A Possible Reason Why Introverted People Are Not as Sensitive

Multiple Choice

A possible reason why introverted people are not as sensitive to rewards when compared to extraverts is that:

A) introverts have an inhibited central nervous system that prevents them from learning properly
B) the central nervous system of extraverts is so aroused that they are sensitive to everything
C) introverts have an overaroused central nervous system that prevents them from learning properly
D) introverts are not as intelligent as extraverts