The average age at which adolescents first have sexual intercourse has been steadily _____ over the past 50 years, and about ___________ adolescents have had sexual intercourse before the age of
a) increasing; one in four; 20.
b) declining; one in three; 19.
c) increasing; one in five; 21.
d) declining; one in five; 15.
d
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Which of the following statements is true? a. Once bulimia nervosa develops, it is virtually untreatable
b. Once bulimia nervosa develops, it tends to be chronic if untreated. c. People with bulimia nervosa eventually shift to symptoms of other eating disorders. d. Bulimia nervosa is more resistant to treatment than anorexia nervosa
Critics of projective tests say that it is the clinician whose personality is actually revealed by the tests, because the clinician's report is itself an interpretation of a(n) ______ stimulus
a. objective c. sensory b. personal d. ambiguous
Which of the following groups are more likely to contribute their salary to their families?
a. Latinos b. African-Americans c. Asian-American d. All of the above
According to research on aging and intelligence, which of the following individuals is likely to have the greatest fluid intelligence?
A. Ichabod, age 77 B. Katrina, age 62 C. Brahm, age 85 D. Irving, age 70