141. Generalized anxiety disorder affects about ______ of the adult population at some point in their lives. a. 4 percent      c. 24 percent b. 14 percent      d. 34 percent 142. Men are ______ as likely as women to experience generalized anxiety disorder. a. half        c. twice b. equally       d. 4 times 143. Generalized anxiety responds to medications that specifically target ______. a. ACTH       c. serotonin b. GABA       d. glutamine 144.    A drug that has been approved for treatment of GAD is ______ . a.   Ritalin       c.   Paxil b.   Wellbutrin      d.   Lexapro 145. Cognitive-behavior therapists often treat generalized anxiety with ______. a. gradual exposure     c. aversive conditioning b. decatastrophizing     d. chain breaking 146. Cognitive-behavior therapists are likely to treat generalized anxiety with which of the following treatments? a. aversive conditioning b. electroconvulsive therapy c. negative reinforcement d. a token economy 147 Compared to European Americans, African Americans have ______ rates of social anxiety disorder and ______ of generalized anxiety disorder. a. lower, lower      c. lower, higher b. higher, lower      d. higher, higher 148. Compared to European Americans, Latinos have ______ rates of social anxiety disorder and ______ of generalized anxiety disorder. a. lower, lower      c. lower, higher b. higher, lower      d. higher, higher 149. Which of the following groups has the highest lifetime rates of panic disorder? a. European Americans    c. African Americans b. Latinos       d. Asian Americans 150. Which of the following groups has the highest lifetime rates of social anxiety disorder? a. European Americans    c. African Americans b.