In the United States, 11% of adults over age 45 self-report some cognitive decline, which may impact their ability to care ...

A new meta-analysis found that athletes outperform non-athletes in working memory tasks. The findings contribute to growing evidence that physical activity supports cognitive aging and overall brain ...

New research published in the journal Sleep Health has found that sleep fragmentation, which refers to the amount of time ...

Scientists have confirmed a neurobiochemical link between dopamine and cognitive flexibility. PET imaging shows that the brain increases dopamine production when completing cognitively demanding tasks ...

Objectives To evaluate the association between cardiorespiratory fitness (CRF) and cognition in a large sample of older adults, and to examine clinical and demographic factors that might moderate ...