Examines a few samples of Walter Lippmann's allegations concerning the validity of intelligence tests. (CT)

Arguments requiring separate deaf norms are evaluated with data describing deaf and hearing children's performances on nonverbal intelligence tests. The issue of which norms a psychologist should select for scoring Wechsler Intelligence Scale for Children (Revised) Performance Scale protocols is discussed with reference to the impact that deaf and…

The relative contributions of mental speed and accuracy to Primary Mental Ability (PMA) IQ prediction were studied in 52 high ability grade 10 students. Both speed and accuracy independently predicted IQ, but not speed over and above accuracy. Accuracy was demonstrated to be universally advantageous in IQ performance, but speed varied according to…

Reported discrepancies between the WJTCA (Woodcock-Johnson Tests of Cognitive Ability) and Wechsler Intelligence Test for Children-Revised (WISC-R), scores of normal, learning disabled, and emotionally disturbed children (n=60) were analyzed. Results confirmed the validity of the WJTCA general cognitive ability score and indicated subscale…

Positive and negative features of the Kaufman Assessment Battery for Children are examined from an information processing perspective. The author suggests that the test should not be used in place of the Stanford-Binet or the Wechsler Intelligence Scale-Revised. (CL)

Four areas of the Kaufman Assessment Battery for Children are critically examined from an information processing perspective: theory, tests, scales and scores, and interpretation and educational applications. It is concluded that the promise of a marked improvement in intellectual assessment went unfulfilled. (Author/CL)

The Kaufman Assessment Battery for Children is reviewed with respect to manuals, test construction, and norming procedures; reliability; and validity; evidence administration and scoring procedures; types of scores and interpretative guidelines; and the bias issue. (Author/CL)

The authors respond to Brandt's critique (TM 508 782) of their work. They object to the unsupported criticism and indications that they "overgeneralize." They assert that cultural differences need not imply deficit. The needs of American Indian children demand the application of a variety of perspectives and interdisciplinary skills.…

Performed orthogonal and oblique factor analysis using the Wechsler Adult Intelligence Scale-Revised (WAIS-R) standardization sample (N=1,880). Analysis of the variance components for each subtest at every age level revealed a substantial proportion of subtests at a wide range of age levels evidenced high or intermediate levels of specific…

An investigation of the relationship between effective intelligence, as conceptualized in the Adaptive Behavior Scale and Wechsler Adult Intelligence Scale subtest scatter for 102 mentally retarded subjects, revealed that increased scatter was inversely related to some adaptive behavior domains and directly related to certain maladaptive behavior…

Discusses the significance of confidence intervals around IQ scores based on a misleading interpretation of the standard error of measurement terms provided in the Wechsler Adult Intelligence Scale-Revised (WAIS-R) manual. Presents standard error values and a table for determining the abnormality of verbal and performance IQ discrepancies.…

The McCarthy Scales of Children's Abilities and the Stanford-Binet were compared as instruments for identifying and assessing intellectually gifted preschool and primary aged children. The McCarthy Scales consistently produced lower scores than the Binet. Low to moderate correlations existed between the two scales. (Author/CL)

Changes in the full scale reliability of the WISC-R were computed at three age levels when each subtest was omitted by itself. The same procedure was followed with those subtests which independently had the smallest effect in lowering full scale reliability. Cautions were noted concerning the exclusion of subtests. (Author)

Reanalysis of Wakefield and Carlson's data confirmed canonical correlations of .84 and .69, but analysis of redundancies revealed that only 34 percent of the total WISC subtest variance is redundant with the ITPA and 39 percent of the ITPA subtest variance is redundant with the WISC. (Author)

This study investigated the effect of verbal reinforcement (verbal approval contingent upon correct responses) upon the intelligence test performance of normal college students. (Author)