A Sadistic Psychiatrist and the Women Who Survived Him," author Jon Stock tells the story of women subjected to various medical procedures without their consent.

New research shows that the brain’s slow oscillations and sleep spindles — key rhythms that consolidate memories during sleep ...

A new study shows how math helps explain why babies nap erratically, teens stay up late, and older adults wake earlier.

Wonder why babies nap on some days but not on others? Or why older people wake up earlier? Mathematical modelling of sleep regulation provides some surprising answers to these and other questions, ...

Sleep may not just be rest for the mind—it may be essential maintenance for the body's power supply. A new study by ...