亲子依恋、自我概念与大学生自我伤害的关系

以广州市四所高校562名大学生为被试，检验了亲子依恋、自我概念与自我伤害之间关系的三种模型，以讨论其内部关系。结果表明：1）父子依恋和自我概念、母子依恋和自我概念均对自我伤害行为具有保护作用，支持了累加效应模型；2）父子依恋和母子依恋均通过自我概念的部分中介作用对自我伤害产生间接影响，支持了中介效应模型；3）父子依恋和母子依恋对自我伤害的保护作用在低自我概念组中明显，支持了保护因子-保护因子排除假说。

The Relations of Attachment, Self-Concept and Deliberate Serf-Harm in College Students

Using 562 undergraduates from four universities to examine three models depicting relations between attachment, self- concept and deliberate self- harm for the discussion of the inter - relations of them,and the results were as follows： 1 ）Father attachment and self- concept, mother attachment and self- concept had protective effect on deliberate self- harm separately, which supported the additive effect model;2 ）Self - concept had partial mediation effect on both father attachment and mother attachment to deliberate self- harm, which supported the mediation effect model;3）The protective effect of father attachment to deliberate self harm and mother attachment to de.liberate self- harm appeared in the low self- concept group, which supported the exclusive hypothesis.