Key components of human behavioral genetics and Sandra Scarr's work of the past two decades are critically reviewed based on scholarship in animal neuropsychology and clinical and educational psychology. Scarr's opinion that interventions to enhance intellectual development are ineffectual for children from abuse- and neglect-free backgrounds is…

This paper assesses human inequality and its consequences for the formulation of educational policy in South Africa. Various forms of human inequality, such as achievement, potential, lifestyle, life changes, credentials, aptitudes, and interests are discussed, as are psychological and sociopolitical solutions that have been proposed to remedy…

This paper argues that the emerging discipline of sociobiology has the potential of doing what epistemologists, developmental psychologists, psychoanalysts, and ethologists have been unable to do: to provide a theory documenting our inherited dispositions as reflected in cultural evolution and personal development. Accordingly, the paper begins…

The decade of the 70's has seen significant improvements in child health and dramatic insights into the biological, psychological, and social factors influencing children's growth and development. Four of the six major gains in health status listed in the Surgeon General's Report on Health Promotion and Disease Prevention relate to improvements in…

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…

A reply to Plomin's critique and some criticisms of Munsinger's review of adopted child literature are presented. Selective bias in adoptee samples, implicit assumptions in models that lead to heritability estimates, and problems produced by lack of an accepted model of environmental transmission are also discussed. (Author/RD)

That there is a significant degree of observable average difference in the intelligence quotients of blacks and whites is an established fact. The explanations for this offered by Herrnstein and Murray ("The Bell Curve," 1994) ignore the equally well-established facts of discrimination and disadvantage over centuries. (SLD)

Takes the position, contrary to that of Sandra Scarr, that the details of socialization patterns are crucial to an understanding of normal and deviant development. Research is cited to support the argument that better than adequate parenting optimizes the development of both normal and vulnerable children and that parents' belief in their own…

The strongest recent statement that inequality in America is the natural result of a free market came in "The Bell Curve: Intelligence and Class Structure in American Life" by Richard Herrnstein and Charles Murray. These authors argued that intelligence determines how well people do in life, and the rich are rich largely because they are…

Several common assumptions about human intelligence are challenged in this paper. The "bucket" theory of intelligence describes intelligence as a stable psychological characteristic which affects learning, and which, when accurately measured, predicts an individual's learning capacity. The authors reject the idea that people who have…

Research indicates that the brain grows in spurts occurring every two years or so and alternating with plateau periods in which the gains due to growth are consolidated. While the number of brain cells no longer increases after the age of about 18 months, substantial increases in the complexity of neural networks occur generally between the ages…

It is asserted that intelligence testing is part of a national educational ideology which is used to rationalize Chicanos' educational inequalities. This rationale suggests that inequality is the result of the group's inability to function competently within the American social and educational structures. (MH)

Responds to two opening articles by Parham ("Cycles of Psychological Nigrescence") and Helms ("Considering Some Methodological Issues in Racial Identity Counseling Research"). Argues that Black or African identity is not a developmental reaction to social oppression, but is a core personality trait, essential to healthy…

With the advent of quantum mechanics, physics has merged with psychology, and cognitive science has been revolutionized. Quantum logic supports the notion of influencing the environment by increasing the child's capacity for cognitive processing. This special educational approach is theoretically more effective than social and political…

Discusses issues raised in "The Bell Curve: Intelligence and Class Structure in American Life" (Richard Herrnstein, Charles Murray), a controversial book that looks at the role of intelligence in shaping social structure. The authors' methodology, approach, and interpretations of statistical data are criticized. It is suggested that a…