THE PSYCHOLOGY OF EMOTIONS
STATES OF CONSCIOUSNESS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Beta
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Alpha
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Theta
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Delta
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Simple
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Detailed explanation-1: -What Are Alpha Brain Waves? Alpha brain waves are the main brain wave pattern that develops when a person becomes drowsy. View Source and transitions from wakefulness to sleep. They continue during the early phase of sleep until they are replaced by slower theta waves.
Detailed explanation-2: -Alpha waves: have a frequency range from eight to twelve Hz and an amplitude of 30 to 50 µV. Alpha waves are typically found in people who are awake but have their eyes closed and are relaxing or meditating.
Detailed explanation-3: -In terms of brain wave activity, stage 1 sleep is associated with both alpha and theta waves. The early portion of stage 1 sleep produces alpha waves, which are relatively low frequency (8–13Hz), high amplitude patterns of electrical activity (waves) that become synchronized (Figure).