______ involves repeated episodes of acting out one's dreams during REM sleep in the form of vocalizing parts of the dream or thrashing about.
A) Nightmare disorder
B) Sleep terror disorder
C) Rapid eye movement sleep behavior disorder
D) Sleepwalking disorder

Question

Quizplus · Accepted Answer

Rapid eye movement sleep behavior disorder (RBD) involves repeated episodes of acting out one's dreams during REM sleep in the form of vocalizing parts of the dream or thrashing about. Both nightmare disorder (A) and sleep terror disorder (B) involve episodes of intense fear or dread during sleep, but do not involve acting out dreams. Sleepwalking disorder (D) involves walking or performing other complex behaviors during sleep, but typically occurs during non-REM sleep, not during REM sleep.

______ Involves Repeated Episodes of Acting Out One's Dreams During