1 A) secondary sex characteristic. B) primary sex characteristic. C) gender conformity behavior. D) within-group variation. 2 A) warmth B) bravery C) sensitivity D) androgyny 3 A) masculine B) feminine C) androgynous D) undifferentiated 4 A) Female brains are smaller than male brains. B) Female brains have higher cortical volume than male brains. C) Female hippocampuses are less reactive to stress than male hippocampuses. D) Female brains have larger amygdalae than male brains. 5 A) chromosomes. B) the sex in which an individual is reared. C) hormones. D) culture. 6 A) to live a long time B) to find love C) to reproduce D) to have a lot of resources 7 A) Gender identity B) Gender schema C) Gender role D) Sexuality 8 A) In all countries girls perform better on verbal tasks than boys. B) Girls tend to get better grades in school than boys. C) Boys outperform girls on mental rotation tasks. D) Boys have higher IQs than girls. 9 A) when it comes to casual sex, women are no more selective than men. B) men have more frequent sexual fantasies than women. C) heterosexual women are more likely to have had sexual experiences with both women and men than are heterosexual men. D) men are more likely to masturbate than women. 10 A) Children raised by homosexual couples are more likely to become homosexuals than those raised by heterosexual couples. B) Children raised by homosexual couples have more adjustment problems than those raised by heterosexual couples. C) Children raised by homosexual couples have a harder time getting along with their peers than those raised by heterosexual couples. D) None of these are true. E) All of these are true. 11 A) excitement, plateau, resolution, orgasm B) excitement, orgasm, plateau, resolution C) excitement, plateau, orgasm, resolution D) excitement, resolution, plateau, orgasm 12 A) are more likely to report adolescent pregnancies. B) are more likely to have sexual intercourse. C) are more likely to become infected with a sexually transmitted infection. D) None of these are true. 13 A) Germany B) Canada C) Great Britain D) the United States 14 A) transvestic fetishes B) voyeurism C) erectile dysfunction D) oral sex 15 A) erectile dysfunction. B) having a paraphilia. C) premature ejaculation. D) having a fetish. 16 A) 1 in every 2 B) 1 in every 6 C) 1 in every 10 D) 1 in every 14 17 A) It is considered a terminal condition. B) It is treated using antiretroviral therapy. C) About half of people who are HIV-positive are not being treated. D) About a quarter of people who are HIV-positive don't know that they have the disease. 18 A) vaginal sex. B) oral sex. C) French kissing. D) anal sex. 19 A) role-playing B) eroticizing condom use C) increasing self-efficacy D) increasing fear 20 A) head size. B) the ratio between the second and fourth digits on the hand. C) the ratio of hand and foot size. D) amount of body hair.
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