A new study showed that people who took longer to enter this dream phase of sleep had higher levels of amyloid beta and tau, ...

I spent months testing the Oura Ring, Whoop, Google Pixel Watch, and Ultrahuman Ring AIR so you don’t have to. Here is what I ...

NAPPING is a simple activity that is favoured by many. However, nap skeptics argue that daytime naps cause sluggishness or ...

We ask an expert why REM sleep is so important, what happens if we don't get enough of it and how to get more REM sleep.

Prolonged rapid eye movement sleep latency may be an early indicator of Alzheimer’s disease and related dementias, according ...

Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.

However, some research suggests that poor sleep could raise your risk of Alzheimer’s. A study published in November found ...

Researchers at the RIKEN Center for Brain Science (CBS) have uncovered how perceptual memories linked to positive emotions, ...

In the late 1800s scientists began to interrogate the neurological basis of dreams. That changed in Sigmund Freud’s time but ...