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REM Sleep
A phase of sleep characterized by rapid eye movements, vivid dreaming, and increased brain activity.
Genital Arousal
The state of sexual excitement and readiness for sexual activity, evidenced by physiological reactions in the genital organs.
Night Terrors
Intense episodes of panic and fear that occur during sleep, typically in children, causing them to wake up in a terrified state.
Bed-Wetting
The involuntary urination while asleep after the age at which staying dry at night can be reasonably expected.
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