摘要:以北京市427名大学生为被试,使用媒体自杀接触量表、流调中心用抑郁量表、对自杀者家属态度量表和自杀意念量表进行问卷调查,采用PROCESS程序中的模型58对有调节的中介效应进行检验,回归系数的显著性检验采用Bootstrap方法(重复抽样5000次)以探讨抑郁和对自杀者家属态度在媒体自杀接触与自杀意念关系间的作用.结果发现:抑郁分别在媒体自杀接触与自杀意念及三个子维度的关系间起到部分中介的作用;对自杀者家属态度在媒体自杀接触与自杀意念总分、想死欲念与自杀动机等三个中介模型中起到两阶段的调节作用,对媒体自杀接触与自杀计划的中介模型起到第一个阶段的调节作用.%Little was known the internal psychological process, through which media suicide report could influence suicide. According to selective exposure theory, we assumed that depression might be the mediator between the relationship of media suicide report, and attitude of the family members of the suicide would moderate the size of the mediating effect and at last we constructed the two -staged moderated mediation model. Based on 427 undergraduate students, with scales of media reporting suicide experience scale, Chinese version of center for epidemiologic studies depression scale, suicide attitudes with suicidal family members scale, suicide ideation scale, and using person correlation, regression analysis with bootstrapping test in PROCESS software, the two-staged moderated mediation model was tested. Regression models were conducted with age as controlled variable, mediate reporting suicide as independent variable, suicide ideation, desire to die, suicidal motivation, and suicidal plan as dependent variables respectively, depression as mediator, and attitudes to family members in suicidal family as moderator. Results showed that depression played role of partial mediating effect between media reporting suicide and suicide ideation (total score, desire to die, suicidal motivation and suicidal plan), the mediating effect were respectively 0. 10(95%CI=0. 06, 0. 17), 0. 11(95%CI=0. 07, 0. 19), 0. 09(95%CI=0. 05, 0. 16), 0. 09, (95% CI=0. 05, 0. 16). According to the results of method of product coefficient test, two-staged moderated mediation model were established when dependent variables were suicide ideation, desire to suicide, suicide to motivation. We concluded that depression played partial mediating effect between media reporting suicide and suicide ideation (total score and three sub-scales); except suicide plan, as two staged moderator attitudes to family members with suicide moderated the three mediating models.