Department of Psychological Sciences, Purdue University, 703 Third Street,West Lafayette, IN 47906, USA.
J Pers Assess. 2012;94(5):456-65. doi: 10.1080/00223891.2012.677885. Epub 2012 Apr 20.
This study provides convergent, discriminant, and incremental validity data for the Five-Factor Obsessive-Compulsive Inventory (FFOCI), a newly developed measure of traits relevant to obsessive-compulsive personality disorder (OCPD) from the perspective of the Five-factor model (FFM). Twelve scales were constructed as maladaptive variants of specific FFM facets (e.g., Perfectionism as a maladaptive variant of FFM competence). On the basis of data from 407 undergraduates (oversampled for OCPD symptoms) these 12 scales demonstrated convergent correlations with established measures of OCPD and the FFM. Further, they obtained strong discriminant validity with respect to facets from other FFM domains. Most important, the individual scales and total score of the FFOCI obtained incremental validity beyond existing measures of the FFM and OCPD for predicting a composite measure of obsessive-compulsive symptomatology. The findings support the validity of the FFOCI as a measure of obsessive-compulsive personality traits, as well as of maladaptive variants of the FFM.
本研究为五因素强迫量表（FFOCI）提供了收敛、区分和增量有效性数据，这是一种从五因素模型（FFM）角度出发，新开发的与强迫人格障碍（OCPD）相关特质的测量工具。12 个量表被构建为特定 FFM 方面的适应不良变体（例如，完美主义是 FFM 能力的适应不良变体）。基于来自 407 名本科生（OCPD 症状的抽样）的数据，这 12 个量表与已建立的 OCPD 和 FFM 测量方法表现出收敛相关性。此外，它们相对于其他 FFM 领域的方面具有很强的区分效度。最重要的是，FFOCI 的各个量表和总分在预测强迫症症状综合测量方面，具有超过现有 FFM 和 OCPD 测量方法的增量有效性。这些发现支持了 FFOCI 作为一种衡量强迫人格特质的有效性，以及 FFM 适应不良变体的有效性。
