https://blogs.mercola.com:443/sites/vitalvotes/archive/2026/02/10/can-quick-thinking-exercises-ward-dementia.aspxA modest dose of mental exercise may help protect the brain for decades. A long-term study found that older adults who completed a specific type of cognitive speed training were less likely to develop dementia years later. The benefit appeared to persistenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)