本研究主要目的在於回顧預防與干預自殺有效的證據，並對未來預防暨自殺計畫及研究提出建議。2012年，15至24歲青年人死亡人數1,340人，主要死因中自殺占14.6%。雖然一些已開發國家有實施國家自殺防制計畫，但是，這些計畫大多屬於干預自殺計畫，且其成效鮮少被檢視。這些自殺防制與干預計畫包括教育與知覺計畫、初級保健醫師、社會大眾及社區或組織守門人等計畫，其對自殺行為的治療有藥物治療、心理治療、企圖自殺者的後續關心、限制接觸致死訊息及媒體報導自殺規範。本研究則提出社交拒絕與認知改變策略、持續推動生命教育、親職教育與親師合作及自我管理與社會支持等四項策略。

The main purposes of this study review/examine evidence for the effectiveness of specific suicide-preventive interventions and to make recommendations for future prevention programs and research. In 2012, an estimated 1,340 15-24years old lives were lost Taiwan through suicide by 14.6%. Some developed nations have implemented national suicide prevention plans. Although these plans generally propose multiple interventions, their effectiveness is rarely evaluated. The suicide-preventive interventions programs included education and awareness programs, primary care physicians, general public, and community or organizational gatekeepers. The suicide behavior treatment included pharmacotherapy, psychotherapy, follow-up care for suicide attempts, restriction of access to lethal means, and media reporting guidelines for suicide. Finally, the research propose four tactics, social activity refuse and change tactics, continue promote the life education, home education and parent-teacher cooperation, and self- management with the intersection of society support.