Animal studies have shown that electrical stimulation of the amygdala produces:
A) an almost instantaneous onset of sleep.
B) awkward, clumsy behavior.
C) grooming or mating behavior.
D) feelings of fear.

Question

Quizplus · Accepted Answer

Animal studies have consistently shown that electrical stimulation of the amygdala produces fear and defensive behavior. This has been observed in a variety of species including mice, rats, cats, and even non-human primates. The amygdala is known to be a key brain region involved in the processing of fear and other negative emotions, so it is not surprising that electrical stimulation of this area would produce fear-like responses.

Animal Studies Have Shown That Electrical Stimulation of the Amygdala