Compared nonhandicapped (NH), educationally disadvantaged (ED), and learning disabled (LD) Navajo children on intellectual dimensions measured by the WISC-R. The ED and LD group means were similar on verbal measures, but the LD group scores were lower than ED group scores on performance measures. (Author/RC)

Twenty-four gifted children with learning disabilities and a control group of nondisabled gifted children were administered the Wechsler Intelligence Scale for Children-Revised. The 8- to 12-year-old subjects were found to be more reliant on verbal conceptualization and reasoning than controls and demonstrated deficiencies in short-term auditory…

When a battery of tests commonly associated with intelligence was administered to 144 13 year olds identified as extremely precocious, the verbally precocious students scored higher on verbal and general knowledge types of tests, and mathematically precocious students scored higher on tests of nonverbal reasoning, spatial ability, and memory.…

Analyzed and compared to other disability groups were patterns of intellectual functioning in 120 institutionalized boys 10- to 15-years-old. (CL)

The study investigated WISC-R subtest pattern scores of 58 learning disabled children. The evidence indicates that the low subtest scores on Arithmetic, Coding and Information were characteristic of this group. The study did not support the Verbal-Performance discrepancies as useful in the diagnosis of learning disabilities. (Author)

In this commentary on Linda Siegel's paper (EC221505), it is argued that a minimum level of general ability is needed for successful reading performance. Above this threshold other kinds of intelligence are required and more important is the contribution of verbal efficiency, which is predicated on the covariance of phonology, morphology, and…

The verbal overshadowing paradigm was used with 167 undergraduates to determine whether performance across all items on Raven's Advanced Progressive Matrices was dependent on the same cognitive processes. Results clearly indicated that a subset of items was dependent on visuospatial processes, while another subset required verbal-analytic…

Four alternative theoretical models of intellectual competence were assessed, using confirmatory factor analysis to account for the correlation patterns derived from Wechsler intelligence tests. It was argued that the difference between the chi-square goodness of fit statistics that are provided when using confirmatory factor analysis gives a…

Data from the Japanese standardization of the Wechsler Preschool and Primary Scale for Intelligence were used to analyze the structure of abilities of Japanese children in terms of the Burt-Vernon hierarchical model of intelligence. It was suggested that the pattern of cognitive strengths and weaknesses that emerged would help clarify a number of…

Examined the pattern of verbal subscale scores on the Wechsler Adult Intelligence Scale and Wechsler Intelligence Scale for Children-Revised given to college students (N=129) and elementary students (N=383). Results showed a triangle pattern (Comprehension scores higher than both Vocabulary and Information) that begins to appear at the…

Previous findings have indicated that the reasoning abilities of gifted students are associated with gender differences. However, the factors affecting the emergence of gender differences, including age, remain to be studied. The main purpose of this study is to investigate whether the spatial, verbal and quantitative reasoning abilities of gifted…

A 3-factor solution of the Wechsler Adult Intelligence Scale--Revised (WAIS-R) in 260 adults with suspected head injury suggested relatively good construct validity for the factors, based on correlations with neuropsychological tests. Findings are discussed in terms of the multidimensional nature of neuropsychological tests and WAIS-R factors.…

The definition of critical reading and also the relationship between critical reading and critical thinking, reading, and scholastic aptitude and achievement tests were investigated. The Reading Comprehension Test; Test of Critical Thinking, Form G; Nelson-Denny Reading Test, Form A; Lorge-Thorndike Intelligence Tests, Form A; and Florida…