Volunteering in late life may protect the brain against cognitive decline and dementia – Science Daily [2023-07-20]

Volunteering in late life is associated with better cognitive function — specifically, better executive function and episodic memory. Those are the findings of a new study from UC Davis Health presented today (July 20) at the Alzheimer’s Association International Conference 2023 in Amsterdam.

“We hope these new data encourage individuals of all ages and backgrounds to engage in local volunteering — not only to benefit their communities, but potentially their own cognitive and brain health,” said Donna McCullough, Alzheimer’s Association chief mission and field operations officer.

Volunteer activities — such as supporting educational, religious, health-related or other charitable organizations — allow older adults to be more physically active, increase social interaction and provide cognitive stimulation that may protect the brain. However, there has been a lack of information on the relationship between volunteering and cognitive function, especially in large, diverse populations.