SOLVED

131) The most common organic cause of erectile dysfunction in men is ________. A) age B) smoking C) diabetes D) hernia 132) About ________ % of diabetic men eventually suffer some degree of erectile dysfunction. A) 30 B) 50 C) 70 D) 90 133) It is now believed that biological factors may account for about ________ % of cases of erectile dysfunction. A) 10–20 B) 30–40 C) 50–60 D) 70–80 134) Researchers have found that the hormone ________ plays a key role in sexual interest and functioning in both men and women. A) ACTH B) estrogen C) progesterone D) testosterone 135) Testosterone is produced __________. A) only in testes B) only in the adrenal gland C) only in the ovaries D) in testes, ovaries, and the adrenal gland 136) Researchers have found that testosterone ________. A) is actually not very important in the sexual interest or functioning of men and women B) plays a key role in the sexual interest and functioning of men but not women C) plays a key role in the sexual interest and functioning of women but not men D) plays a key role in the sexual interest and functioning of both men and women 137) Most men and women with sexual dysfunctions have ________ hormone levels. A) wildly fluctuating B) below normal C) normal D) above normal 138) Each of the following can lessen sexual response EXCEPT ________. A) alcohol B) stimulants C) tranquilizers D) narcotics 139) Psychodynamic hypotheses about sexual dysfunctions generally revolve around presumed conflicts of the ________ stage. A) oral B) anal C) phallic D) genital 140) According to Freud, premature ejaculation represents ________. A) conflicting feelings about sex B) unconscious hatred of women C) unconscious desires to be castrated (to be like a female) D) a male’s fears that he is not good enough to fully please or deserve his female partner