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

We ask an expert why REM sleep is so important, what happens if we don't get enough of it and how to get more REM sleep.

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

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

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

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

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

Brain waves and eye movements tell doctors ... Decreased muscle tone and paralysis occur during REM sleep. To record the EMG, electrodes are placed on your chin: one above your jawline and the ...

New research on ‘slow-wave sleep’ may have implications for others battling insomnia, including people with anxiety and ...

In contrast to the slow waves of deep sleep, during REM sleep, your brain waves are similar to those when you are awake as your brain is more active.” How to get more REM sleep REM sleep is ...

By modulating brain activity in the amygdala and related regions during non-REM sleep to weaken perceptual memories that triggers flashbacks, doctors could potentially prevent or treat addiction.

which can examine brain waves and other physical functions like eye movement and breathing during sleep. Researchers were able to identify when participants’ REM sleep occurred. Researchers also ...