It can be dangerous to go without sleeping, even for a day. Longer-term sleep deprivation can cause cognitive impairment, hallucinations, and other side effects. The longest recorded time without ...

Many people view ADHD as difficulty with focus, attention, and hyperactivity. However, the latest research is demonstrating that deficits in executive function cause more impairment in people's ...

Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...

Chess, card games, and pickleball are just some of the games that can help keep your brain healthy and stimulated. Brain health is a vital part of overall well-being as we age. Research suggests the ...

Haley Nahman was having a weird time. She had spent most of the pandemic inside, shuttling around the one-bedroom apartment she shares with her partner, Avi. “Not to paint too bleak a picture, but ...