The Reality Tsumugi: "Doctor, listen to this! I've found an amazing sleep method."Dr. Hodo: "Oh? What kind?"Tsumugi: "They ...

We deliver the latest technology and daily topics of interest from two perspectives: AI-powered 'dramatic manga' and ...

Greater amounts of REM and deep sleep were associated with lower risks of dozens of diseases, and less than 5 hours of total ...

Researchers found that getting more REM sleep—the stage when dreaming occurs—was associated with a lower risk of 83 diseases.

Researchers compared cognitively healthy young adults with older adults. They found a key change in brain activity.

Sleep expert Jennifer Martin shares how to create good habits that will help you stay healthy today and through your golden years.

(Bymuratdeniz/E+/Getty Images) There's a lot more to sleep than just the amount of time that passes between you drifting off ...

Most adult sleep is non-rapid eye movement (non-REM) sleep, which is restorative and promotes resilience to stressful conditions. However, the brain mechanisms underlying non-REM sleep's relationship ...

Researchers have found that it isn't just the total sleeping time, but the amount of time spent in REM sleep, that is linked to a lower risk of over 80 diseases.

During slow-wave sleep, the cortex alternates between UP states of vigorous firing and DOWN states of near-silence; the Sst-Chodl neurons broke this pattern. “Their activity is even higher at the ...

Reverse causation also remains a significant concern. When the authors extended the exclusion period to two years, only 95 of the original 156 significant associations remained, suggesting that early ...