Psychometric properties of the OCI-R in a college sample
Psychometric properties of the OCI-R in a college sample
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DOI：
10.1016/j.brat.2003.08.002
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发表时间：
2004-01-01
影响因子：
4.1
通讯作者：
Foa, EB
中科院分区：
文献类型：
--
作者：
Hajcak, G;Huppert, JD;Foa, EB
两项研究在非临床学生样本中检查了强迫症量表修订版（OCI-R; Psychol. Assessment 14（2002）485）的心理测量学特性。研究一以395名大学生为被试，考察了OCI-R的因素结构和内部一致性。在一个月后的第二次测试中，178名学生完成了OCI-R。使用94名学生谁完成了OCI-R在两个会议的数据进行了重测信度检查。收敛效度也进行了评估与莫兹利强迫症量表（MOCI）。在研究2中，我们进一步调查了收敛和发散效度的OCI-R使用一个新的样本221名学生谁完成了电池的措施，强迫症状，担心，抑郁。OCI-R和MOCI均存在显著的顺序效应：第二次呈现时，每项测量的平均值均显著较低。尽管存在顺序效应，统计分析表明，OCI-R具有足够的重测信度的全量表和分量表的分数，坚实的因素结构，和较高的内部一致性。与其他措施的强迫症状的收敛效度是中度至优秀，发散效度是好的。结果表明，OCI-R是一个简短的，心理测量学健全的自我报告措施的强迫症状。(C)2003 Elsevier Ltd.保留所有权利。
Two studies examined the psychometric properties of the Obsessive-Compulsive Inventory-Revised (OCI-R; Psychol. Assessment 14 (2002) 485) in a nonclinical student sample. In Study 1, we investigated the factor structure and internal consistency of the OCI-R using a sample of 395 undergraduate students. At a second testing session 1 month later, 178 students completed the OCI-R. Test-retest reliability was examined using data from 94 students who completed the OCI-R in both sessions. Convergent validity was also assessed with the Maudsley Obsessive-Compulsive Inventory (MOCI). In Study 2, we further investigated the convergent and divergent validity of the OCI-R using a new sample of 221 students who completed a battery of measures of obsessive-compulsive symptoms, worry, and depression. There was a significant order effect for both the OCI-R and the MOCI: means of each measure were significantly lower when presented second. Despite the order effect, statistical analyses indicated that the OCI-R has adequate test-retest reliability for the full scale and subscale scores, solid factor structure, and high internal consistency. Convergent validity with other measures of obsessive-compulsive symptoms was moderate to excellent, and divergent validity was good. The results indicate that the OCI-R is a short, psychometrically sound self-report measure of obsessive-compulsive symptoms. (C) 2003 Elsevier Ltd. All rights reserved.