During sleep, especially during a stage called REM (Rapid Eye Movement) sleep, your brain sorts through the memories you made ...

Cholinergic modulation of neural networks supports sequential and complementary roles for NREM and REM states in memory ...

Deep sleep and REM help your brain “heal itself” from fatigue and stress and consolidate memories, said Matthew Pase, an associate professor at the School of Psychological Sciences at Monash ...

That theory posits that, if memories were shrubs, the non-REM phase of sleep helps them grow taller and stronger. The REM ...

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in which your eyes move rapidly. If you've ever caught your dog or cat in a ...

Participants had brain scans to measure brain structure. Researchers found that lower oxygen levels during REM sleep were associated with higher levels of white matter hyperintensities in the brain.

A newly identified brain circuit in mice may explain why we sleep longer and deeper after being sleep deprived – and lead to ...

This type of hallucination is a hallmark for many people with sleep paralysis.

If you can’t sleep, get out of bed and do something quiet and relaxing until the urge to sleep returns. Then, go back to bed. Avoid caffeine after 1 p.m. and never go to bed tipsy. Alcohol is a ...

During slow-wave sleep, the brain’s cleaning system works most efficiently, while REM sleep supports emotional processing and memory consolidation—all functions that deteriorate in Alzheimer ...

Sleep apnea during REM sleep linked to memory-related brain changes. ScienceDaily . Retrieved June 11, 2025 from www.sciencedaily.com / releases / 2025 / 05 / 250507170533.htm ...