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Sleep and Dream - Coggle Diagram
Sleep and Dream
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K-complexes are high-voltage events that occur more frequently in the first sleep cycles. K-complexes are thought to have two main purposes:
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The overall sleep cycle is comprised of two broad alternating cycles, REM, and NREM
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The circadian rhythm rises and falls at different times of the day, making us feel more alert or sleepy at certain points in the day.
Sleep-wake disorders can interfere with normal physical, mental, and emotional functioning.
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