Research increasingly highlights that music is not only a cultural expression but also has measurable effects on health and cognitive function. Scientists continue to uncover how music influences both mind and body.
Four Key Benefits of Listening to Music:
Eases Post-Surgery Recovery:
A 2024 review and meta-analysis by California Northstate University researchers found that listening to music after surgery significantly reduces perceived pain and lowers heart rate. Across 35 studies, music also eased stress during anesthesia recovery and reduced anxiety and cortisol levels.
Reduces Dementia Risk:
A 2025 study by Monash University in Melbourne examined 10,893 adults aged 70 and older. Those who listened to music regularly had a 39% lower risk of developing dementia compared to infrequent or non-listeners. Playing a musical instrument reduced dementia risk by 35%.
Boosts Brain Plasticity:
Brain plasticity—the ability to learn new skills—can be enhanced through music. A 2010 review by Harvard Medical School published in Neuroscientist showed that early musical training improves cognitive performance. Children who play instruments develop a larger anterior corpus callosum, improving communication between the brain's hemispheres.
Live Music Offers Stronger Effects:
Digital recordings provide benefits, but live music may have even greater neurological impact. Zurich University research found that listening to live performances triggered stronger, more consistent amygdala activity and engaged wider neural networks associated with emotion processing compared to recorded music.
