A neuroscientist and assistant professor at the University of Alberta presented his research on the neural mechanisms of ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

Why do some people wake up right as the sun rises while others have to hit snooze three times before they finally get up? And how are some people the most productive at midnight when others struggle ...

REM, also known as Rapid Eye Movement is where most dreaming occurs, brain activity increases, and the body becomes ...

TAMPA (BLOOM) – Are you a Bear, Lion, or Wolf when it comes to your sleep habits? Understanding your sleep personality might be the key to unlocking better sleep and improved overall health. Olivia ...

Middle school teacher Kate Stoye checks her sleep score on her phone, Wednesday, Jan. 7, 2026, in Hiram, Ga. (AP Photo/Emilie Megnien) ATLANTA — Your watch says you had three hours of deep sleep.

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 ...