牛津幸福感问卷(修订版)的维度结构及信效度检验

Dimensional Structure of Oxford Happiness Questionnaire(Revision) and Verification of its Reliability and Validity

目的探讨牛津幸福感问卷(修订版)的维度结构,并进行信效度检验。方法采用牛津幸福感问卷(修订版)和心理复原力量表分别对312名本科生和390名国防生进行调查。结果探索性因素分析确定的问卷3个维度:生活满意感、人际和谐感和自我效能感,共解释问卷总方差的56.544%。总问卷和3个维度的内部一致性信度和分半信度都在0.745以上。与问卷单维模型相比,三维结构模型的各项拟合指标更好,问卷各维度间的相关明显低于各维度与总分间的相关。问卷的3个维度及总分与心理复原力量表的各个维度及总分均存在显著正相关。结论牛津幸福感问卷(修订版)的维度结构既具有较强的理论合理性,又具有较好的心理测量学指标,可以在大学生群体中使用。

Objective To probe into the dimensional structure of oxford happiness questionnaire （revision） and verify its reliability and validity. Method A survey of 312 undergraduate students and 390 defense students was conducted using oxford happiness questionnaire （revision） and resilience scale respectively. Results Three dimensions of the questionnaire determined through exploratory factor analysis were life satisfaction, in terpersonal harmony, self--efficacy, which explained 56. 544~ of total variance of the questionnaire. Internal consistency reliability and split-half reliability of the whole questionnaire and its three dimensions were both a hove 0. 745. Compared with questionnaire of one dimensional model, each fit index of questionnaire with three dimensions was better. Correlation among each dimension of the questionnaire was significantly lower than that between each dimension and overall scores. Three dimensions and overall scores of the questionnaire had sig nifieantly positive correlation with each dimension and overall scores of the resilience scale. Conclusion Di mensional structure of oxford happiness questionnaire （revision） has both good theoretical justification and psychometric index; therefore the questionnaire can be applied to university students.