However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...

Newborn infants sleep up to 17 hours a day and spend about half of that in an active, REM-like condition. And for about a month in the womb, starting at week 26 of gestation, it seems that fetuses ...

similar to our non-REM cycle of sleep, is a state of deeper sleep without many movements,” says Dr. Vyas. Once a baby has moved through both an “active” and a “quiet” sleep cycle ...

Wondering why your newborn baby seems to recognise your voice ... sleep plays a big part in forming memories. REM sleep (also known as ‘active’ sleep) is a stage of sleep when our eyes ...

A seemingly small question has shifted how scientists understand the relationship between the brain and the body.

Parents of babies are notoriously sleep-deprived ... Use white noise or turn down the monitor Newborns are active sleepers. If your baby is groaning or whimpering in the night, that doesn't ...