Older adults who regularly listen to music after age 70 have a 39% lower risk of developing dementia, says a large study led by Monash University. Playing a musical instrument also lowers risk by 35%.
Researchers used data from over 10,800 adults in the ASPREE and ALSOP studies. They found that consistent music engagement was linked to better episodic memory. It was also linked to overall cognition. Those combining listening and playing music benefited most, with reduced cognitive impairment.
Music as an Accessible Cognitive Health Strategy
Research author Emma Jaffa states that music activities may serve as an accessible way to support brain health in seniors. It is also an enjoyable method. Although causation isn’t confirmed, the findings suggest lifestyle choices impact cognitive aging.
Addressing the Growing Dementia Challenge
With aging populations worldwide, dementia rates are rising, presenting healthcare challenges. Professor Joanne Ryan highlights the urgent need for prevention strategies, emphasizing lifestyle factors alongside genetics.
Questions and Answers
Q: How much can music reduce dementia risk in people over 70?
A: Regular music listeners show a 39% lower risk of dementia development.
Q: Does playing an instrument offer similar benefits?
A: Yes, playing an instrument is associated with a 35% reduced dementia risk.
Q: Can combining music listening and playing improve cognitive health?
A: Combined activities reduce dementia risk by 33% and cognitive impairment by 22%.
Q: Is music proven to prevent dementia?
A: While the study shows a strong association, causation is not yet confirmed.
Frequently Asked Questions (FAQ)
Does music improve specific memory functions?
Yes, the study noted improvements in episodic memory among regular music listeners.
Is music therapy effective for all seniors?
Results may vary, but music offers a low-cost way to boost brain engagement.
How much music should seniors engage with?
Regular, consistent engagement—daily listening or playing—was most beneficial.
