This article briefly reviews the history of intellectual assessment of children and youth in the United States of America, as well as current practices and future directions. Although administration of intelligence tests in the schools has been a longstanding practice in the United States, their use has also elicited sharp controversy over time.…

Validation research for educational achievement tests is often limited to an examination of intended test score interpretations. This article calls for an expansion of validation research in three dimensions. First, validation must attend to actual test use and its consequences, not just score meaning. Second, validation must attend to unintended…

Previously, fine motor skills have been of little or no interest to giftedness research. New lines of thought have been advanced that imply that fine motor skills can be of significance in the identification of gifted persons as well as gifted underachievers. This would also have consequences for the diagnostic process underlying identification.…

Background: Evidence suggests that, as a group, patients with schizophrenia have intellectual deficits that may precede the manifestation of psychotic symptoms; however, how successfully intelligence tests are able to discriminate schizophrenia from other psychotic disorders has yet to be investigated in detail. Methods: Using Wechsler Adult…

Responds to "The Bell Curve" by arguing that IQ is merely a statistical fiction, an artificial construct not corresponding to any real entity. Discusses the "seductive statistical trap of factor analysis" as it relates to IQ tests, multiple intelligences, content and bias of IQ tests, lack of validity of IQ tests for individual…

Paper discusses advantages and disadvantages of using the Leiter International Performance Scale with autistic children and presents the results of a study comparing the performance of 18 autistic children on the Wechsler Intelligence Scale for Children-Revised and the Leiter. Results showed a high positive correlation between the WISC-R…

The study examined the WISC-R (Wechsler Intelligence Scale for Children-Revised) profiles of 26 intellectually gifted students with respect to idiographic and normative variability in performance between scales and among subtests. Results indicated (even among highly homogeneous ability groups) significant variability in performance, reflecting…

A. S. Kaufman (1994) recommended that clinicians substitute Symbol Search, a new subtest, for the Coding subtest when calculating Performance and Full Scale IQs on the Wechsler Intelligence Scale for Children-III. Tables are provided for accurate derivation of IQs, percentile ranks, and confidence intervals when this substitution is made. (SLD)

Intelligence Quotient scores are only predictors of performance, not precise measures of intelligence. They are most useful in conjunction with other assessments of potential such as achievement tests and daily performance. An explanation of how scores are derived and a brief history of IQ testing are included. (IAH)

The controversies surrounding the use of intelligence quotient (IQ) tests with children are summarized. This article discusses what intelligence is and how intelligence is measured. It also examines factors which can affect measurement, including examiner training or bias, examinee age, misinterpretation of test scores, and poor tests. The…

Data on the magnitude of significant Wechsler Intelligence Scale for Children-Revised Verbal-Performance Intelligence Quotient (IQ) discrepancies (specifically the nondirectional aspect of significant frequencies) within the normal population are often misunderstood by clinicians. Suggestions for remedying inaccuracies in reporting discrepancies…

How boys and girls qualify for programs for gifted students using the Wechsler scales of intelligence was studied. The scores that most often qualify them and differences among those scores were studied. The Wechsler Intelligence Scale for Children-Revised (WISC-R) was used with a random sample of 120 children (60 girls and 60 boys) chosen from…

The predictive power of the short-form Wechsler Adult Intelligence Scale of P. Satz and S. Mogel to provide equivalent information about IQ scores and age-corrected scale scores was not differentially affected by the side of the lesion for 63 patients with brain tumors. (SLD)

Argues that despite limitations and abuse, IQ tests should play significant role in programs for gifted students. Substance of the Lippmann Terman debates of the 1920s is examined, followed by acknowledgment of major limitations of IQ tests and discussion of rationales for special programs for the gifted. Argument is made for use of IQ tests in an…

For mildly and moderately mentally retarded individuals, the Wechsler Adult Intelligence Scale-Revised measures at about the same level as the Wechsler Adult Intelligence Scale, and, consequently, it also produces much higher IQs than the Wechsler children's scales or the Stanford-Binet Intelligence Scale, Form L-M, despite high intertest…