不确定性忍受力在神经质和强迫间的中介效应和调节效应  

Neuroticism and OCD Tendency:Intolerance of Uncertainty as a Mediator and Moderator

作　　者：丁佳丽[1] 杨智辉[1] 陈慧[1] 

机构地区：[1]北京林业大学人文社会科学学院心理学系,北京100083

出　　处：《中国临床心理学杂志》2015年第3期490-493,共4页Chinese Journal of Clinical Psychology

基　　金：北京高等学校青年英才计划项目(YETP0780)

摘　　要：目的:考察不确定性忍受力在神经质和强迫间的中介作用和调节作用。方法:采用强迫量表修订版、不确定性忍受力量表和艾森克人格问卷对546名大学生进行测评。结果:不确定性忍受力在神经质和强迫间的部分中介效应显著,中介效应与总效应之比为42.25%,中介效应与直接效应之比为73.16%。交互作用项"神经质×不确定性忍受力"的回归系数在以强迫为因变量的回归方程中显著(β=0.08,t=2.17,P=0.03),且引入交互作用项后新增解释量△R2达到显著水平(△R2=0.01,P=0.03)。结论:不确定性忍受力在神经质和强迫间起中介效应和调节效应。Objective：To examine the mediating and moderating roles of intolerance of uncertainty on the relationships between neuroticism and OCD tendency.Methods：Totally 546 college students were selected to be assessed with Obsessive-compulsive Inventory-Revised（OCI-R）,Eysenck Personality Questionnaire-Revised（EPQ-RSC） and Intolerance of Uncertainty Scale（IUS）.Results：Intolerance of uncertainty partially mediated the relationships between neuroticism and OCD tendency,which accounted for 42.25% of the total variance.The interactive effects of＂neuroticism × intolerance of uncertainty＂on the OCD was significant（β=0.08,t=2.17,P=0.03）.Conclusion：Intolerance of uncertainty plays a mediating and moderating role on the relationships between neuroticism and OCD tendency.

关 键 词：强迫 不确定性忍受力 神经质 中介 调节 

分 类 号：R395.2[哲学宗教—心理学]