针对神经精神疾病患者的韦氏成人智力量表修订版（WAIS-R）、快速测验及皮博迪图片词汇测验（PPVT）智商研究。

Study of WAIS-R, Quick Test and PPVT IQS for neuropsychiatric patients.

作者信息

Price D R, Herbert D A, Walsh M L, Law J G

机构信息

Behavior Resources, Inc., Greenville, South Carolina.

出版信息

Percept Mot Skills. 1990 Jun;70(3 Pt 2):1320-2. doi: 10.2466/pms.1990.70.3c.1320.

DOI:10.2466/pms.1990.70.3c.1320

PMID:2399104

Abstract

As expected, the PPVT and various forms of the Quick Test, all tests of receptive vocabulary, overestimated the three IQs of the WAIS-R, often by more than half a standard deviation for a small sample (N = 30) of psychiatric in-patients. A restricted range of scores may have contributed to spuriously high correlations among the various measures of IQ.

摘要

正如预期的那样，皮博迪图片词汇测验（PPVT）和各种形式的快速测试（均为接受性词汇测试）高估了韦氏成人智力量表修订版（WAIS-R）的三项智商得分，对于一小群（N = 30）精神科住院患者而言，高估幅度常常超过半个标准差。分数范围受限可能导致了各种智商测量指标之间出现虚假的高相关性。