Michael, a Two-Year-Old, Yells All Day

Multiple Choice

Michael, a two-year-old, yells all day. He yells if someone gets near him. He yells if his train falls off the wooden track. He is angry, seemingly, all day. Given his developmental stage, his continuous anger probably comes from a fully developed _________ and an underdeveloped ___________.

A) amygdala; prefrontal cortex
B) prefrontal cortex; amygdala
C) amygdala; granular frontal cortex
D) granular frontal cortex; prefrontal cortex
E) granular frontal cortex; amygdala