Timed performance measures from a coincidence timing task taking about 10 minutes are shown to have significant correlations with psychometric general intelligence in a group of 56 children. The mean absolute error across three conditions correlated -.294 with Raven's Standard Progressive Matrices scores but was sex-biased, with girls being less…

Inspection times for both auditory and visual stimuli were correlated with verbal and nonverbal intelligence. Correlations were -.3188 and -.0929 for auditory and visual inspection times with verbal intelligence, and -.2322 and -.2676 with nonverbal intelligence. Results do not support claims that inspection time is closely related to…

A multidimensional model of social intelligence was empirically derived. Through the use of factor analytic techniques, five domains of social intelligence were identified and found to be independent of verbal and abstract intelligence. (Author/LMO)

It is generally recognized that a positive relationship exists between language ability and mental ability as measured by a standard intelligence test. The relationship has been suspect, however, since the understanding and use of words play so large a part in many of the intelligence tests. The question has been raised of whether a child earns a…

This paper reviews what is known about intelligence and the use of intelligence tests. Environmental and hereditary factors that affect performance on intelligence tests are reviewed, along with various theories that have been proposed about the basis of intelligence. Intelligence tests do not test intelligence per se but make inferences about a…

The primary goal of this study was to investigate the underlying structure of the Differential Ability Scales (DAS) using Exploratory Principal Axis Factoring (PAF) with 62 nonclinical preschoolers. While previous factor analyses of the DAS Core subtests revealed the derivation of two distinct factors, the current results revealed only one factor,…

Participants in a longitudinal study, selected according to Stanford-Binet Intelligence Test scores administered in the 1930s, and their occupations, took the Wechsler Adult Intelligence Scale. Data suggest persons increase in mental abilities over time while maintaining IQ positions relative to peers. Changes in IQ are not related to occupational…

The Wechsler Adult Intelligence Scale (WAIS) and 20 tests from the French Kit were administered to over 100 undergraduates. Analyses revealed ten factors: verbal comprehension, visualization, memory span, syllogistic reasoning, general reasoning, induction, mechanical knowledge, number facility, spatial orientation, and associative memory.…

This study attempted to identify the factors of intelligence associated with the solution of a Piagetian task. Liquid conservation and 18 psychometric tests which included subtests from the WISC, ITPA, Raven Matrices, Primary Mental Abilities, and others were administered to 133 first- and second-grade boys and girls. (MS)

Discusses latest trends in creativity research, including development of tests independent of I.Q., correlations of creativity with mental illness, physiological bases for creativity (brain wave comparisons), and follow-up research on successful physicians and scientists. The need for means to identify creatively "gifted" children is stressed. (CS)

Summarizes a special journal issue that is intended to provide professionals and other members of the policy-shaping community with information concerning the appropriate role of IQ testing in school psychological services. Suggests that IQ testing is unfounded and has led the field of school psychology astray. (RJM)

Recent research demonstrates that intelligence is much more complex than can be measured by standardized tests. External sociocultural factors influence the development of intelligence, and a distinction should be made between potential for learning and actual learning. (SK)

Results from a representative sample of 123 adults in the United Kingdom tested with the Wechsler Adult Intelligence Scale-Revised and a test of word identification time are in line with previous findings that speed of information processing is significantly related to performance IQ but not to verbal IQ. (SLD)

The differentiation hypothesis suggests that the degree to which general intelligence ("g") pervades performance on mental tests is greater at lower ability levels. Analysis of data from Differential Aptitude Test results for over 10,500 Irish school children ages 14 to 17 years supports the differentiation hypothesis. (SLD)

Elementary school students (N=29) with a mean age of 7.96 years who were referred for gifted evaluation in an affluent suburban school district in Western Pennsylvania were administered the Kaufman Brief Intelligence Test and the WISC-III. Discusses findings, limitations and implications of the study. (KW)