Three hours after she goes to sleep,Shoshanna's heart rate increases,her breathing becomes more rapid,and her eyes move rapidly under her closed lids.Research suggests that Shoshanna is
A) dreaming.
B) emitting delta waves.
C) about to sleepwalk.
D) experiencing a night terror.

Question

Quizplus · Accepted Answer

The symptoms described (increased heart rate, rapid breathing, and rapid eye movement under closed lids) are indicative of the rapid eye movement (REM) stage of sleep, during which dreaming occurs.

Three Hours After She Goes to Sleep,Shoshanna's Heart Rate Increases,her