Which of the following statements about depression is true? a. Rates of major depressive disorder are higher among adolescents than rates of depressed mood. b. Cognitive behavior therapy (CBT) alone...

Which of the following statements about depression is true?

a. Rates of major depressive disorder are higher among adolescents than rates of depressed mood.

b. Cognitive behavior therapy (CBT) alone was as effective in treating adolescent depression as CBT combined with medication.

c. Rates of depressed mood reach a peak between the ages of 15 to 17.

d. Boys are more likely than girls to show increases in depressed mood during adolescence.