Not getting enough of deeper stages of sleep raises the risk of brain deterioration associated with Alzheimer’s disease, a ...

This is especially true, according to the experts at The Sleep Foundation, for REM sleep. On their website, The Sleep Foundation states: “REM is involved in a host of important functions ...

A large amount of rapid ocular movements is concentrated in rapid eye movement (REM) sleep. During this phase, fluctuations in arterial pressure (AP) and heart rate (HR) can be readily noted.

Researchers sought to better understand the connection between REM sleep patterns in patients with either insomnia or MDD.

You can work to improve your sleep quality with the sleep cycle analysis that examines your light and REM sleep stages. Withings also tracks your heart rate and detects snoring, so you can ...

Our brain uses light sleep to transition between slow-wave sleep, or deep sleep, and rapid eye movement, or REM, sleep, which is the stage in which we dream. Experts say about 50% of your night ...

we’re also regulating our mood and consolidating our memories. Rapid eye movement, or REM, sleep was discovered in 1953—more than 15 years after stages 1 through 4 had been mapped—by Eugene ...

percentage of slow-wave sleep, and percentage of REM sleep (OR, 2.24; 95% CI, 1.14 to 4.40). An AHI of 5 to 15/h was not related to any daytime symptom. Conclusions: Excessive daytime sleepiness ...