Here’s what you’ll learn when you read this story: We have evolved a sleep cycle that goes from non-REM to REM sleep and back again, but until now, the biological function of this oscillation was ...

All of this motion has subtle but dramatic effects on the sleeping brain that the researchers are only beginning to ...

Add Yahoo as a preferred source to see more of our stories on Google. MIT study reveals how sleep deprivation causes your brain to flush itself clean while you’re awake, disrupting focus and ...

Turning our clocks ahead next weekend, will rob us all of an hour – as we are sleeping. With World Sleep Day coming up on Friday (March 13), and in honor of Brain Awareness Week that starts Monday ...

Deep sleep does more than help you feel rested. Research shows it triggers growth hormone release, supporting muscle repair, ...

"It may take a few weeks for your body to adjust, but once it does, you’ll notice falling asleep becomes easier." ...

This post is in response to Flushing the Brain While You Sleep By William R. Klemm Ph.D. Key Points: During sleep, cerebrospinal fluid pulses through the brain, "washing out" unnecessary proteins and ...

You wake up to your partner telling you that you had an entire conversation with someone named Bob last night, or your roommate mentions you were giving what sounded like a presentation in your sleep.

For many people, rest no longer marks the end of the day—it interrupts it. Work slows, notifications quiet, and the body ...

When you’re short on sleep and your focus suddenly drifts, your brain may be briefly slipping into cleanup mode. Scientists discovered that these attention lapses coincide with waves of fluid washing ...

The Conversation reports that the brain can be trained like muscles; new challenges and rest help boost brain health and ...

Treating obstructive sleep apnea (OSA) goes beyond improving sleep quality. “Obstructive sleep apnea is not just about snoring or feeling tired — it is very much a brain condition,” says Joanna ...