More Than Selection Effects: Volunteering Is Associated With Benefits in Cognitive Functioning

This study investigated whether the cognitive benefits of volunteering stem from the activity itself or if individuals with better cognition are simply more likely to volunteer. Using data from 27,485 participants aged 50+, it was found that volunteering positively impacts overall cognitive function and self-rated memory, even after accounting for selection effects. The benefits were greatest among those volunteering 200+ hours annually. This highlights volunteering as a potential intervention to maintain cognitive health in older adults.

If you’re aged 50 or older, volunteering regularly—especially over 100 hours annually—could help sustain cognitive health. Choose activities that challenge your memory, attention, or problem-solving skills. However, as benefits vary based on commitment and other factors, volunteering should complement broader lifestyle strategies for cognitive wellness.