Hittner J B
Center for Alcohol and Addiction Studies, Brown University, USA.
J Clin Psychol. 1995 Jul;51(4):563-76. doi: 10.1002/1097-4679(199507)51:4<563::aid-jclp2270510417>3.0.co;2-u.
The first aim of the present study was to examine whether the items on the Alcohol Expectancy Questionnaire Tension-Reduction Subscale (TR-AEQ) measure a common underlying factor. The second and third aims, respectively, were to assess the factorial invariance of the TR-AEQ across gender and drinking frequency. Subjects were 503 social-drinking college undergraduates. Confirmatory factor analyses indicated that a common-factor model with seven pairs of correlated disturbances fit the data well. Equivalence testing yielded factorial invariance across gender and partial factorial invariance across drinking frequency. These data support the factorial validity of the TR-AEQ and have implications for psychometric assessment and the evaluation and identification of problem drinking behavior.
本研究的首要目的是检验酒精预期问卷减压分量表（TR-AEQ）中的项目是否测量了一个共同的潜在因素。第二和第三个目的分别是评估TR-AEQ在性别和饮酒频率上的因素不变性。研究对象为503名社交饮酒的大学生。验证性因素分析表明，一个具有七对相关干扰项的共同因素模型与数据拟合良好。等效性检验得出了跨性别因素不变性和跨饮酒频率部分因素不变性。这些数据支持了TR-AEQ的因素效度，并对心理测量评估以及问题饮酒行为的评估和识别具有启示意义。
