Examines the definitions of intelligence and educability and discusses these terms in relation to the writings of Jensen and of Darlington. (PEB)

Intelligence is related to executive performance though different kinds of executive work seem to require differing intellectual abilities. To examine these different intellectual functions and their relationship to performance ratings, 208 male executives completed the School and College Ability Test (SCAT), the Abstract Reasoning Test, and three…

Discussed is the 1977-78 trial involving the California state superintendent of public instruction and a Black child, allegedly misplaced in EMR classes on the basis of IQ tests. (JLH)

Supports the notion that personality affects cognitive test performance and that such a relation can be experimentally demonstrated. (RL)

Do stage-related patterns of early cognitive development reported for normally developing children also characterize at-risk and handicapped children when mental age organization of data is used? Mental age predicted Piagetian-based cognitive levels one to three but did not predict highest-level symbolic functioning in 95 handicapped children.…

Challenges Jensen's arguments (set forth in the book "Bias in Mental Testing") that intelligence tests are scientifically unbiased and that IQ and other mental tests measure something called "intelligence" by refuting Jensen's reading of the psychometric research literature. (EF)

Patterns of intellectual ability of Arab children aged 6 to 16 years were examined using the new Arab WISC-R. As in prior work, a distinct profile emerged: relative superiority in Verbal over Performance IQ's which diminished with age as a flat profile emerged in adolescence. An environmental explanation is offered. (Author/RD)

Intelligence tests are likely to move toward measuring multiple aspects of ability. Tasks will be less abstract and closer to life experiences of the individual. The metric will change from the present formula to a separate score for each measured ability, normed in relation to cultural and linguistic background. (Author/RD)

Examined 128 children for contributions of biomedical risk conditions, SES, and HOME scores to prediction of intelligence, and association of extreme scores on HOME and SES to intelligence-test performance. Found home environment was the most important predictor of intelligence at all ages, with SES showing a smaller effect beginning at age 5.…

Critiques ideas expressed by Gould in "The Mismeasure of Man." Agrees with Gould that many scientists who studied human intelligence were racist, but disagrees that their work must therefore necessarily be dismissed. Disputes Gould's claim that factor analysts who study human intelligence have reified their factors and that factor…

This introductory article examines how intelligence theory influences the way we identify and assess students, our attitudes toward giftedness and gifted students, the models upon which we base our programs and interventions, and many other aspects of gifted education. Past, present, and emerging intelligence theories are discussed. (Contains…

Spearman's hypothesis states that the differences between Blacks and Whites in psychometric IQ are attributable to a fundamental difference in general intelligence ("g"). To investigate this hypothesis, Jensen devised the method of correlated vectors. This method involves calculating the correlation between the factor loadings of the…

This research studied the interchangeability of individually administered and group administered cognitive tests. Seventy undergraduate students took the Hebrew version of the WAIS-R (Wechsler Adult Intelligence Scale-Revised), and their IQs were measured. They also took the IPET (Israeli Psychometric Entrance Test) and their IPET scores were…

Several common assumptions about human intelligence are challenged in this paper. The "bucket" theory of intelligence describes intelligence as a stable psychological characteristic which affects learning, and which, when accurately measured, predicts an individual's learning capacity. The authors reject the idea that people who have…

Pseudoscience, or the process of persuasion by establishing a pretense of scientific discovery, is examined in this book in an effort to dispel false notions about the validity of various measures of intelligence and the correlations of genetics to mental ability. The history and development of concepts related to hereditary intelligence and…