New Research Suggests We Can Train Years Off Our Brains
Specific rigorous speed-training online exercises upregulate acetylcholine production, reversing a decade-long decline in 10 weeks and enhancing cognition; casual games show no benefit.
Mental exercise can reverse a brain change linked to aging, study finds
Rigorous daily cognitive training for 10 weeks increased acetylcholine by 2.3% in an attention-memory brain region, reversing about a decade of normal age-related decline.