Enjoyable Daily Activity Could Greatly Reduce Your Dementia Risk
Music to your ears: Tuning into your favourite songs isn't just an instant mood booster; it could lower your dementia risk by almost 40 percent.
A landmark study published in the International Journal of Geriatric Psychiatry brings music lovers some welcome news. Researchers found that simple daily musical engagement can dramatically shield older adults from severe cognitive decline. A research team from Monash University in Australia wanted to see whether casual musical pastimes actually protect our brains. They analyzed data from almost 11,000 cognitively healthy participants aged 70 and older enrolled in two aging trials. Participants self-reported how frequently they listened to music or played an instrument. Researchers then tracked the group over several years to monitor rates of dementia and mild cognitive impairment.
The findings were striking. The good news is that adults who consistently listened to music enjoyed a 39 percent lower likelihood of developing dementia compared to peers who rarely or never tuned in. Frequent listeners also showed a 17 percent lower risk of mild cognitive decline and performed noticeably better on episodic memory tests.
Active musicians benefited as well. Playing an instrument often or always was tied to a 35 percent drop in dementia risk. Adults who both listened to and played music saw a 33 percent reduced dementia risk and a 22 percent lower incidence of cognitive impairment.
"We know that listening to music engages multiple brain areas at once, acting like a full-brain workout," study co-author Emma Jaffa noted. She pointed out that musical stimulation consistently supports processing speed, language retention, memory recall, and motor coordination.
Senior study author Professor Joanne Ryan echoed this perspective. "Listening to music activates a whole range of regions across your brain, and so that's really giving you that cognitive stimulation," Ryan explained.
