大学生反刍思维在孤独感与依恋关系中的中介作用

摘要

Objective:To explore the relationship between loneliness and attachment in college students and the mediating effect of rumination.Methods:Totally 545 students [239 males,306 females;average age (20 ± 3) years] were assessed with the Russell UCLA Loneliness Scale (UCLA),Experiences in Close Relationships Inventory (ECR,including attachment avoidance and attachment anxiety) and Nolen-Hoeksema Ruminative Response Scale (RRS).The structural equation model was used to research the mediating effect of rumination on relationship between loneliness and attachment.Results:The scores of UCLA,ECR and RRS were positively correlated each other (r =0.30,0.20,0.44,Ps ＜ 0.01) in college students.The inspection of the mediating effect found fit indices for hypothetical model were acceptable (x2 =16.69,df=5,NFI =0.98,IFI =0.99,TLI =0.96,CFI =0.99,AGFI =0.96,RMSEA =0.07).Path analysis revealed that attachment avoidance and attachment anxiety predicted directly loneliness (β =0.10,0.06) and rumination (β =0.05,0.16),and predicted loneliness by rumination (β =0.18).Conclusion:The rumination may be associated with loneliness and individual attachment and play a partial mediating effect between loneliness and attachment in college students.%目的:探讨大学生孤独感与依恋的关系及反刍思维在其关系间的中介作用.方法:选取545名在校学生[男239人,女306人;平均年龄(20±3)岁],采用Russell孤独量表(UCLA)、亲密关系经历量表(ECR,包含依恋回避和依恋焦虑2个维度)、Nolen-Hoeksema反刍思维量表(RRS)进行测量.使用结构方程模型探讨反刍思维在孤独感与依恋关系间的中介作用.结果:大学生UCLA、ECR及RRS得分两两之间均呈正相关(r =0.30、0.20、0.44,均P＜0.01).中介效应检验显示,假设模型拟合良好(x2=16.69,df=5,NFI=0.98,IFI=0.99,TLI=0.96,CFI=0.99,AGFI=0.96,RMSEA=0.07).通径分析发现,依恋回避和依恋焦虑既可以直接预测孤独感(β =0.10、0.06)和反刍思维(β =0.05、0.16),又可以通过反刍思维预测孤独感(β=0.18).结论:大学生的反刍思维可能与个体孤独感和依恋密切相关,在孤独感与依恋之间起着部分中介作用.