GROWTH DEVELOPMENT CHILD
EMOTIONAL DEVELOPMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Night terrors
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REM Sleep
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Nightmares
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NREM Sleep
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Detailed explanation-1: -REM Sleep. 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-2: -Rapid eye movement sleep (REM sleep or REMS) is a unique phase of sleep in mammals and birds, characterized by random rapid movement of the eyes, accompanied by low muscle tone throughout the body, and the propensity of the sleeper to dream vividly.
Detailed explanation-3: -The phase of sleep in which most dreams occur. During REM sleep, a person’s brain activity, breathing, heart rate, and blood pressure increase, and the eyes move rapidly while closed.
Detailed explanation-4: -Stage 4 (REM sleep): Your brain activity in this stage looks similar to how it looks when you are awake. You experience a loss of muscle tone, except for your eyes, which move rapidly. Your breathing becomes irregular and your heart rate rises.