We examined whether attained socioeconomic status (SES) moderated genetic and environmental sources of individual differences in cognitive performance using pooled data from 9 adult twin studies. Prior work concerning SES moderation of cognitive performance has focused on rearing SES. The current adult sample of 12,196 individuals (aged 27-98…

We examine recent research across countries and cultures in regard to the issues related to the formation of gifted and talented education perspectives, policies, and practices. Many modern cultures and subcultures have developed formal and informal definitions of what it means to be gifted and talented, and when we compare the perceptions,…

Crude and dangerous ideas about the genetic heritability of intelligence, and a supposed biological basis for the Black/White achievement gap, are alive and well inside the education policy process but taking new and more subtle forms. Drawing on Critical Race Theory, the paper analyses recent hereditarian writing, in the UK and the USA, and…

Adoption studies were reviewed for evidence of the malleability of intelligence quotient (IQ). Although moderate estimates range between 20 and 25 points, it is argued that the standard adoption study provides little evidence about IQ malleability and that a major study of contrasted environments yields even more conservative estimates. (SLD)

Focuses on mental tests, test developers, and the social and historical context in which mental tests were developed in the United States and England. Suggests that the tests were produced in an intellectual and social climate heavily influenced by eugenicist theory and that more attention should be paid to research which casts doubts on the…

The purpose of this study is to investigate the interaction of biological unfolding and culturally related factors on sequences of narrative figure drawings by American and Egyptian elementary students. Findings support hypotheses relating to the interaction of natural and nurtural influences on children's drawings. (Author/SJL)

Describes a biological and cultural framework that examines species-specific and culture-specific characteristics for the development of human emotions with evidence from Korea, China, and the United States. Discusses how emotions fall into broad families and dimensions across cultures, with both commonalities and differences. Notes that…

Early psychological studies of "genius" are examined, and reasons why European studies of eminent people never developed into true academic quality rankings are considered. In Europe, and especially England, France, and Germany, the ecological origins of eminent men and women were assessed: where they grew up, where they attended school,…

This article reviews the relationship between ethnicity and early academic success and examines the rationales of several ethnic groups for the education of their young children. An implication is made that "all" American children reflect cultural group diversity. It is recommended that early childhood educational programs should be…

Patterns of assistance in parent-child dyads were examined by developing measures that could be used to explore the nature of assistance and learner action sequences. A microgenetic approach was adopted in a teaching experiment that may be regarded as a variation of the double stimulation method of L. S. Vygotsky. A second goal was to explore the…

Nine chapters present cutting-edge research on "brainsex" and its effects on personality, education, and choice. It targets concepts such as job attributes, work flexibility, long-term life planning, home-work conflict, prestige versus occupational interest, and intrinsic motivational mechanisms to explain the relative failure of…