So as to compare the results of the WISC and WISC-R, instruments were administered to 58 children. All IQs were significantly higher on the WISC, with the Performance difference being greater than the verbal difference. Regression equations were obtained to predict WISC-R IQs from WISC scores. (Author)

Relationship between WISC-R subtest scores and Verbal, Performance, and Full Scale IQs was investigated for a sample comprised of rural Appalachian children. The sample was comprised of both white and black children culturally different by virtue of low family income and residence in mountainous areas of Virginia and North Carolina. (Author)

The Wechsler Intelligence Scale for Children was administered to 80 retarded youngsters from ages 6 to 16 years. The factors found for the retarded children are similar to those found for normal children. This similarity suggests there may be no qualitative differences in intelligence structure for normal and retarded children. (Author/SJL)

Discrepancy scores (Verbal IQ minus Performance IQ) were examined for the WISC-R, using the standardization sample as the data source. The occurrence of significant discrepancy scores was found not to be significantly related to age, sex, or race, although significant relationships were obtained with both parental occupation and intelligence…

The validity of Wechsler's (1949) comments concerning the addition of the supplementary WISC subtests was investigated for a sample of 20 fifth-grade students. The study was designed to investigate whether or not the addition of one or both of the supplementary WISC sub-tests, Digit Span and Mazes, affected obtained IQs of high achieving…

Study investigated efficacy of predicting academic achievement as measured by the WRAT, using Verbal and Performance scores of WISC-R as predictors. Both tests were given to 155 children referred for psychological evaluations. Performance IQ did not significantly predict academic achievement, and Verbal IQ significantly predicted only Reading and…

Low income and middle income four- and five-year old children were shown stimuli in three forms: objects, colored pictures, and black and white line drawings taken from commonly used assessment instruments, and were asked to label the stimuli. Results indicated both groups of children labeled the objects more successfully than the pictures.…

The Performance Scale of the WISC-R was administered to 59 prelingually deaf children attending a state-supported day school program. The results compare favorably with those found by Wechsler with the standardization sample. (Author)