One study suggests that taking longer to reach the rapid eye movement (REM) stage of sleep is associated with biomarkers of Alzheimer’s disease. The delay in getting to REM might be useful in ...

What is REM sleep disorder? REM sleep disorder (RBD) is a type of parasomnia associated with synucleinopathies ––a diverse group of neurodegenerative disorders thought to share a common pathologic ...

Any sleep tracker will show you that slumber is far from a passive affair. And no stage of sleep demonstrates that better than rapid eye movement, or REM, commonly called dream sleep. “It’s also ...

Sleep is supposed to be a time when the body rests and the mind processes the day. Dreams come and go, often vivid, sometimes strange, but they usuall.

Here’s a question from an Oklahoma Medical Research Foundation colleague: My wife and I have recently begun tracking our sleep; I use an Oura Ring and she uses a Garmin watch. The devices not only ...

Eugene Aserinsky never wanted to study sleep. He tried being a social worker, a dental student, and even did a stint in the army as an explosives handler. He enrolled at the University of Chicago to ...

This Sleep Awareness Month, consider this your sign to stop glorifying exhaustion and start protecting your rest.

Health experts at one of the world's most prestigious institutions have revealed how grasping one key aspect of sleep can revolutionise how you feel upon waking. Writing last year, researchers at ...