Study of thousands of seniors over an eight-year period showed improvement in ability to recall words, and slower decline in brainpower for participants who learned to use a computer and interact with others through emails and chats.

Other factors that slow mental decline in the aging: higher education and economic status; no diabetes or cardiovascular disease.

Recommend adults, especially those 50 and older, sign up for a beginner’s computer class and get on the road to a healthier brain.