genital arousal in sleep

penile erection in men and clitoral enlargement and vaginal lubrication in women that occur during REM sleep. Absence of nocturnal penile tumescence is a marker of a physical cause of erectile dysfunction.

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Psychology term of the day

May 8th 2024

five-factor personality model (FFM)

Sorry, "five-factor-personality-model-ffm" is not in the Dictionary of Psychology. Please report to APA if you believe this is an error.