Social Psychology 9th Edition by David Myers

Exercise 55

Studies of hormonal influences on aggression indicate that
A) hormonal influences are as strong in humans as they are in lower animals.
B) after age 25, testosterone and rates of violent crime decrease together.
C) variations in testosterone seem to have no effect on behavior within the normal range of teen boys and adult men.
D) higher rates of testosterone are associated with less aggressiveness in males.