The relationship between the ability to perceive rhythm and the ability to read is discussed. (CK)

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)

Thirty-one clinical psychologists scored Comprehension, Similarities, and Vocabulary subtest items common to the Wechsler Intelligence Scale for Children (WISC) and the Wechsler Intelligence Scale for Children, Revised (WISC-R). The results on interrater scoring agreement suggest that the scoring of these subtests may be less subjective than…

The author provides an historical review of how he came to construct the Wechsler Adult Intelligence Scale (WAIS). Concepts underlying the WAIS are related to prior work in psychometrics. (RD)

Discusses the pros and cons of using aptitude/IQ tests with preschoolers to predict later school performance. Condensed from "Early Years," April 1981, pp24-25. (SJL)

Although high correlations were obtained between both forms of the Perkins-Binet and the Wechsler scales of intelligence, there were substantial differences in the standard deviations for the different tests. (Author/SW)

Compared factor structures of the WISC and the WISC-R using the data for age groups 7.5, 10.5, and 13.5 years in the two standardization samples. Results demonstrated that the structures of the two scales are as similar as the structure of either scale is for different age groups. (Author)

The author reviews and expands the work of J. Boyd (EC 062 111) on the use of the Slosson Intelligence Test scored according to Wechsler Intelligence Scale for Children categories for children who may need special education. (CL)

Discusses a number of issues raised in Brody's analysis of ability measurements based on the triarchic theory of successful intelligence, such as restriction of range, obtained variance attributed to "g," and aptitude-treatment interactions. (SLD)

Data on specific cognitive abilities for 86 children ages 6 to 12 from an allelic association study found three DNA markers significantly associated with specific cognitive ability scales after the effects of general intelligence were removed. These preliminary results support the hierarchical model predicted by genetic research. (SLD)

Examined the assumption that Spearman's law acts unsystematically and approximately uniformly for various subtests of cognitive ability in an IQ test battery when high- and low-ability IQ groups are selected. Data from national standardization samples for Wechsler adult and child IQ tests affirm regularities in Spearman's "Law of Diminishing…

Investigated whether average Full Scale IQ (FSIQ) differences can be attributed to "g" using the Spanish standardization sample of the Wechsler Adult Intelligence Scale III (WAIS III) (n=703 females and 666 men). Results support the conclusion that WAIS III FSIQ does not directly or exclusively measure "g" across the full range…

Presents table for determining relative rarity of quotient discrepancies on Wechsler Intelligence Scale for Children-Revised (WISC-R) to be used with children at higher Intelligence Quotient levels. Theoretically derived table has been confirmed through empirical observation of WISC-R standardization sample. Suggests table use should reduce…

The study compared the performance of 18 elementary-age students with learning disabilities on the Stanford-Binet Intelligence Scale: Fourth Edition and the Kaufman Assessment Battery for Children. Correlations (corrected for restriction of range) between the two instruments were strong. (Author/DB)