Alpha waves are characteristic of what type of activity?

Alfred Adler's theory of personality revolved around the

a. centrality of Eros and libidinal pleasures. b. attempts by people to overcome feelings of inferiority. c. attempts by people to overcome feelings of superiority. d. ego and its defenses.

Which of the following statements best describes teenage sexual behavior?

a. By the end of adolescence, roughly two-thirds of American teens have had intercourse at least once. b. Most American adolescents have never had intercourse. c. Asian American teens are more likely than African American or Hispanic American teens to become pregnant. d. Sexually active American teens usually use contraceptives.