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

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

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

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

Delays in dreaming might be an early warning sign of Alzheimer’s disease.People who take significantly longer to ente ...

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

Summary: Delayed rapid eye movement (REM) sleep may be an early indicator of Alzheimer’s disease. Researchers found that participants with delayed REM sleep had higher levels of toxic proteins ...

New research from The Feinstein Institutes for Medical Research reveals that brain imaging can detect subtle abnormalities in ...

9, 2025 — AI-powered algorithm can analyze video recordings of clinical sleep tests and more accurately diagnose REM sleep behavior ... waste buildup in the brain during waking hours ...

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 ...