Polyphasic sleep means breaking up your usual nighttime sleep into shorter naps. We asked an expert if it's a dangerous ...

Jan. 9, 2025 — AI-powered algorithm can analyze video recordings of clinical sleep tests and more accurately diagnose REM sleep behavior ... How Deep Sleep Clears a Mouse's Mind, Literally Jan.

A good night's sleep isn't just about how many hours you spend in bed -- it's about the quality of the sleep you get during those hours. Whether you have trouble falling asleep or just want to ...

Quality sleep is often cited as the key to boosted physical recovery, mental well-being, and illness outcomes. So, using a dedicated bedtime tracker to check on your rest has a genuine purpose.

Clinical research is limited regarding how effective CBD is for sleep, and research into CBD gummies specifically is rare. However, early research suggests that CBD can help. Plus, buyer reviews ...

Sleep disorders are fairly common in older adults, resulting in many getting less sleep than they need. This may be due to reasons including: medications health issues underlying sleep disorders ...

But it is not. Sleep can occur in two episodes (biphasic sleep) or even multiple episodes (polyphasic sleep), separated by short periods of wake, and this probably represents our ancestral pattern ...

For many people, lack of sleep is a daily issue that causes stress, poor productivity and feelings of hopelessness. According to the U.S. Centers for Disease Control, an estimated 70 million Americans ...