The author's previous article was intended to demonstrate that research on intellective sex differences (SDs) was incomplete because of a general preoccupation with SDs in means. SDs in central tendency and SDs in variability must be considered together to comprehend differences between male and female distributions in abilities. (SLD)

Argues that an evolutionary account provides insight into developmental function and individual differences. Outlines some assumptions of evolutionary psychology related to development. Introduces the developmental systems approach, differential influence of natural selection at different points in ontogeny, and development of evolved…

Contrasts results of studies examining sex differences in intellectual functioning in the U.S. and Israel, in cities and on Kibbutzes. Findings indicate cross-cultural and intracultural influences challenge validity of theories that suggest a biological basis for sex differences in intellectual abilities. (SA)

Raw scores on WISC-R subtests and the verbal, performance, and full scale IQ scales were correlated with age separately for White and Black males and females. The relationship between age and intelligence test performance was constant across race and sex and supports the construct validity of the WISC-R. (Author/RD)

Discusses five areas concerning Heatherington et al.'s study: nature and nurture issues; deviance versus normative behavior in stepfamilies; context and meaning in different types of families; intersecting developmental trajectories; and gender differences. (JPB)

The hypothesis of greater male variability in test results is discussed in its historical context, and reasons feminists have objected to the hypothesis are considered. The hypothesis acquires political importance if it is considered that variability results from biological, rather than cultural, differences. (SLD)

This paper examines evidence supporting the hypothesis that environment differentially affects intelligence in a sex-specific manner. The current position that environment and heredity contribute interactively to intelligence obscures the greater vulnerability and exposure of males to environmental influences and the reciprocal lack of equivalent…

The aim of this paper is to bring some conceptual synthesis to the deliberations of the conference, "What Do We Know About Teaching and Learning in Urban Schools?". The author begins with an attempt to define the concept of urban education, and continues with an identification of some of the critical issues related to urban life and education in…

Explores differences between males and females and their manifestation in biology and culture. Cultures differ, not in whether they cope with the socialization of males to invest in child rearing, but in how they deal with this problem. Issues of gender and power and gender and child rearing are discussed. (SLD)

Examines demographic trends relevant to change in gender and parenting roles. Reviews gender differences in parenting in traditional and nontraditional family arrangements. Examines current social explanations of gender differences in parenting, and argues for a model drawing on bio-evolutionary theory and the neurosciences. (CMG)

Drawing upon the burgeoning research in neurology, as well as stories of real children, this book charts the brain's development, from conception through the critical first 5 years of life. In examining the many factors that play crucial roles in that process, the book explores the evolution of the senses, motor skills, social and emotional…

The objective of this research paper is to present evidence showing that sex differences in aggression are universal, but that within limits the differences are also highly susceptible to experiential modification. Aggression is defined as any behavior that intends to hurt a person or a thing, physically or verbally. Investigation was conducted…

Sex, body size, several sociocultural variables, and status rank were measured in mixed-sex small groups. The intervening sociocultural variables explained some but not all of the interrelationships. Results underscore the empirical vulnerability of social-psychological explanations of sex-role behavior and signal the need for further research.…

Our culture's preoccupation with gender differences is reflected in the importance developmental psychologists have placed on gender-related issues. Discusses the following areas of research where gender has been a primary focus: (1) measurement of intellectual abilities; (2) biology and behavior; and (3) socialization processes. Discusses policy…