Background: Children with learning disabilities are identified by their severe learning problems and their deficient school achievement. On the other hand, children with sub-average school achievement "and" sub-average intellectual development are thought to suffer from a general intellectual delay rather than from specific learning disabilities.…

IN MANY AREAS WHERE TWO LANGUAGE GROUPS LIVE SIDE BY SIDE LARGE NUMBERS IN BOTH GROUPS TEND TO RESIST BECOMING ADEPT IN THE OTHER LANGUAGE DESPITE EVERY OPPORTUNITY TO DO SO. ONE POSSIBLE REASON FOR THE RESISTANCE TO BILINGUALISM MIGHT BE THE BELIEF HELD BY MANY THAT BILINGUALISM AND INTELLIGENCE HAVE A NEGATIVE CORRELATION. UNTIL RECENTLY,…

Discusses contextualistic and integrative approaches to the concept of wisdom, and the evolution of the concept from an independent construct of intelligence to a component of intelligence, i.e., practical intelligence. Suggests operationalization of wisdom as the ability to integrate cognition and affect. Illustrates the integrative approach with…

Research and metaanalyses suggest fundamental commonalities among measures of cognition, affect, and conation, yielding trait complexes that are differentially related to career choices and intellectual development. A counseling framework involves movement away from typological representations of vocational and avocational interests,…

The law of intelligence is presented in test independent form. Mental abilities, physical brain size, and infant motor capacity follow the same law of growth from birth to adolescence. Mental growth is independent of race, "SES" or the Flynn effect. The vitality of the mental age scale calls for a reexamination of Wechsler's deviation IQ. This…

Examined the origins of high general cognitive ability (g) in twins who were participating in the MacArthur Longitudinal Twin Study. Formed high g groups from the 19th percentile and above at each age. Results suggested increasing genetic influence and increasing genetic stability from 14 to 36 months and substantial genetic influences with…

This publication is composed of a collection of articles based on the ideas produced and presented at two conferences on productive thinking. Intended, overall, to introduce new concepts of intellectual abilities, the book is divided into four parts: Part I describes a considerable amount of the significant research in "Intelligence and Its…

The human brain is capable of mastering skills far beyond those it is now used for. Three questions about the further evolution of human intelligence are raised: What will be the next step in human intelligence? How is the next step manifesting itself? How can we prepare for those changes? (IS)

THIS BIBLIOGRAPHY LISTS MATERIAL ON VARIOUS ASPECTS OF HUMAN INTELLECT. APPROXIMATELY 50 UNANNOTATED REFERENCES ARE PROVIDED TO DOCUMENTS DATING FROM 1955 TO 1966. BOOKS, REPORTS, JOURNAL MATERIALS, AND SOME UNPUBLISHED TITLES ARE LISTED. SUBJECT AREAS INCLUDED ARE (1) INTELLECTUAL DEVELOPMENT, (2) ABILITY DIFFERENCES BETWEEN INDIVIDUALS, RACES,…

Describes a Venezualan effort to develop intelligence, lead by Luis Alberto Machado, Minister of State for the Development of Intelligence. Explains intelligence-enhancing programs emphasizing good prenatal care and infant nutrition and fostering intellectual development in elementary and secondary school classes. (DS)

This paper considers the role of intelligence in lifetime achievement, noting the importance not only of general cognitive ability but also abilities not measured by standardized intelligence tests. It urges educators of the gifted to utilize their knowledge of intelligence and talent development to challenge the one-dimensional conception of…

This is the second report on intellectual development of children 6-11 years of age in the noninstitutionalized population of the United States as estimated from the Vocabular and Block Design Subtest data of the Wechsler Intelligence Scale for Children (WISC) obtained in the Health Examination Survey of 1963-65. It contains findings by selected…

Mothers were asked to predict their children's responses to standardized intelligence test items. Negative correlation was expected between inaccurate maternal knowledge of children's ability and degree of children's psychological development. False maternal predictions correlated - .80 with correct children's responses. Nearly all of the…

Explores age differences (6 to 22 years of age) in conceptions about the nature of the skills required by verbal and nonverbal (abstract) intelligence tests. (HOD)