Jenalee Doom receives funding from the National Institutes of Health. Melissa Nevarez-Brewster receives funding from the National Institutes of Health. Imagine you got a rough night of sleep. Perhaps ...

“Sleep is important to restore the body, but also to clear waste in the brain,” says Brian Koo, MD, a neurologist and assistant professor of neurology at Yale School of Medicine in New Haven, ...

New research suggests splitting sleep into night and daytime naps can boost memory and reduce sleep pressure, offering benefits comparable to continuous sleep. This biphasic approach provides ...

FRESNO, Calif. (KFSN) -- Falling back means we're enjoying that extra hour of sleep. "Adjusting to the change in time, it requires attention to your sleep hygiene," said Dr. Rishika Sharma, a board ...

Disrupted sleep patterns in Alzheimer’s disease may be more than a symptom—they could be a driving force. Researchers at Washington University found that the brain’s circadian rhythms are thrown off ...

Researchers trace how different sleep stages may fine-tune what we remember, trading specifics for more general knowledge. When you purchase through links on our site, we may earn an affiliate ...

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The internet claims waking at the end of a sleep cycle will leave you refreshed, but experts aren’t convinced. By Clarissa Brincat Published Sep 9, 2025 9:00 AM EDT Image: DepositPhotos Get the ...

Experts are reexamining the use of screens before bed and finding that it may not just be the blue light exposure that will keep you up, but also what you are watching that’s bad for your sleep cycle.

Does your teen always seem exhausted, irritable, or struggling to stay awake in class? You're not alone. We're facing what experts have called a sleep deprivation epidemic among American teens. The ...

A new study has found a link between rapid eye movement (REM) sleep and Alzheimer’s disease. The research from China, published in the journal Alzheimer’s & Dementia by the Alzheimer’s Association, ...

Science says eating a healthy diet also matters. A study published in Molecules found that following a Mediterranean or DASH diet enhances memory, episodic recall, and mental processing speed.