Prenatal exposure to the Dutch famine of 1944-45 had no detectable effects on the adult mental performance of surviving male offspring; birth weight was not related to mental performance; and the association of social class with mental performance was strong. (AL)

Paper presented at the annual meeting of the American Orthopsychiatric Association (Chicago, 1968).

THE PURPOSE OF THIS PAPER IS TO DISCUSS THE POSSIBILITY THAT SOME LINGUISTIC UNIVERSALS ARE, IN FACT, THE INEVITABLE RESULT OF UNIVERSAL MENTAL CAPACITIES. ONE SUCH UNIVERSAL IS SUGGESTED, AND THE ENTIRE QUESTION IS CONSIDERED IN THE LIGHT OF CERTAIN THEORIES OF INTELLECTUAL DEVELOPMENT--MAINLY PIAGET'S, AND SECONDARILY BRUNER'S AND VYGOTSKY'S.…

Examined consistency of hand preference in a longitudinal study of children between 18 and 42 months of age. Results showed a sex-specific relationship between hand consistence and intellectual development. Females with consistency of handedness were precocious compared to females without such consistency; the same relationship did not hold for…

Girls' responses to fantasy in children's literature as related to a conceptual framework (extrapolated from books of modern fantasy) of intellectual development (based on Piaget's theoretical formulations) were investigated. The three stages of thinking corresponded to the ages of the subjects: five year olds represented the preoperational stage,…

Substantiates Piaget's stage theory of moral development, suggesting that, within the retarded population, level of intellectual ability is significantly related to moral judgment. (RL)

Infant reaction to adult speech was studied through frame-by-frame analysis of sound films. Infants' actions were found to be synchronized with the organized speech behavior of the adults in his environment. (ST)

This ecological study is one part of a broad research effort to understand the backgrounds and characteristics of culturally disadvantaged children. The study attempted to provide empirical data which could be used to describe differences in home environments and behavior of three young children from deprived and non-deprived homes. Focus was on…

Examines several issues relative to the role of immaturity in the instruction of man, and how the young are inducted into the species. (DM)

Eighty-two children (aged 4 through 6) were administered a Backward Digit Span test to measure M-space (mental capacity) and four conservation tasks: number, substance, continuous quantity and weight. (MS)

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…

The major objectives of this study were: (1) to determine if there were measurable differences in autonomy between Mexican-American and Negro children, (2) to determine the effects of three different preschool intervention programs upon the development of autonomy in Mexican-American and Negro children, and (3) to determine the relationship…

This report from the Committee on Civic Education at the University of California, Los Angeles, discusses the origin, activities, and future plans of the committee, whose major aim is the acquisition of intellectual skills rather than large amounts of factual knowledge or the development of "democratic attitudes" in the study of civics. The…