This paper reviews the research on sex differences in intellectual functioning as it relates to verbal abilities, spatial abilities, and reading aptitudes. Research supports such statements as: sex aptitudes do not become significantly apparent until adolescence; males perform better than females on problems involving field-indep (picking out one…

Given the uncertainty of the future and the rapidity with which computer technology is changing, a generalist position on the objectives of educational computing is desirable. This position insists that learning how to think and solve problems is the foundation of education and suggests that basic learning needs to be an integral part of the…

The purpose of this study was to investigate further the relationship between sex and a decline of intellectual abilities during adolescence and to examine some personality differences between young women who declined in intellectual abilities during adolescence and those who did not. Differences examined were: need to be included, need to be…

The extent to which schooling brings about change in the rank order of students along the hierarchies of intelligence is a pervasive sociological concern. Until quite recently the emerging consensus was that schooling is relatively ineffective in this regard and that intelligence is largely exogenous to the educational process. A study to…

The intellectual development of black college students on a predominantly white campus was examined using the Reflective Judgment model of post-adolescent intellectual development. The model posits a seven-stage sequence of changes in assumptions about the sources of certainty of knowledge, and shows how these assumptions affect the ways adults…

Sex difference research has been plagued with a myriad of problems,. Specifically, intelligence testing, if dependent on measurement of spatial or verbal proficiency, may not be an accurate indicator of native ability. Similarly, infrequent replication of studies, studies that only include subjects of one sex yet imply sex differences, and poor…

Two studies examined modifiability in intellectual functioning in older adults. The fluid-crystallized theory provided a theory base for the research. (Fluid intelligence follows a normative decline through adulthood, while crystallized intelligence remains stable or even increases.) In the first study thirty subjects (average age 69.2)…

This paper reviews studies in which scores on Piagetian tests of logical thought were correlated with IQ, mental age (MA) and chronological age (CA), and examines the possible effects of the size of the age range and mean age of subjects on these correlations. The data included 44 groups of subjects obtained from 36 studies in which Piagetian and…

Little has been researched about the professional artist's preferred style of thinking, his/her manner of acquiring and utilizing knowledge, and how it affects the learning process. This investigation used a revised method of naturalistic inquiry for the purpose of developing a research method that was responsive to the uniqueness of artistic…

Retrospective studies of the intellectual performances of children who later became psychotic adults have yielded evidence of early interference in the development of intelligence in future schizophrenics. The intellectual assessments of 153 children were examined during two test periods in the St. Louis Risk Research Project. In 1967-1972, the…

Infants judged to be at risk for subnormal intellectual growth were randomly assigned to an experimental (N=27) or a control (N=25) group. Infants in both groups received medical care and dietary supplements; their families received social work services on a request basis. Experimental children participated in an educational day care program…

The cognitive determinants of number analogy performance were studied by systematically manipulating the processing demands imposed by the items. To explore sources of developmental differences in analogical reasoning, subjects were included from two age levels, grades 4 and 5 and college. To allow the investigation of individual differences in…

This study focuses on the effects of family size and spacing on intellectual, social, and personality development of children. The sample consisted of 533 suburban, middle class, large family (five or more) and small two child family children. The children, 233 boys and 300 girls, were teenagers attending either junior or senior high school.…