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, ...

A delay in getting to the rapid eye movement (REM) stage of sleep may be linked to Alzheimer's disease and related dementias, ...

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 ...

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

Scientists have uncovered a potential link between delayed REM sleep and Alzheimer's disease. A new study shows that ...

Taking longer to drift into the dreaming phase – known as rapid eye movement (REM) sleep – could be an early sign of ...

Taking longer to enter the dream phase can disrupt the ability to consolidate memories and interfere with emotion regulation.

Research indicates longer REM latency is associated with higher Alzheimer's biomarkers, pointing to its potential as an early ...