The Study on Reliability and Validity of Korean Version of the Barratt Impulsiveness Scale-11-Revised in Nonclinical Adult Subjects

ResultsZZAccording to the results, the K-BIS-11-R had an acceptable test-retest reliability and internal consistency reliability. In addition, the K-BIS-11-R total score and second-order subscale score showed significant correlation with Conners’ Adult attention deficit/hyperactivity disorder Rating Scale-Korean and Buss & Durkee Hostility Inventory. In addition, no significant difference was observed between the K-BIS-11-R total score and demographic variables. Thus, the K-BIS11-R total score was transformed to standard score.