The Wechsler intelligence test has four factors representing four components of intellectual function. In China, there are marked cultural, educational, and economic disparities between rural and urban dwellers, which could lead to cultural bias. The aim of this study was to apply the four-factor structure to responses to the Chinese Intelligence…

The Object Assembly and Block Design Tests of the Wechsler Scale were correlated with the Torrance Tests of Creative Thinking for a sample of undergraduates. Results indicate that these Wechsler Scales may reflect creative thinking. (JKS)

Considerable debate exists regarding the accuracy of intelligence tests with members of different groups. This study investigated differential predictive validity of the "Wechsler Intelligence Scale for Children-Fourth Edition". Participants from the WISC-IV--WIAT-II standardization linking sample (N = 550) ranged in age from 6 through…

The relationship between scores on the Kaufman Brief Intelligence Test (K-BIT) and Wechsler Intelligence Scale for Children--Revised (WISC-R) was studied for 13 white and 27 African-American academically deficient male adolescent delinquents. Results support use of the K-BIT as a screening instrument and the WISC-R as a follow-up or comprehensive…

The Kahn Intelligence Test, Experimental Form and the Wechsler Intelligence Scale for Children were administered to three groups of Spanish surname children of varying language dominance to determine if the Kahn test is freer of cultural bias. Results suggest that the tests are not different in their cultural bias. (Author/JKS)

Confirmatory factor analysis was used to test 3 models of the Wechsler Intelligence Scale for Children-III (2-, 3-, and 4-factor conceptualizations) for 11 age groups with 200 subjects per age group. The four-factor model is somewhat supported, but its theoretical or clinical importance is unclear. (SLD)

This study is a concurrent validation of Level II of the Wide Range Achievement Test-Revised (WRAT-R) using the Wechsler Adult Intelligence Scale (WAIS) Verbal, Performance, and Full Scale IQ scores as criterion measures. Forty-five subjects were administered the WAIS-R and WRAT-R and their scores correlated. (Author/LMO)

A measurement model describes both the numerical and theoretical relationship between observed scores and the corresponding latent variables or constructs. Testing a measurement model across groups is required to determine if the tests scores are tapping the same constructs so that the same meaning can be ascribed to the scores. Contemporary tests…

Intelligence tests are usually part of the assessment battery for the diagnosis of adults with learning disabilities (LD) and attention deficit hyperactivity disorder (ADHD). Professionals must ensure that inferences drawn from such test scores are equivalent across populations with and without disabilities. Examination of measurement equivalence…

A measurement model is invoked whenever a psychological interpretation is placed on test scores. When stated in detail, a measurement model provides a description of the numerical and theoretical relationship between observed scores and the corresponding latent variables or constructs. In this way, the hypothesis that similar meaning can be…

This study evaluated the concurrent validity of estimated Wechsler Adult Intelligence Scales-Third Edition (WAIS-III) index scores using various one- and two-subtest combinations. Participants were the Canadian WAIS-III standardization sample. Using all possible one- and two-subtest combinations, an estimated Verbal Comprehension Index (VCI), an…

The Wechsler Intelligence Scale for Children-Revised, the Slosson Intelligence Test, and the National Education Development Test were administered to a small sample of private school children ranging in age from 12.3 to 14.1 years. Correlations among these measures were moderate to high. (JKS)

Techniques for constructing short forms of tests are discussed, and an example is given using the Wechsler Adult Intelligence Scale-Revised. Reliability and validity estimation equations are presented. (GDC)

The scores of elementary school students on the Quick Test were compared with scores on the Full Scale Wechsler Intelligence Scale for Children-Revised. The relationship between the two tests varied significantly with age and intelligence levels. (Author/CP)

The Slosson Intelligence Test (SIT) scores of 98 high-risk kindergarten children were correlated with their scores on the Wechsler Preschool and Primary Scale of Intelligence (WPPSI). It was concluded that the predictive validity of the SIT was very low. (Author/CTM)