Brain speed exercises could delay dementia, try these 5 quick-thinking workouts to keep memory sharp

A 20-year follow-up of the ACTIVE study found that older adults who did speed-based cognitive training, especially with later ...

Modest 'mental exercise' can reduce risk of dementia for decades, study finds

One type of cognitive training appears to reduce the risk of dementia 20 years later. Even a modest amount of mental exercise appears to reduce the risk of dementia for decades. NPR's John Hamilton ...