Department of Psychiatry and Behavioral Sciences, University of Wisconsin, Madison, Madison, WI 53719-1176, USA.
J Clin Child Adolesc Psychol. 2009 Nov;38(6):781-9. doi: 10.1080/15374410903259007.
The psychometric properties and factor structure of the Dysfunctional Attitudes Scale were examined in a sample of 422 male and female adolescents (ages 12-17) with current major depressive disorder. The scale demonstrated high internal consistency (alpha = .93) and correlated significantly with self-report and interview-based measures of depression. Confirmatory factor analysis indicated that a correlated 2-factor model, with scales corresponding to perfectionism and need for social approval, provided a satisfactory fit to the data. The goodness-of-fit was equivalent across sexes and age groups. The findings support the use of the Dysfunctional Attitudes Scale and its subscales in the assessment of clinically depressed adolescents.
在一个有当前重度抑郁症的 422 名男女生（年龄 12-17 岁）样本中，检验了不适应态度量表的心理计量学特性和因子结构。该量表表现出了较高的内部一致性（α=.93），并与基于自我报告和访谈的抑郁测量显著相关。验证性因子分析表明，一个相关的 2 因素模型，其中包括与完美主义和对社会认可的需求相对应的量表，为数据提供了令人满意的拟合。在性别和年龄组之间，拟合度是等效的。这些发现支持在评估有临床抑郁的青少年时使用不适应态度量表及其分量表。
