For decades, a persistent worry has trailed the fluoride added to American tap water: What if it quietly damages children’s ...

The ability to link new pieces of information together and the capacity to solve entirely new problems reinforce each other ...

Using Health and Retirement Study data, 31.9% show cognitive gains, and 28% improve gait speed over follow-up — findings that ...

Massive longitudinal study examines effect of fluoridated water on individuals from infancy through old age, finds no ...

Differences in how often older people use the internet are less driven by a person's age and more by cognitive ability and ...

A lower initial lung diffusion capacity for carbon monoxide is associated with a higher rate of progression from very early diagnosis to definite systemic sclerosis.

Psychological distress is linked to poorer later-life cognitive performance and higher dementia risk, though not to cognitive decline over time.

The numbers are sobering: nearly 80% of the world's teenagers don't get enough physical activity, according to the World ...