WAIS/WAIS-R: Initial Comparisons

Abstract

Investigated the relationship between WAIS and WAIS-R scores obtained from 68 16–74 yr olds. Most correlations between the 2 tests were high and paralleled figures in the WAIS-R manual. WAIS IQs were, on the average, higher than WAIS-R IQs for the same Ss. Differences between WAIS and WAIS-R scores correlated with age and order of administration. (1 ref)