| Literature DB >> 2399104 |
D R Price1, D A Herbert, M L Walsh, J G Law.
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.Entities:
Mesh：
Year: 1990 PMID： 2399104 DOI： 10.2466/pms.1990.70.3c.1320
Source DB: PubMed Journal: Percept Mot Skills ISSN： 0031-5125