Researchers sought to better understand the connection between REM sleep patterns in patients with either insomnia or MDD.

"Deep sleep builds your immune system, and REM sleep regulates and fine-tunes it," says Darwall-Smith agrees. During deep ...

For people with a certain sleep disorder, a simple blood test could help predict the development of dementia years before ...

The baseball world is in mourning after former New York Yankees outfielder Brett Gardner and his wife Jessica confirmed the ...

But how do sleep cycles work? To find out, I took part in a polysomnography. This is a gold standard sleep study that helps ...

REM sleep behavior disorder is characterized by acting out dreams, which may include shouting, kicking and punching during ...

Metabolic changes and weight gain. Poor sleep patterns can upset appetite-regulating hormones like leptin and ghrelin. With ...

Most people spend a third of their lives sleeping, but you may need more or less than eight hours a night. The amount of ...

However, in the second half of the night, people will experience a “rebound effect,” resulting in more frequent awakenings ...

A curious attitude, mind wandering, age, and the changing of the seasons are some of the factors that influence the ability ...

New research conducted by a team of researchers in Australia found that sleep is a "really important" predictor of brain ...