However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

New research suggests that people who take significantly longer to start the dream phase of sleep may be showing an early ...

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

Dear Dr. Roach: My question to you is about an affliction I have struggled with since childhood. Apparently, it is called ...

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

A new study reveals how the brain reprocesses and refines memories during sleep, particularly those related to spatial ...

Sleep reorganizes neural patterns in a way that helps memories take hold and prepares the brain for new information.

What if we could obtain the memory, learning and perception benefits of “power naps” without actually sleeping?

Drinking alcohol before bed raises blood alcohol content, which disrupts rapid eye movement, or REM, sleep, a critical phase ...

Sleep expert shares his favourite tips to get better sleep after saying the clocks going forward is 'unnatural' and that ...