Long-Term Benefits of Cognitive Training and Exercise in Older Adults

Published on July 1, 2022

Imagine training your brain and body like a long-distance runner. In this follow-up study, older adults were examined to see if the benefits of executive function training and low-intensity aerobic exercise could be maintained or delayed over a 3.5-year period. Think of it as the marathon of cognitive enhancement! The results showed that while some original training effects weren’t maintained, there were surprising improvements in episodic memory performance at the follow-up session. It’s like getting a second wind halfway through the race! These findings suggest that continuous engagement in long-term cognitive enhancement may be important for healthy older adults. So, if you want to keep your brain sharp as you age, consider incorporating cognitive training and exercise into your routine. Lace up your sneakers and dive into the full article to learn more about this fascinating study!

This is a follow-up study of our previous work, with a specific goal to examine whether older adults are able to maintain or show delayed cognitive and psychosocial benefits of executive function training and physical exercise over a period of 3.5 years on average. Thirty-four participants from the original training study (17 from the executive function training and 17 from the aerobic exercise group) returned and completed a single follow-up session on a set of cognitive and psychosocial outcome measures. The results of the returned follow-up sample showed some significant original training transfer effects in WCST-64 performance but failed to maintain these benefits at the follow-up session. Surprisingly, episodic memory performance showed some significant improvement at the follow-up relative to baseline, signaling delayed benefits. The findings add some novel implications for cognitive training schedule and highlight the possible importance of continuous engagement in long-term cognitive enhancement in healthy older adults.

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