Development of a short form of the Japanese Big-Five Scale, and a test of its reliability and validity

DOI Web Site Web Site PubMed 43 Citations 8 References

Bibliographic Information

Other Title
  • Big Five尺度短縮版の開発と信頼性と妥当性の検討
  • Big Five シャクド タンシュクバン ノ カイハツ ト シンライセイ ト ダトウセイ ノ ケントウ
  • Big Five syakudo tansyukuban no kaihatu to sinraisei to datousei no kenntou
  • Big Five shakudo tanshukuban no kaihatsu to shinraisei to datousei no kentou [Development of a short form of the Japanese Big Five scale, and a test of its reliability and validity].
  • Big Five shakudo tanshukuban no kaihatu to shinraisei to datosei no kennto [Development of a short form of the Japanese Big-Five Scale, and a test of its reliability and validity]

Search this article

Abstract

Personality scales based on the five-factor model, especially the Big-Five Scale of personality trait adjectives (Wada, 1996), are commonly used in Japan. In this study a short form of the Big-Five Scale was constructed. To avoid changes in the capacity dimension caused by the decrease in the number of items, item selection was conducted after Item Response Theory (IRT) scales were constructed for all the items. In Study 1 data was collected from 2 099 participants. A Generalized Partial Credit Model was applied to the IRT model, and items were selected using the slope and location parameters for each item. Cronbach's alpha showed that the short form, as well as the five sub-scales, had sufficient reliability as a personality test. In Study 2, we determined correlations with the NEO-FFI and tested the concurrent validity of the short form. The results indicate that the short form of Big-Five Scale demonstrates sufficient reliability and validity despite the reduced number of items.

Journal

Citations (43)*help

See more

References(8)*help

See more

Related Projects

See more

Keywords

Details 詳細情報について

Report a problem

Back to top