Reliability and validity of the Japanese version of the Obsessive-Compulsive Inventory-Revised (OCI-R)

Haruna Koike, Aki Tsuchiyagaito*, Yoshiyuki Hirano, Fumiyo Oshima, Kenichi Asano, Yoshinori Sugiura, Osamu Kobori, Ryotaro Ishikawa, Hirofumi Nishinaka, Eiji Shimizu, Akiko Nakagawa

*この研究の対応する著者

研究成果: Article査読

4 被引用数 (Scopus)

抄録

The objective of the present study was to investigate the factor structure, and the reliability and validity of the Japanese version of the Obsessive-Compulsive Inventory-Revised (OCI-R). The participants included 214 university students enrolled at two universities in a metropolitan area. They completed the OCI-R and other related scales, and of these, 38 students answered the OCI-R again two weeks later. Based on a factor analysis, the six-factor structure, the same as the original version, was confirmed. For reliability, internal consistency and test-retest reliability were evaluated and both internal consistency and test-retest reliability were confirmed. For convergent validity, we calculated the correlation coefficient using the Japanese version of the Maudsley Obsessional-Compulsive Inventory, which measures obsessive-compulsive symptoms. For concurrent validity, we calculated the correlation coefficient using the Patient Health Questionnaire-9, which measures depressive symptoms; and the Generalized Anxiety Disorder-7, which measures anxiety symptoms. Overall, the factor structure, the reliability, and the validity of the Japanese version of the OCI-R were all confirmed in this study. In the future, we will investigate whether the same results can be obtained in clinical groups.

本文言語English
ページ(範囲)89-95
ページ数7
ジャーナルCurrent Psychology
39
1
DOI
出版ステータスPublished - 2020 2月 1
外部発表はい

ASJC Scopus subject areas

  • 心理学(全般)

フィンガープリント

「Reliability and validity of the Japanese version of the Obsessive-Compulsive Inventory-Revised (OCI-R)」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル