Patients with Alzheimer disease and cognitive impairment with delayed REM sleep patterns have increased levels of brain amyloid and tau.

Sleep also enables the body to repair and replenish cellular material that is damaged or depleted. Important bodily functions ...

Frontoparietal cerebrovascular pathology is linked to oxygenation during REM sleep, indicating possible connection to Alzheimer Disease.

Antidepressants that inhibit REM sleep are associated with prolonged survival in people with amyotrophic lateral sclerosis, a ...

Hitting the snooze button robs your body of restorative REM sleep — and nearly half of us are guilty of this, according to a ...

Find out about the latest happenings in the world of entertainment, and also learn from experts about: relationships, ...

A new Neuron perspective reveals that stress can both disrupt and promote sleep, with specific brain circuits making ...

More than half the sleep sessions end with a snooze alarm, interrupting REM sleep, a global application-based study shows.