39% Lower Dementia Risk… Just From Music?

New study of 10,893 older adults reveals that simply listening to music every day could slash your chances of developing dementia by a staggering 39% – while playing an instrument cuts the risk by 35%. And the benefits are even bigger if you went to university... 

 The Joyful News for Music Lovers

Music lovers, rejoice – your favourite playlist or piano sessions could be doing far more than just lifting your mood.

 Major New Study on Music and Dementia

A major new study has found that regularly listening to music or playing a musical instrument dramatically lowers the risk of dementia and cognitive decline in older adults.

Study Details

The groundbreaking research, published in the International Journal of Geriatric Psychiatry, followed more than 10,800 healthy Australians aged 70 and over for up to nine years.

The results are nothing short of remarkable.

Listening to Music Every Day

 Those who said they always listened to music had a 39 per cent lower risk of being diagnosed with dementia compared to those who only listened rarely or never. They were also 17 per cent less likely to develop a milder form of cognitive impairment known as CIND (cognitive impairment no dementia).

Playing an Instrument

 And the benefits didn't stop there. People who played a musical instrument often or always enjoyed a 35 per cent reduced risk of dementia.

Doing Both – The Best Combo

Best of all? Those who did both – listening to music and playing an instrument – saw a 33 per cent drop in dementia risk and a 22 per cent reduction in CIND.

What the Lead Researcher Says

 Lead researcher Joanne Ryan, from Monash University in Melbourne, said the findings highlight music as a simple, joyful and accessible way to protect brain health in later life.

 "These results suggest that engaging with music – whether that's turning on the radio or picking up an instrument – may help maintain cognitive function and delay the onset of dementia," she said.

Why This Study Stands Out

The study is one of the largest and most rigorous of its kind. All participants were free of dementia when they joined the landmark ASPREE trial and were carefully monitored with regular cognitive tests and medical reviews. Dementia cases were confirmed by an expert panel using strict diagnostic criteria.

How the Researchers Removed Doubt

Crucially, the researchers accounted for age, sex and education level – and even waited three years after the music questions were asked to rule out reverse causation (the idea that early, undetected brain changes might make people stop enjoying music).

Biggest Benefits for the Highly Educated

 The benefits were particularly striking for one group: those with the highest levels of education (16 years or more).

In this highly educated group, always listening to music was linked to a massive 63 per cent lower dementia risk.

Researchers believe education may enhance the brain's "cognitive reserve", making it better able to benefit from stimulating activities like music. But the good news wasn't limited to the university-educated.

Even people with less formal schooling saw real benefits from regular music listening.

Real Improvements in Brain Test Scores

 The study also looked at how music affected actual cognitive test scores over time.

Daily listeners scored significantly better on tests of global cognition and memory – two areas that typically decline first in dementia. Surprisingly, playing an instrument didn't show the same boost in test scores, possibly because far fewer people in the study played regularly (only about 11 per cent) compared to those who listened to music every day.

Why Music Is So Powerful for the Ageing Brain

 So why might music be so powerful for the ageing brain? Experts say it lights up multiple areas at once – memory, emotion, movement, attention and even social connection if you're singing along or playing in a group. It’s low-cost, has no side effects, and you can start (or restart) at any age.

Important Note on the Findings

 The researchers stress this is an observational study, so it shows association rather than definitive proof of cause and effect. But the size of the group, the long follow-up and the careful methods make the findings hard to ignore.

 With dementia cases predicted to soar globally in the coming decades, the authors say music could be a promising, everyday strategy to help older adults stay sharp.

Final Words from Professor Ryan

 Professor Ryan added:

"Music is a multifaceted, accessible, low-risk intervention. Our study provides strong indications for health promotion programs and caregivers on the benefits of incorporating music-related leisure activities into daily life."

So next time you reach for your neck theatre or dust off that old guitar, you might just be giving your brain the best workout money can't buy.

Want the Full Scientific Paper?

 Would you like the full scientific paper? It's freely available online – search for "Jaffa music dementia 2025" or visit the International Journal of Geriatric Psychiatry website.

 In the meantime… turn up the volume and enjoy every note. Your future self might thank you. 🎵🧠

Featured product:

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If you love this idea, the device she’s wearing in the photo is called NeckTheatre — a comfortable, hands-free wearable audio system, designed specifically for who want to enjoy music while walking, dancing, gardening or just moving around the house.

Research Summary: Music & Dementia Risk

🔗 Direct link to the original full study (open access): https://doi.org/10.1002/gps.70163 or Read the full paper here

Like this study digest? share to your friends! https://bit.ly/3T8WOqf

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