Examined second- through fifth-graders' conceptions of parental control. Found that with grade, children increasingly viewed parental helping, monitoring, and decision-making as indicating child incompetence. Found older children viewed parental praising as motivated by parents' desires to promote competence, and children's conceptions of parental…

Tested competing causal models concerning the relationship between children's social behaviors and theory of mind in 3- and 4-year-olds tested 3 times over 7 months. Found that false belief performance predicted joint planning and role assignment during pretend play, after taking into account initial performance on joint planning and role…

Longitudinally examines interrelations between mother-child interactions and children's developing speech progress at six, 13, and 24 months of age. Children with large differentiated vocabularies showed superior in developmental progress relative to peers. Vocabulary progress was most closely linked to frequent responsive mother-child language…

Investigated effects of age, gender, and peer social status on children's understanding of emotional regulation. Found that children would less openly express negative than positive emotions. Predictions of peer reactions to emotional expressions depended on type of emotion and expression. Girls anticipated more negative peer reactions than did…

Most observed conflicts were: (1) brief and lacked aggression; (2) resolved without adult intervention by children's insistence; (3) resulted in winner/loser outcomes; (4) concluded with children remaining together after the conflict. Social interaction before conflicts was unrelated to conflict behaviors other than aggression. (RH)

Seventy-five 4-, 6-, and 8-year olds participated in a study examining the relationship between children's awareness and use of strategies for self-control. Knowledge of strategies was more highly correlated with process than with performance, and the relationship between knowledge about strategies and actual performance increased with age. (AA)

Two studies: evaluated the consistency of toddlers' motor activity level over time and across situations; and examined the relations between several measures of activity level and ratings of problem behavior in toddlers. Found that activity level was stable when measured by the same methods in the same situation but not across methods or across…

Studied 8- and 11-year-olds as evaluators of peer group entry and limited resources. Found older children evaluated peers more positively than did younger for limited resources conflicts. Found all children evaluated the focal peer's intentions during group entry more negatively than intentions during limited resources and evaluated peer responses…

The structure of temperament over the ages 3 to 7 years was investigated through factor analysis of maternal ratings of 1,366 children on the Childhood Temperament Questionnaire (CTQ). Found four strong factors (inflexibility, sociability, persistence, and rhythmicity) and two weak ones (activity-mood and threshold). Discusses the strengths and…

Assessed the beliefs of first, third, and fifth graders about their ability and achievement and their motivational responses to challenging puzzles. Suggests that individual differences in children's cognition about ability and achievement are related to their motivational responses throughout the school years. Points out ways that these…

Two studies explored preschool, second-, and fifth-grade children's moral and dispositional judgments as influenced by an actor's efforts. Findings indicated that older children's judgments and predictions reflected coordination of the actor's effort with information about the actor's anticipated goal. Preschool children focused more on the…

A study of middle-class second, fifth, and eighth graders showed the development of tolerant responses toward those who dissented from their opinions. Willingness to interact socially with dissenters did not develop. (BB)

Piaget's hypothesis that children's interactions with peers during middle childhood are essential to their moral reasoning development was tested with 48 female preadolescents who were paired with a female agemate or their mother. Subjects paired with peers showed more sophisticated moral reasoning and used more active transacts in their…

Examined effects of the age of adult female strangers on the affective behavior of 60 Japanese toddlers. The first study investigated the importance of the age discrepancy between mothers and female strangers aged 23 and over 65. The second study compared toddlers' reactions to mothers, men and women strangers the mother's age, and men and women…

Examined deductive reasoning in 120 adolescents and relationship of parental style and test anxiety to reasoning performance. Found that tenth and twelfth graders demonstrated more advanced reasoning than sixth graders. Authoritative parenting was related to more advanced reasoning performance and lower test anxiety than nonauthoritative…