Scientists are finding experimental evidence that the transition between wakefulness and sleep is a portal for creative thought.

For most of us, getting less than seven hours of sleep translates into grogginess, sluggish thinking, and an overwhelming urge to crawl back into bed. But some people wake up fresh and energized after ...

Discover morning rituals that radically improve daily performance and mental clarity. These simple practices take minutes but ...

An analysis of 15 years shows that nighttime wakefulness is associated with death by suicide and homicide. This study conducted by the Department of Psychiatry at the College of Medicine of the ...

Fragmented sleep is associated with the pathogenesis of metabolic dysfunction-associated steatotic liver disease (MASLD).