Ostrov and His Colleagues Found That Boys and Girls Differ

Ostrov and his colleagues found that boys and girls differ in their reactions to exposure to violent television shows. Which of the following best describes this difference?

A) Greater exposure to violent shows predicted higher levels of physical aggression for girls but not for boys.
B) Greater exposure to violent shows predicted higher levels of verbal aggression for girls, but not for boys.
C) Greater exposure to violent shows predicted higher levels of physical aggression for boys, but not girls.
D) Greater exposure to violent shows predicted lower levels of physical aggression for boys and lower levels of verbal aggression for girls.