Genital arousal is most likely to be associated with
A) sleep apnea.
B) REM sleep.
C) N3 sleep.
D) sleep spindles.

Question

Quizplus · Accepted Answer

Genital arousal, also known as nocturnal penile tumescence in males and vaginal lubrication in females, is most likely to be associated with REM sleep. This is because REM sleep is the stage of sleep in which the body experiences the most intense and vivid dreams, and the brain is most active. It is also during this stage that the body undergoes natural, involuntary physiological responses such as increased heart rate, rapid eye movements, and genital arousal.

Genital Arousal Is Most Likely to Be Associated with