Too little or too much sleep might be hurting you more than you think.
Dr. Chris Winter, a a neurologist and host of the podcast Sleep Unplugged, said the study's most interesting finding was its ...
Getting paid to sleep — you might say it's a dream come true. The truth is, hospitals will pay you to sleep — or not sleep, in some cases — so they can learn more about sleep and sleep-related ...
Sleep loss dulls alertness and coordination, and it can produce effects similar to severe intoxication, making actions like ...
A research team at the University of Zurich (UZH) has discovered biomarkers of sleep loss in saliva. Acute sleep deprivation ...
A new study to be presented at the SLEEP 2026 annual meeting found that irregular sleep—including variability in sleep timing ...
Researchers have identified a potential biological signature of sleep loss in saliva, bringing scientists closer to an objective test for detecting dangerous fatigue.