6 依據 Wilcox 與 Wyman（2016），有關自殺防治守門人的培訓內容與效果之敘述，下列何者錯誤？
(A)培訓守門人正確的自殺防治知識
(B)培訓守門人如何詢問自殺意念與進行轉介
(C)提升守門人詢問與轉介技巧的自我效能
(D)即使未結合有效介入方案，守門人訓練對降低自殺率效果佳

https://www.clinicalkey.com/#!/content/playContent/1-s2.0-S1056499315001182?scrollTo=%23hl0000288

Gatekeeper Training
Gatekeeper Training (GKT) programs, currently the most widely used type of youth suicide prevention programming, 14 refer to programs that seek to develop individuals' “knowledge, attitudes and skills to identify (those) at risk, determine levels of risk, and make referrals when necessary.” 15 GKT programs typically have 4 main components: (1) increase knowledge about suicide(A), (2) improve beliefs and attitudes about suicide prevention, (3) decrease reluctance to ask about suicide and persuade suicidal individuals to get help and refer them for help(B), and (4) enhance self-efficacy to intervene(C). ....
There is no evidence of effectiveness of GKT, alone without other interventions, in preventing suicidal behaviors and, alarmingly, 1 study reported a trend toward an increase in suicidal ideation among those who participated in GKT. Interactive GKT methods seem to be more effective. GKT programs are unlikely to reduce suicide rates without other coordinated, complementary, and effective suicide prevention interventions also in place.(D)
 所以D應該改成如果沒有其他有效介入方案，自殺守門人不可能減少自殺率