FIVE SLEEP STAGES
WAKEFULNESS:The eye movement lines look like mirror images of hills and mountains. The brainwaves on the screen are small, rapidly but irregularly oscillating lines, like a very nervous person might make if trying to draw a straight line. This low, fast, random pattern of brain waves is called beta waves, and they indicate wakefulness.The muscle […]
REM SLEEP DIFFERENCES IN POST-TRAUMATIC STRESS DISORDER (PTSD) Vs MAJOR DEPRESSIVE DISORDER (MDD)?
REM sleep differences in PTSD vs MDD involve reduced REM sleep in the former, and excessive REM sleep in the latter.