Examined low achievement in normal-or-above intelligence early adolescents born preterm, in a longitudinal study from birth through 12 years of age, compared to a group with no achievement problems. Found significant group differences in several domains in early adolescence. Also found that biological and social factors in infancy were associated…

Commentary on "The Bell Curve." Points out that Herrnstein and Murray do not acknowledge their politically conservative funding sources. Discusses bias and inadequacies of IQ tests, lack of evidence of intergenerational reproduction of occupational classes, current underemployment of highly educated people, and the authors'…

"The Bell Curve" claims that most human differences and almost all social injustices can be traced to intelligence, and that distribution of intelligence should influence distribution of educational resources to allow students to find their proper and inevitable place in society. Applied to educational policy, this vision of the world…

Platelet serotonin (5HT) levels of 5 autistic subjects (ages 16-37) who had siblings with either autism or pervasive developmental disorder were significantly higher than levels of 23 autistic subjects without affected siblings. Autistic subjects without affected siblings had 5HT levels significantly higher than 10 normal controls. Sex, age, and…

The double-deficit theory of reading disabilities (RD) was examined in 56 children with reading disabilities and 45 controls (ages 8-11). Students differed on all phonological analysis tasks and rapid naming of digits and letters, but also differed on orthographic tasks, attention ratings, arithmetic achievement, and all WISC-III factors except…

A comparison of 46 college students with learning disabilities (LD) who received permission to waive a foreign language (FL) requirement with 21 students with LD who fulfilled the requirement found that more students who had petitioned had a 1.0 standard deviation discrepancy between IQ and achievement and were referred only for FL learning…

This study examined effects of intervention on discourse skills on 13 children (ages 3-7) with language delays and cognitive performance above language performance, and 14 children with delays in both language and cognitive performance. The children with lower IQ performance benefited more from the intervention. Service implications are discussed.…

Examined major discriminating factors for cognitive development in high-IQ and low-IQ children in child care who had been adopted after age four. Found that birth rank, maternal mental retardation, pregnancy/delivery complications, severe prematurity or low birthweight, and number of hospitalizations differentiated the two groups. Over time, IQs…

Intended to help teachers think of ways to broaden the range of intelligences students use in language arts classes within the constraints of the content area, this book offers help for teachers who want to create classes in which students enthusiastically participate in constructive activities. In its first section ("Theory and…

Reports an analysis of the strength of several independent variables (sex, intelligence, dogmatism, socioeconomic status) as predictors of expressed negative reaction toward pre-Western Eskimo culture by fifth grade children. (CS)

Cognitive deficits in Black and other minority children have been assumed, described, and explained. This article presents an overview of this "conversation" and its implication, discusses relevant but often overlooked research, provides additional references and suggests directions for research. (Author)

Many academic examinations exhibit sex differences in terms of entry figures and pass rates. This fact is illustrated by a selection of statistics from the British GCE "O" level examination results for June 1976. These results are discussed in terms of three possible causes: innate differences in intellectual functioning, sex role…

One hundred eighty one sets of black twins and 223 sets of white twins provided responses to four 12-item subtests of the Raven's Progressive Matrices Test, Standard Version. The children were in elementary school and their item response patterns were analyzed with the use of revised ordering-theoretic methods to search for best-fitting…

Cross-sectional data were provided by 1484 male high school pupils. All subjects completed either the Otis Intermediate Test or the Otis Higher Test, Crites' Vocational Development Inventory (VDI), and the author's Student Survey. Results indicate that subjects' anticipated stage of leaving school was significantly related to realism of vocational…

Two experiments were conducted in order to discover (a) the expressed attitudes of young adults about the intellectual abilities of seven target groups ranging in age from infant to elderly, and (b) if and in what manner young adults differentially explain the rules of a simple game to these same target groups. (Author)