Scientists have found the first compelling evidence that cognitive training can boost levels of a brain chemical that ...

Working out and staying fit fire up neurons and can lower the risk of developing dementia, according to new medical and scientific research. Muscle contractions during exercise help stimulate motor ...

You can be in a grocery store and think of naming U.S. states that begin with A." Brain gym exercises often advocate multitasking. For example, Sawyer likes to say number problems aloud while hiking — ...