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

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

Bedding down facing one way or the other is more about personal preference than medical necessity – except for a few select ...

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

Researchers at the RIKEN Center for Brain Science (CBS) have uncovered how perceptual memories linked to positive emotions, ...

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

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

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

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

From smart rings to mattress sensors, here are our top picks of the best sleep trackers that reveal what really happens ...

Related Eye test may diagnose Alzheimer's Except for cancer ... For this study, researchers focused on REM sleep, because ...

Researchers have uncovered how perceptual memories linked to positive emotions, such as joy or happiness, are strengthened during sleep. The study could help scientists understand the neurological ...