Department of Clinical Psychological Science, Maastricht University, the Netherlands.
Behav Cogn Psychother. 2010 Jul;38(4):437-58. doi: 10.1017/S1352465810000226. Epub 2010 May 21.
This study presents a new questionnaire to assess schema modes: the Schema Mode Inventory (SMI).
First, the construction of the short SMI (118 items) was described. Second, the psychometric properties of this short SMI were assessed. More specifically, its factor structure, internal reliability, inter-correlations between the subscales, test-retest reliability and monotonically increase of the modes were tested. This was done in a sample of N = 863 non-patients, Axis I and Axis II patients.
Results indicated a 14-factor structure of the short SMI, acceptable internal consistencies of the 14 subscales (Cronbach alpha's from .79 to .96), adequate test-retest reliability and moderate construct validity. Certain modes were predicted by a combination of the severity of Axis I and II disorders, while other modes were mainly predicted by Axis II pathology.
The psychometric results indicate that the short SMI is a valuable measure that can be of use for mode assessment in SFT.
本研究提出了一种新的评估图式模式的问卷：图式模式量表（SMI）。
首先，描述了短版 SMI（118 项）的构建。其次，评估了短版 SMI 的心理测量学特性。具体来说，测试了其因子结构、内部一致性、子量表之间的相关性、重测信度以及模式的单调递增。这是在一个包括 N = 863 名非患者、轴 I 和轴 II 患者的样本中完成的。
结果表明，短版 SMI 具有 14 个因子结构，14 个子量表的内部一致性可接受（克朗巴赫 α 值在.79 至.96 之间），重测信度良好，结构效度中等。某些模式可由轴 I 和 II 障碍的严重程度来预测，而其他模式主要由轴 II 病理来预测。
心理测量学结果表明，短版 SMI 是一种有价值的测量工具，可用于 SFT 中的模式评估。
