Anti-Aging = Pro-Cognition

Tenets of the anti-aging lifestyle may help people to retain cognitive functions as they age. Korean researchers completed a study assessing 460 community-residing seniors, ages 60 and older. Participants were randomized into 5 groups: group A received standard care services; group B received bimonthly (once every 2 months) telephonic care management; group C received monthly telephonic care management and educational materials similar to those in group B; group D received bimonthly health worker-initiated visits and counseling; and group E received bimonthly health worker-initiated visits, counseling, and rewards for adherence to the program. Researchers measured outcome via a standardized mental scale. Group E showed superior cognitive function to group A, with participation in cognitive activities being the most important determining factor among several health behaviors.  Those subjects who were physically active, did not smoke, engaged in social functions, were cognitively active, drank alcohol in moderation, and learned about body mass and a healthy diet had the best outcomes.  The study authors report that: “Engaging in cognitive activities, in combination with positive health behaviors, may be most beneficial in preserving cognitive abilities in community-dwelling older adults.”