The German Self-Report Version of the Strengths and Difficulties Questionnaire (SDQ-Deu-S): Psychometric Properties, Factor Structure, and Critical Values
The German Self-Report Version of the Strengths and Difficulties Questionnaire (SDQ-Deu-S): Psychometric Properties, Factor Structure, and Critical Values
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DOI：
10.1026/0012-1924/a000153
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发表时间：
2015-01-01
期刊：
影响因子：
0.7
通讯作者：
Petermann, Ulrike
中科院分区：
文献类型：
--
作者：
Lohbeck, Annette;Schultheiss, Jan;Petermann, Ulrike
本研究检验了德国自我报告版优势和困难问卷 (SDQ-Deu-S) 的因素结构、心理测量特性和临界值。这项研究的数据基于 1501 名 11 至 16 岁儿童和青少年的样本。假设的五因素结构通过探索性和验证性因素分析得到证实。然而，五个量表的可靠性（Cronbach's alpha 0.55-0.77，重测0.58-0.67）较低。只有总难度量表显示出令人满意的内部一致性。性别和年龄特定的临界值是根据 Goodman (1997) 的目标建议的，即正常、边缘和异常类别分别为 80%、10% 和 10%：大多数 SDQ 子量表的临界值比 Goodman、Meltzer 和 Bailey 的英国 SDQ 自我报告版本的建议临界值低 1 分，总难度量表的临界值不低于 2 分（1998）。
The present study examines factor structure, psychometric properties, and critical values of the German self-report version of the Strengths and Difficulties Questionnaire (SDQ-Deu-S). The data of this study are based on a sample of 1501 children and adolescents aged 11 to 16 years. The assumed five-factor structure was confirmed by exploratory as well as confirmatory factor analyses. However, the reliability of the five scales (Cronbach's alpha .55-.77, retest .58-.67) was low. Only the Total Difficulties Scale revealed a satisfactory internal consistency. Gender-and age-specific critical values are suggested based on Goodman's (1997) target of having 80%, 10%, and 10% in the normal, borderline, and abnormal categories, respectively: The critical values for most of the SDQ subscales are one point lower and for the Total Difficulties Scale no more than two points lower than the recommended critical values for the British SDQ self-report version of Goodman, Meltzer, and Bailey (1998).