A newly identified brain protein may play a major role in how the body ages. Researchers discovered that declining levels of ...

Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals. In laboratory studies, caffeine restored ...

Study suggests that sleep deprivation can damage memory linked to recognising familiar people, but caffeine may help restore ...

Weill Cornell Medicine investigators have "reverse engineered" ketamine's antidepressant effects to identify potential new strategies for treating depression. While there are many effective treatments ...