摘 要近十年来，我国的离婚率逐年上升，每五对夫妻结婚的同时就有一对夫妻离婚。随着父母离异现象的增多，越来越多的儿童青少年生活在离异家庭中。而父母离婚之前通常都存在着高水平的冲突。究竟是离异还是父母冲突对儿童青少年心理健康的影响更大，本研究将进一步探讨这一问题。运用问卷法，厦门四所中学的初中生报告了父母离异状况、父母冲突及其心理健康状况。运用卡方检验、配对t检验、F检验、多元回归分析及结构方程模型等方法对160名离异家庭初中生和160名完整家庭初中生进行分析。结果表明：1、 离异家庭初中生报告的父母冲突频率、强度多于完整家庭初中生，而报告的冲突解决情况较差。2、 离异家庭初中生的心理健康水平低于完整家庭初中生。3、 父母离异和父母冲突交互作用于初中生的整体心理健康状况。4、 父母冲突对青少年心理健康状况有显著预测作用，而父母离异没有。5、 父母离异可以减少高强度父母冲突对初中生的自尊、积极情绪和生活满意度的消极影响。6、 父母冲突对初中生的消极情绪和问题行为具有消极作用，且父母离异的调节作用不显著。

ABSRACTIn the past decade, the divorce rate increased gradually year by year. In 2006, nearly five new-married couples are accompanied by one divorced couple. With the increase of divorce rate, more and more children have to live in non-intact families. Generally speaking, Couples usually had high parental conflict before their divorce. Which factor mainly influence on youths’ mental health on earth, divorce or parental conflict? Our study is going to talk about it.We investigated the status of parental divorce, parental conflict and mental health of junior middle school students from four middle schools in Xiamen, China. By the statistics of X2 test, paired T-test, MANOVA, Regression and SEM, we analyzed 160 selected divorced family and 160 intact family. The results indicated that:1. The frequency and intensity of parental conflict are both higher in divorced family than in intact family, but the conflict resolution was one the contrary.2. The mental health level of junior middle school students from divorced families was lower than those from intact families.3. There was interaction effect of parental divorce and parental conflict on children’s general mental health status. 4. Parental conflict could significantly predicate adolescents’ mental health status, but parental divorce could not.5. Parental divorce could alleviate the negative influence of high parental conflict on adolescents’ self-esteem, positive emotion and life satisfaction.6. There was negative effect of parental conflict on negative emotion and problematic behavior, but there was no moderate effect of parental divorce.