This high-tech device provides personalized neurostimulation from the comfort of your own bed. Here’s how it affected my ...

Met-Met patients demonstrate a different sleep pattern than Met-Val patients, including severe fragmentation, brief but repeated episodes of sudden-onset REM (with oneiric enactment), and an ...

Some experts believe changes in brain wave activity paired with an increase in the firing of nerve cells (neurons) in the brain during REM sleep contribute to dreaming ... Electroencephalogram (EEG).

There are two main stages of sleep that a person goes through. The two stages of sleep are rapid eye movement sleep (REM) sleep and non-rapid eye movement ... Enhancement of sleep slow waves: ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is ...

How do researchers like me know that a person is in non-REM vs. REM sleep? In the sleep lab, we can tell from their brain waves, eye movements and the tension in their muscles, like in the chin.

This final stage of non-REM sleep is the deepest sleep stage. Stage N3 sleep is known as slow-wave, or delta, sleep. Your body performs a variety of important health-promoting functions in this ...

Illustration of cannabinol experiment on sleep in rats. The non-hallucinogenic component has been shown to extend both REM and non-REM sleep In this animal study, the team monitored sleeping rats ...

How do researchers like me know that a person is in non-REM vs. REM sleep? In the sleep lab, we can tell from their brain waves, eye movements and the tension in their muscles, like in the chin.