Add Yahoo as a preferred source to see more of our stories on Google. When you’re learning something new, your brain is using acetylcholine, a neurotransmitter that has been shown to be deficient in ...

Forget crossword puzzles. New government-backed research suggests an “unconscious” brain exercise may do more to shield aging minds from dementia better than old-school memory games. “This study gives ...

With age comes a natural decline in cognitive function, even among otherwise healthy adults without dementia. A new study finds that a cognitive training program may boost production of a brain ...