Identifies reliable mother action-child reaction patterns and assesses the effect of maternal consequences for those patterns on the probability of their subsequent occurrence. (HOD)

Observed a group of 46 children classified at 20 months as either behaviorally inhibited or uninhibited, and 18 children who were classified aa falling at neither extreme at 5.5 years of age, in contexts designed to evaluate behavior in social situations and heart rate, heart variability, and pupillary dilation to cognitive tasks. (HOD)

Findings of this experiment demonstrate the interdependence of reasoning and action in the development of morality. (Authors)

Study is an initial effort at determining the sequence and developmental level at which children first use a variety of situational variables in making decisions concerning the appropriateness of various types of aggressive responses. (Authors)

Studied whether behavioral styles at age 3 are linked to personality traits at age 18 after identifying 5 temperament groups (undercontrolled, inhibited, confident, reserved, and well-adjusted). Results pointed to continuities across time. (DR)

Proposes and tests an attributional model of parent social cognition and examines parents'inferences about why everyday child behaviors occur and what consequences these inferences may have for socialization. (HOD)

Decribes age trends in television viewing time and visual attention of children and adults videotaped in their homes for 10-day periods. Shows that the increase in visual attention to television during the preschool years is consistent with the theory that television program comprehensibility is a major determinant of attention in young children.…

Purpose of this paper is to discuss some of the environmental and behavioral factors in children's day-to-day lives that are associated with hyperactivity and to examine its stability over time. (Authors)

Reviews evidence on reliability and validity of the Children's Behavior Questionnaire (CBQ); presents CBQ data on structure of temperament in childhood. Factor analyses indicate three broad dimensions of temperament: extroversion/surgency, negative affectivity, and effortful control. This factor structure also appears in ratings of children in…

Examined whether activation of the hypothalamic-pituitary-adrenocortical system, as indexed by average home afternoon levels of cortisol in children age 4.5 years, would predict socioemotional adjustment measured a year and a half later. Found that higher cortisol levels were associated with withdrawal-type behaviors of internalizing and social…

Reviews research on infants classified by Ainsworth's "Strange Situation" assessment as insecure/ambivalent, and examines studies exploring attachment theory beyond infancy. Presents a theoretical discussion of the ways in which patterns of mother and child behaviors associated with the insecure/ambivalent pattern may work together to…

Maintains that the "getting into shape" hypothesis of explaining the inverted-U distribution of exercise play across age is likely incorrect. Argues that the biological study of human physical activity play, as recommended by Pellegrini and Smith (1998), will reveal whether physical activity play represents an example of…

Verbal and behavioral measures of children's knowledge are frequently dissociated. These situations represent a largely untapped but important resource for furthering an understanding of human cognition. In this paper, verbal-behavioral dissociations in children are discussed and analyzed, drawing from a wide range of domains. The article explores…

Using a longitudinal design, investigates the interactive behaviors of mothers of normal infants and mothers of infants who are known to differ on a host of cognitive, behavioral, and biological parameters. Examines the developmental course of emotional expressivity in these infants. (HOD)

Explores the relation between the infant's ability to negotiate the environment and the quality of the infant-mother attachment relationship. (HOD)