A new study published in the International Journal of Geriatric Psychiatry suggests that listening to music could do far more than soothe the soul—it might also protect the ageing brain. Researchers found that older adults who regularly engage with music, whether by listening or playing instruments, may have a significantly lower risk of developing dementia.
The Study Findings
The research, conducted by scientists from Monash University in Australia, followed over 10,800 participants aged 70 and above who were free from dementia at the start of the study. Those who frequently listened to music had up to a 39% lower risk of developing dementia compared to those who rarely or never listened. Similarly, participants who often played musical instruments had a 35% lower risk. The combined effect of both listening and playing reduced the risk by about one-third.
Why Music Helps the Brain
Music is known to stimulate multiple areas of the brain, including those responsible for memory, attention, and emotion. This widespread engagement may strengthen cognitive resilience and build what researchers call “cognitive reserve.” The study also found that the protective effect of music was strongest among those with higher levels of education, suggesting that music may enhance existing mental capacities and help the brain cope better with ageing.
A Melody for Brain Health
While the study was observational and cannot prove direct causation, it strongly supports the idea that musical engagement can be a joyful and beneficial part of healthy ageing. Regularly listening to or playing music may help maintain memory and cognitive function, offering a simple, low-cost way to keep the brain active. As scientists continue exploring the connection between music and brain health, one message rings clear: keeping the music playing might help keep the mind sharp.
