenced by environmental and lifestyle choices.
Ryan said lifestyle-based interventions such as listening to or playing music can promote cognitive health. Advances in medicine and technology have extended human lifespans, making dementia prevention strategies increasingly important as the population ages.
Turns out all those hundreds of hours spent listening to records might actually be good for you after all! Happy listening.
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