Research reveals how specific sleep stages protect brain vulnerable to Alzheimer's, offering hope through simple lifestyle ...

Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in ...

Researchers from the Yale School of Medicine found that individuals who spend less time in slow-wave and rapid eye movement ...

A good night's rest isn't just about waking up refreshed — it plays a critical part in preserving your mental sharpness as ...

Sleep architecture refers to the sleep phases that the brain cycles through each night ... They also measured the proportion of slow wave sleep, the proportion of REM sleep, and how often they ...

“Our findings provide preliminary evidence that reduced neuroactivity during sleep may contribute to brain atrophy, thereby ...

The Rapid Eye Movement (REM) stage is marked by quick movements of the eyes, increased activity in the brain and vivid ...

I've learnt that sleep regularity is more important than sleep duration, and that fact has transformed my rest. Here's why.

"During deep sleep, neurons in our brain pulse in slow waves," she says ... you'll typically go through four to six sleep cycles, with research showing that each cycle can last between 90 to ...

Scientists have long recognized the brain’s need for energy ... we found that KATP channels have a profound impact on sleep, ...