目的：探讨济南市某师范院校大学生的自杀意念状况与所经历负性生活事件、个体心理资本的关 系。方法：采用青少年生活事件量表、积极心理资本问卷和自杀意念量表对济南市某师范院校499名在校 大学生进行问卷调查。结果：大学生自杀意念检出率为8.02%，不存在性别差异。大学生的负性生活事件 得分与自杀意念总分呈显著正相关（r=0.32，P<0.01），心理资本水平与自杀意念呈显著负相关（r=－0.60，P< 0.01）。Bootstrap 方法分析显示心理资本在负性生活事件与自杀意念之间的中介效应占总效应的 33.33%。结论：该师范院校学生自杀意念较高，其自杀意念与所经历负性生活事件、个体心理资本高度相 关，心理资本在负性生活事件和自杀意念间起部分中介作用。

To explore the relationship between suicidal ideation, negative life events, and psychological capital of university students in Jinan. Methods: A total of 499 college students from a university in Jinan were investigated by the Adolescent Self-rating Life Events Scale (ASLEC), Positive Psychological Capital (PPQ), and Self-rating idea of Suicide Scale (SIOSS). Results: The detection rate of suicidal ideation was 8.02% , and there was no gender difference. The scores of negative life events were significantly positively correlated with the suicidal ideation score (r=0.32, P<0.01); psychological capital level was significantly negatively correlated with suicidal ideation (r=－0.60, P<0.01). Bootstrap analysis showed that the mediating effect of psychological capital between negative life events and suicidal ideation accounted for 33.33% of the total variance. Conclusion: The suicidal ideation in these university students is high and is highly correlated with negative life events and individual psychological capital. Psychological capital plays a role in mediating the relationship between negative life events and suicidal ideation.