The relationship between music and the aging process is well known. However, a new study by Monash University has revealed just how much listening to music can help you age well. It has revealed that listening to music can reduce your risk of developing dementia by almost 40 per cent.

The study, published in the International Journal of Geriatric Psychiatry, analysed the habits of more than 10,000 older Australians. It found that those who always listened to music were 39 per cent less likely to develop dementia than those who never, rarely or sometimes did so. Playing an instrument also proved beneficial — lowering dementia risk by around 33 per cent.

The findings add to growing evidence that staying mentally active and emotionally engaged in later life can protect brain health. Music, in particular, appears to offer a unique combination of mental stimulation, relaxation and emotional connection. Whether it’s listening to your favourite songs, singing along, or playing an instrument, these activities can help keep the mind sharp. They can also lift your overall sense of wellbeing.

So, why is listening to music good for you?

Improved cognition and memory

Listening to music over the age of 70 was also linked with improved cognition and memory. Experts say there could be several reasons behind this. Professor Joanne Ryan from Monash University said music could have a positive impact on both heart and psychological wellbeing.

“It (listening to music) can help reduce stress and anxiety,” Professor Ryan told the Herald Sun.

“When people listen to music, it tends to slow down their heart rate and their breathing,”

“So we actually think it can be good for your heart.”

Positive heart health has long been linked to enhanced cognitive functioning. Music helps reduce stress and promote relaxation. This can create the right conditions for better concentration, memory and emotional balance in older age.

Stimulating the brain

According to Professor Ryan, music can also reduce the risk of dementia by stimulating the brain.

“There have been other studies that have done some brain scanning and they show that when people do listen to music, it lights up a whole range of regions in their brain,” she told the Herald Sun.

“So we know that music is making your brain active.”

Professor Ryan said that singing along to songs you are familiar with or memorising the words of songs can be particularly beneficial. Engaging with music in this way challenges the brain, strengthens neural pathways and keeps mental activity high. These are all factors that can contribute to healthier ageing.

Importantly, the study couldn’t definitively prove that listening to music reduces the risk of dementia. However, Professor Ryan said that listening to music was a simple and enjoyable way to help lower the risk of a disease with no known cure.

“With no cure currently available for dementia, the importance of identifying strategies to help prevent or delay onset of the disease is critical,” she said.

This research highlights how powerful music can be — not only for maintaining brain health but also for improving quality of life as we age. Music brings joy, connection and calm, and for many older Australians, it can be an important part of daily care and wellbeing. It’s a reminder of how meaningful and rewarding careers in aged care can be. For those who enjoy helping others stay active, engaged and connected, simple pleasures like music can make a real difference.

Are you looking for a new career? Aged Care Resumes can help. We are pleased to offer a range of professional services, including our resume writing service and cover letter writing service, designed to help you stand out in this fulfilling and growing sector.

Article References

Booth, S (29 October 2025) ‘How listening to music may cut dementia risk by 39 per cent’, Herald Sun, accessed 30 October 2025.