ANSWER: When we are in dream sleep (also called REM sleep), the body’s muscles are essentially turned “off” by the brain. If ...

HTP is a popular supplement that can increase levels of the hormone serotonin in the brain. But very little evidence supports ...

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

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 ...

Spending lower proportions of time in two deep sleep stages — including REM sleep — may be linked to volume changes in critical brain regions that can be vulnerable to Alzheimer’s disease, a new study ...

Night terrors aren't uncommon, but they are really difficult for adults to see. When my son had sleep terrors, I had to ...

“These results are particularly significant because they help characterise how sleep deficiency, a prevalent disturbance ...

Having a glass of wine before bed might actually not be as relaxing as you think - and could be stopping you from getting a decent night's sleep free from interruption ...