Lyon M A
School Psychology Program, University of Denver, CO 80208, USA.
J Learn Disabil. 1995 Apr;28(4):253-5. doi: 10.1177/002221949502800407.
This study examined differences between Wechsler Intelligence Scale for Children-Third Edition (WISC-III) and Wechsler Intelligence Scale for Children-Revised (WISC-R) scores for 40 students with learning disabilities (LD) at the time of their triennial reevaluations. WISC-III Full Scale, Verbal, and Performance IQs were significantly lower than comparable WISC-R IQs by approximately one-third to one-half of a standard deviation. Correlations among the IQ scores were moderate to moderately strong. Implications of these findings for LD reevaluations are discussed.
本研究调查了40名学习障碍（LD）学生在三年一次的重新评估时，韦氏儿童智力量表第三版（WISC-III）和韦氏儿童智力量表修订版（WISC-R）得分之间的差异。WISC-III全量表、言语和操作智商显著低于可比的WISC-R智商，低了约三分之一到半个标准差。智商分数之间的相关性为中等至中等强度。讨论了这些发现对学习障碍重新评估的意义。
