Aging isn’t a linear process — our physical, cognitive and social functioning can jump back and forth between feeling younger ...

The definition of performance is undergoing a fundamental transformation. For decades, discipline, time management, and ...

Amid an ever-growing set of studies detailing the negative effects of video games and screen time on adolescent health, a new investigation offers some good news for young gamers. Children who play ...

Teens using marijuana demonstrated somewhat slower rates of improvement on cognitive tests like verbal recall compared to their non-using peers.

Research shows that higher ultra-processed food consumption may impair attention and elevate modifiable dementia risk, ...

There might be such a thing as getting too much of a good night's sleep. Sleeping nine hours or more per night is associated with worse cognitive performance, which is even more the case for those ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

A systematic review reveals adolescent cannabis use alters brain structure, elevates addiction risk, and impacts cognitive ...

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 ...

Cognitive fatigue manifests when the brain is overworked or stressed from prolonged periods of mental effort. This form of fatigue can impair attention, decision making, reaction times, and emotional ...