THE PSYCHOLOGY OF EMOTIONS
CONSCIOUSNESS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Stage 1 (NREM1)
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Stage 2 (NREM 2)
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Stage 3 (NREM3)
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REM Sleep
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Detailed explanation-1: -Stage 1. Stage 1 NREM sleep is the first sleep stage you enter when nodding off. This sleep stage is when heartbeat, eye movements, brain waves, and breathing activity begin to taper down. Motor movements also diminish, although you may experience muscle twitches called hypnic jerks.
Detailed explanation-2: -Stage 1 Non-REM (Rapid Eye Movement) Sleep This first stage is when you’re just drifting off to slumber. Your heartbeat, eye movements, and breathing slow down; your muscles relax; and your brain activity begins to taper off.
Detailed explanation-3: -Stage 1 sleep is a transitional phase that occurs between wakefulness and sleep, the period during which we drift off to sleep. During this time, there is a slowdown in both the rates of respiration and heartbeat.
Detailed explanation-4: -NREM sleep helps your body wind down and fall into a deep sleep, which helps you feel more rested in the morning. However, getting a good night’s sleep is about more than improving daytime sleepiness. NREM sleep can help us physically heal, recover from illness, deal with stress, and solve problems.