A comparative evaluation of Korean MMPI‐A and MMPI‐A‐RF Substance Abuse Scales

Abstract

Objective The purpose of the present study was to compare psychometric properties of the Substance Abuse (SUB) Scale on the Korean Minnesota Multiphasic Personality Inventory–Adolescent‐Restructured Form (MMPI‐A‐RF) with those on the Korean MMPI‐A (the Alcohol/Drug Problem Acknowledgment Scale [ACK]), the Alcohol/Drug Problem Proneness Scale [PRO], and the MacAndrew Alcoholism Scale‐Revised Scale [MAC‐R]). Method Participants consisted of 237 Korean adolescent psychiatric patients whose scores on these measures were compared in terms of internal consistency and predictive validity. Results Scores on SUB exhibited superior internal consistency to that of the MMPI‐A substance abuse scales. Further, scores on SUB predicted substance abuse more accurately than did the optimal combination of scores on the MMPI‐A substance abuse scales. Conclusion Results provide strong support for the use of the Korean MMPI‐A‐RF SUB scale when assessing substance abuse in Korean youth.

Minnesota Multiphasic Personality Inventory‐Adolescent‐Restructured Form (MMPI‐A‐RF) characteristics of ADHD in a Korean psychiatric sample

“…Existing studies have evaluated their validity in assessing correlates of substance abuse and bullying (White et al, 2019;Yun & Kim 2016).…”

“…Research using the MMPI‐A and its latest version, the MMPI‐A‐RF, among Korean adolescents is limited. Existing studies have evaluated their validity in assessing correlates of substance abuse and bullying (White et al, 2019; Yun & Kim 2016).…”