- 65 - * 본 논문은 2014년도 한국아동학회 추계 학술대회 구두발표 논문임 Corresponding Author：Hyewon Park, Dept. of Child & Family Welfare, University of Ulsan, 93 Daehak-ro, Nam-gu, Ulsan 680-749, Korea E-mail：hyewonc@ulsan.ac.kr © Copyright 2015, The Korean Society of Child Studies. All Rights Reserved. 한국 웩슬러유아지능검사 4판(K-WPPSI-IV)의 공준타당도 연구 A Study of Concurrent Validities of K-WPPSI-IV 박혜원 1 서예나 1 이진숙 2 울산대학교 아동가정복지학과 1 전북대학교 아동학과 2 Hyewon Park 1 Yena Seo 1 Jinsuk Lee 2 University of Ulsan 1 Chonbuk National University 2 ABSTRACT The purpose of this study was to validate the newly developed K-WPPSI-IV using other current IQ tests in common use in Korea such as the K-ABC and K-CTONI-2. Fifty three 2～7 year olds were tested with both the K-WPPSI-IV and K-ABC in a counterbalanced order. Simultaneous, cognitive, information processing as well as acquisition indices of K-ABC were moderately correlated with the total IQ of K-WPPSI-IV, ranging .44～.58. The results of these tests were comparable with US data: Correlations among WPPSI-IV & DAS-II subscales were .31～.67. The correlations among K-WPPSI-IV & K-CTONI-2 subscales in sixty two children ranged from .43～.49. WMI(Working memory index) as well as PSI(Processing speed index) of K-WPPSI showed low correlations with non-verbal IQ. These results indicated that nonverbal IQ does not test processing speed which in turn is very important in WMI & PSI Indices of K-WPPSI-IV. Further studies are needed to broaden the concurrent validities using K-WISC-IV or K-BSID-2. In addition, predictive as well as discriminate validity studies need to be conducted for better understanding of K-WPPSI-IV. Keywords：한국 웩슬러유아지능검사 4판(K-WPPSI-IV), 한국 카우프만검사(K-ABC), 한국 비언어성 지능검사 2판(K-CTONI-2), 공준타당도(concurrent validity). Korean J. of Child Studies Vol. 36, No. 1, 65-83, February 2015 DOI：dx.org/10.5723/KJCS.2015.36.1.65 www.childkorea.or.kr pISSN1226-1688 eISSN2234-408X