Past age 50, men are much more likely to have REM sleep behavior disorder than women. Jose Luis Pelaez/Stone via Getty Images Every night, you go through four to five sleep cycles. Each cycle, lasting ...

Mubarak Hussain Syed, an assistant professor of Biology at The University of New Mexico, along with a team of UNM students and collaborators at the University of Pennsylvania, is investigating how ...

Sleep disturbance may portend suicidal behavior among preteens, according to a longitudinal cohort study. A study of more than 8,000 kids found that those who reported severe sleep disturbances at age ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact customerservice@slackinc.com. The AI-based algorithm analyzed movements during REM ...

Disruptive sleep behaviors can keep you from sleeping well. Read on to learn which ones to watch for and when it's time to see a doctor. Annie Miller is a licensed psychotherapist in private practice ...

Experts agree that seven to nine hours of sleep is ideal for most adults — but when it comes to your health, the total number of hours might not be the most important factor. In a major new study led ...

AI-powered algorithm can analyze video recordings of clinical sleep tests and more accurately diagnose REM sleep behavior disorder. A Mount Sinai-led team of researchers has enhanced an artificial ...

The researchers discovered there were not two distinct chronotypes but five—two kinds of early birds and three kinds of night owls. One group of early birds tended to suffer from depression while ...

Doctors are increasingly warning that what happens in the middle of the night can reveal far more than whether you are simply a “good sleeper.” A growing body of research suggests that a specific ...

If you’ve ever woken up to your partner laughing about something you said in your sleep, you’re not alone. Sleep talking—also known as somniloquy—is a common sleep behavior that can range from ...

A couple of news stories about some new “studies” on sleep and both ADHD and child behavior recently caught my eye. They illustrate the impressive lengths certain segments of the mental health ...