Here’s an easy daily habit that may help to keep the brain sharp in old age: Listen to music. A new study found that older adults who consistently listened to music reduced their risk of developing dementia by nearly 40 percent.
The study, from researchers at Monash University in Australia, used data from more than 10,800 relatively healthy men and women aged 70 and older who were enrolled in a long-running study of aging and health. None had Alzheimer’s disease or other forms of dementia at the start of the study period. Participants underwent annual medical exams and regular tests of thinking and memory skills. They were followed for about a decade.
The researchers found that study participants who said they listened to music on most days had a 39 percent lower risk of developing dementia than their peers who “never,” “rarely” or only “sometimes” listened to music. They also had a 17 percent lower incidence of general cognitive decline, as well as higher scores on tests of thinking and memory skills, including episodic memory, or the ability to recall everyday events.
Regularly playing a musical instrument, such as a piano or guitar, also appeared to have benefits for the brain. Those who played a musical instrument had a 33 percent reduced risk of dementia and a 22 percent reduced risk of cognitive impairment.
https://www.alzinfo.org/articles/research/listening-to-music-may-cut-dementia-risk/
