本研究以「國軍士兵生活態度問卷」為研究工具，旨在探討社會支持、復原力與國軍士兵自我傷害行為傾向間之關係，以及復原力對社會支持與士兵自我傷害行為傾向的調節效果。根據國防報告書的人數比例，本研究抽取陸軍、海軍、空軍、聯勤、後備司令部、憲兵以及中央單位的義務役士兵共計807人為研究對象。研究主要結果摘要如下： 一、當士兵所知覺到的社會支持愈高，則其自我傷害行為傾向愈低。 二、當士兵愈具有復原力，則其自我傷害行為傾向愈低。 三、復原力在社會支持與自我傷害行為傾向的關係中具有調節效果：當社會支持較高時，具高、低復原力的士兵，在自我傷害行為傾向上的差異顯著性較低（t=5.98, p<.001）；而當社會支持較低時，具有高復原力的士兵在自我傷害行為傾向方面，則顯著低於低復原力的士兵（t=10.43, p<.001）。根據研究結果，研究者針對未來研究以及部隊士兵提出相關建議。

The purpose of this quantitative study was to examine the relationships among social support, resilience, and the tendency toward self-injury among soldiers, and the moderating effect of resilience on the relationship between social support and the tendency of self-injury. 807 soldiers in military service were investigated by the instrument of ‘Soldiers’ Life Attitude Questionnaire.’ The main Findings of this research are summarized as the follows:1. The more social support a soldier perceives, the less likely he will have the tendency toward self-injury.2. The better resilience a soldier has, the less likely he will have the tendency toward self-injury.3. Soldier’s resilience is the moderator of the relationship between social support and the tendency toward self-injury.Discussion and recommendations for future research and soldiers were suggested in the end of this study.