A persistent idea suggests that consuming cheese before sleeping could cause nightmares. A recent Canadian study provides ...

You wear them to bed, wake up to glowing reports on your REM cycles, and proudly compare sleep scores with your friends like ...

Cholinergic modulation of neural networks supports sequential and complementary roles for NREM and REM states in memory ...

That theory posits that, if memories were shrubs, the non-REM phase of sleep helps them grow taller and stronger. The REM ...

It may be possible to have soldiers wear a smart watch to log daily REM sleep and to accumulate daily values of REM debt to ...

Although we know sleep is essential to our physical and mental well-being, it remains an incredibly enigmatic behavior, ...

University of Michigan researchers have developed a new theory on the biological function of sleep. Their model suggests ...

Mount Sinai researchers have published the first study to use wearable devices to assess how inflammation and symptoms in ...

Study: significant changes in sleep metrics—specifically, reduced REM sleep and increased light sleep—only occurred when ...