Demonstrated that equally weighting Wechsler Adult Intelligence Scale subtests that differ in validity reduces potential validity. Concluded that vocabulary and information in concert have greater validity than either subtest by itself and that the addition of a third test will not result in a consistent increase in validity. (LLL)

Compared the abilities of the most recent editions of the Henmon-Nelson and the Slosson tests to estimate Wechsler Adult Intelligence Scale (Revised) scaled scores and intelligence quotients. The Henmon-Nelson's validity coefficients were higher than their counterparts for the Slosson, but the Slosson had a higher ceiling and a lower floor.…

Elementary school children (N=41) were administered Kaufman Assessment Battery for Children (K-ABC), Wechsler Intelligence Scale for Children-Revised (WISC-R), and Stanford-Binet. Analyses appeared to support the viability of the K-ABC as measure of the properties of mental functioning that are similar to those measured by WISC-R and…

Reports reliability data for Wechsler Subtest comparisons to supplement the data in the Wechsler Intelligence Scale for Children-Revised and Wechsler Adult Intelligence Scale-Revised manuals. Results indicated that the reliabilities of the differences between Wechsler Subtest scores are low enough to warrant the exercise of caution in interpreting…

Older adults (n=224) completed Wechsler Adult Intelligence Scale-Revised (WAIS-R) and questionnaire eliciting information about subjects' perceptions of WAIS-R across five categories. Most subjects experienced WAIS-R as interesting, challenging, motivating, and within their endurance. Picture Arrangement and Block Design were only two subtests…

Compared the Wechsler Adult Intelligence Scale (WAIS) and the WAIS-Revised in a sample of 88 adults. Indices of obtained correlation coefficients suggested a high degree of similarity between the two scales. Results also showed that WAIS IQs were significantly higher than corresponding IQs on the WAIS-R. (WAS)

Determined item difficulties for 10 Wechsler Adult Intelligence Scale-Revised subtests for psychiatric inpatients (n=150). Spearman correlation coefficients between psychiatric inpatient and standardized group rank orders were large and significant across all subtests except Object Assembly, which demonstrated expected trend of increasing item…

Comparisons of the Wechsler Intelligence Scale-Revised and Wechsler Adult Intelligence Scale-Revised were made in a sample of male delinquents to determine whether they would show differences in the degree to which the P>V sign occurred on them. A larger split between mean Verbal and mean Performance IQ was found on the WISC-R than on the WAIS-R.…

Utilized time-saving Wechsler Adult Intelligence Scale (WAIS) scoring procedures in two ex post facto investigations following approaches outlined by Vincent (1979) and Himelstein (1983). Results indicated high correlation between the Vincent and Himelstein approaches and WAIS Verbal, Performance, and Full Scale IQs while maintaining integrity of…

Investigated the use of the Revised Beta for predicting Wechsler Adult Intelligence Scale-Revised (WAIS-R) scores of low functioning minority group criminal offenders (N=90). Results showed that offenders scored significantly lower on the Beta than on the WAIS-R. (LLL)

Administered the Peabody Picture Vocabulary Test-Revised, Peabody Picture Vocabulary Test, and Wechsler Adult Intelligence Scale-Revised to mildly retarded adults (N=21). Results indicated that the revised Peabody tended to yield significantly lower estimates of functioning than did the other measures. (Author/LLL)

Considered methods of evaluating the pattern of subtest scores on the Wechsler Adult Intelligence Scale-Revised. The rationale and method for calculating the size of the significant difference between a subtest and the mean of the subtests scores for an individual are described. (JAC)

Investigated the Vocabulary-Block Design short form for the Wechsler Intelligence Scale for Children (Revised), Wechsler Adult Intelligence Scale and Wechsler Adult Intelligence Scale (Revised) in a sample of 126 male delinquent adolescents. Concluded that short forms, especially the WAIS and WAIS-R, are useful screening tests. (Author/JAC)

Obtained Wherry hierarchical factor solution on Wechsler Adult Intelligence Scale-Revised subtests intercorrelations for 108 alcoholic adults. Found ability arrangement consistent with Vernon's structure-of-intellect model. Ability hierarchy consisted of strong general intelligence factor defined by all 11 subtests, which accounted for 49% of…

Provides initial information on the relationship of the Shipley-WAIS Conversion scores to the WAIS-R (Wechsler Adult Intelligence Scale). Results support the need for new conversion norms for Shipley to WAIS-R scores. The old Shipley to WAIS conversion scores overestimated the WAIS-R scores, particularly among lower-functioning inmates.…