28 Green & Fleming（1990）的變性手術的追蹤研究發現，有關手術前的一些因素會決定手術後的適應性敘 述，下列何者錯誤？
(A)合理的情緒穩定度
(B)手術前成功適應新角色的時間至少一年
(C)相信手術可以成功地達成自己的期望
(D)有經過新性別角色重建的心理治療

文獻在此
Green, R., & Fleming, D. T. (1990). Transsexual surgery follow-up: Status in the 1990s. Annual Review of Sex Research, 1, 163–174.

摘要結果
Preoperative factors indicating a favorable outcome included the following: reasonable degree of mental and emotional stability shown in life history with no psychosis（A對）, successful adaptation in the desired role for at least 1 yr（B對）, with convincing physical appearance and behavior; sufficient understanding of the limitations and consequences of surgery; and preoperative application of psychotherapy（D對）. 

C沒有提到，相對的是了解手術的限制與結果