A new study has found that taking longer to reach the rapid eye movement (REM) stage of sleep is linked to a greater risk of ...

Taking longer to reach the rapid eye movement (REM) stage of sleep could mean you are more likely to develop dementia.

TAKING an afternoon nap increases problem-solving brain power, scientists say. A study tested 58 people under 30, with half ...

Study says to take a nap when you hit a dead end and can't seem to solve a problem. You'll wake up with your answer.

Recent studies reveal how the timing of dreams may offer clues to Alzheimer's risk. How sleep patterns impact cognitive health and prevention.

As scientists unravel how sleep benefits the body, a study in mice is highlighting the potential pitfalls of using Ambien and other sleeping pills.

Prolonged rapid eye movement latency may be a potential marker for Alzheimer disease and Alzheimer disease and related dementias.

A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.

Waking up tired despite getting enough sleep? Only specific sleep phases grant restorative rest, and you might be missing out ...

WHOOP’s GCC Marketing Director, Stephan Muller, deep dives into data to give a full low-down on sleep for peak performance.