Summary scores for behaviors rated on Bayley's Infant Behavior Record were obtained by summing sequential ratings for same-sex twins participating in a longitudinal study. Composite scores were calculated for two behavioral clusters - one composed of behaviors related to primary cognitions and the other of behaviors related to extraversion.…

A longitudinal investigation of the social and cognitive development of male twins was conducted when twins were 2.5 years of age, and again when they were 8- to 10-years-old. This study was designed to re-examine the heritability of the traits studied at the earlier age and, thus, to address the question of the stability of genetic determination.…

This text is a series of readings designed to introduce the student to scientific research on children. Choice of material for inclusion was based on: (1) the provision of a wide selection of the developmental literature, its origins and growth; (2) the presentation of examples of empirical research, and (3) the selection of articles representing…

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…

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…

Noting that beyond the individual variations among humans, there is a body of mental abilities common to every human being, this book examines the debate among researchers about the extent to which humans are "preprogrammed," and suggests a new scientific psychology of human development. By examining experimental data obtained from…

These two videotape recordings and accompanying workbook provide information on the developmental stages of childhood, influences on child development, and identifying children with disabilities. The videos, "Exceptional Child 1: Building Understanding," (27 minutes) and "Exceptional Child 2: Focusing on Nurturing & Learning," (28 minutes) address…

This final report reviews the second phase of a life-span study of boys with fragile X syndrome (FSX), the most common known inherited cause of mental retardation. Males with the syndrome are more severely affected than females and in males, delays are usually evident in all the developmental domains, although cognitive and communication skills…

This curriculum guide on child development consists of six units for grades 9-12. A book list is provided. Each unit has 1-15 lessons. Unit 1, Overview of Child Development, teaches the value of studying children. Unit 2, Responsibilities Related to the Child, has four lessons: Parenting Responsibilities, Nurturing/Bonding, Self Concept, and…