PSYCHOLOGY OF EMOTIONS

Detailed explanation-1: -The correct answer is c. increased voluntary muscle movement. Instead, the body becomes nearly immobile. The other answers do in fact occur in REM sleep.

Detailed explanation-2: -Delta wave sleep is often thought of as a transitional point between light and deep sleep. REM sleep is characterized by rapid eye movements and increases in dreaming. 6 REM sleep begins around 90 minutes after you fall asleep, and you may experience multiple REM cycles each night.

Detailed explanation-3: -REM sleep is defined by the presence of desynchronized (low-voltage, mixed-frequency) brain wave activity, muscle atonia, and bursts of rapid eye movements (Carskadon and Dement, 2005). “Sawtooth” wave forms, theta activity (3 to 7 counts per second), and slow alpha activity also characterize REM sleep.

Detailed explanation-4: -Rapid eye movement sleep, also known as REM sleep, is the third stage in your sleep cycle. It’s characterized by small, variable-speed brain waves, rapid eye movements, increased heart rate, and muscle paralysis.

Detailed explanation-5: -rapid movements of the eyes. fast and irregular breathing. increased heart rate (to near waking levels) changes in body temperature. increased blood pressure. brain activity (similar to waking levels) increased oxygen consumption by the brain. sexual arousal. More items •25-Nov-2021