However, some research suggests that poor sleep could raise your risk of Alzheimer’s. A study published in November found ...

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

A new study showed that people who took longer to enter this dream phase of sleep had higher levels of amyloid beta and tau, ...

Prolonged rapid eye movement sleep latency may be an early indicator of Alzheimer’s disease and related dementias, according ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

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 ...

Alcohol is often used as a sleep aid – with some people crediting a "nightcap" with helping them fall asleep more easily. But ...

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.

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

The locus coeruleus is emerging as a major new area of research interest, with many important functions such as regulating ...

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