Music Listening Reduces Dementia Risk in Older Adults

Older adults who regularly listen to music may experience a reduced risk of dementia and cognitive decline, according to a Monash University-led study. The research, led by Emma Jaffa and Professor Joanne Ryan, analyzed data from the ASPirin in Reducing Events in the Elderly (ASPREE) study and found that always listening to music was associated with a 39% decreased risk of dementia and 17% decreased risk of cognitive impairment. The study also found that regular music playing was linked to a 35% reduction in dementia risk.

Key Takeaways:

• Always listening to music was associated with a 39% decreased risk of dementia in older adults.
• Regular music listening was linked to a 17% decrease in cognitive impairment risk.
• Playing an instrument was associated with a 35% reduction in dementia risk.
• Regularly engaging in both music listening and playing was associated with a 33% decreased risk of dementia and 22% decreased risk of cognitive impairment.
• The study suggests that music activities may be an accessible strategy for maintaining cognitive health in older adults.
• Brain ageing is influenced by environmental and lifestyle choices, rather than solely by age and genetics.
• Lifestyle-based interventions, such as music, can promote cognitive health.

Statistics:

• 39% decrease in dementia risk among older adults who always listen to music.
• 17% decrease in cognitive impairment risk among older adults who regularly listen to music.
• 35% reduction in dementia risk among older adults who play an instrument.
• 33% decreased risk of dementia and 22% decreased risk of cognitive impairment among older adults who engage in both music listening and playing.
• The study analyzed data from over 10,800 older people.

Sources:

• ASPirin in Reducing Events in the Elderly (ASPREE) study.
• ASPREE Longitudinal Study of Older Persons (ALSOP) sub-study.
• International Journal of Geriatric Psychiatry.
• Monash University.