A new study published in The American Journal of Drug and Alcohol Abuse has discovered that sleep problems may be a key ...

When a bad dream isn’t to blame, consider one of these less obvious reasons you can’t sleep through the night. The post 9 ...

New research on ‘slow-wave sleep’ may have implications for others battling insomnia, including people with anxiety and ...

Recent studies reveal how the timing of dreams may offer clues to Alzheimer's risk. How sleep patterns impact cognitive health and prevention.

Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.

Prolonged rapid eye movement latency may be a potential marker for Alzheimer disease and Alzheimer disease and related dementias.

A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.

Taking longer to reach the rapid eye movement (REM) stage of sleep could mean you are more likely to develop dementia.

A new study has found that taking longer to reach the rapid eye movement (REM) stage of sleep is linked to a greater risk of ...

Delayed REM sleep may be linked to a higher risk of Alzheimer’s disease, new research found. Here's how to build a healthy sleep routine.