Compares the manipulative exploration of objects of 30 nine-month-old preterm infants with that of 20 nine-month-old full-term infants. Although no difference between the preterms and the full terms was noted, a high-risk preterm subgroup manipulated objects less. A relationship was found between manipulative exploration at nine months and later…

Examines the temporal relationship between child abuse and children's illnesses by analyzing hospital records of 11 abused children and 6 of their siblings, 14 neglected children, 31 children with nonorganic failure to thrive and 24 control children. Results suggest that having ill children is a source of stress that may trigger abuse. (Author/CB)

Examines possible correlates of difficult temperament by testing 152 adopted and 120 nonadopted infants at 12 and 24 months. Finds no significant relationships between parental reports of difficult temperament and other aspects of infant development, the home environment, or parental personality. Questions the utility of the construct of difficult…

Temporal stability of play behavior and its consistency among toys differing in complexity was assessed by observing 40 eight-month-old infants. The relationship of stability of play to temperament was examined. Findings support the idea that behavioral consistency in infancy is similar to that reported for older children. (RH)

Multimethod assessments of temperament were obtained from 89 twins at 18 and 24 months of age. Ratings of subject reaction to restraint and parent ratings of temperament plus coordination of these temperament dimensions with analogous dimensions obtained at 12 months provided evidence of stability of temperament across six-month intervals during…

Investigated relationships between mothers' perception of infants temperament at 6 months and their behavior toward their infants at 6 and 12 months of age among 40 firstborn Israeli infants. Temperamental intensity ratings were related to auditory stimulation and contingent positive vocalization for girls and to increased physical contact for…

Explores whether transactional/interactional, environmental, or developmental status models best represent growth from infancy to early childhood. Attempts to identify features of the social environment important for specific developmental outcomes. Observations of interactions between 40 mothers and their three-month-old infants were used to…

Mothers of 48 infants approximately 12 months old displayed either positive or neutral affect while their infants responded to pleasant, ambiguous, or aversive toys. On the first trial maternal affect had no effect; on the second trial, positive maternal affect resulted in more positive infant responses, but only for the ambiguous toy. (Author/RH)

Three studies investigated: the effect of parent involvement on the exploratory behaviors of children rated as high-, moderate-, or low-explorers; whether maternal presence increased the exploration of low-exploratory children, decreased the exploration of high-exploratory children, or both; and whether maternal presence or mother/child…

A total of 97 children three to seven years of age were identified as high-, medium-, or low-exploratory and participated in both independent sessions and 1 of 2 types of supportive sessions with an adult. Support consisted of either close attention by the adult to the child's exploration or modeling and direction by the adult. (Author/RH)

A total of 36 American and African mothers and their children in three age cohorts from 6 to 36 months of age interacted around age-appropriate teaching tasks. Major behavioral differences between cultural groups and tasks were demonstrated. (Author/RH)

Reports on a multimeasure, multicontext study of the relationship between father-child and mother-child play and children's competence with preschool peers. Involves 13 boys and 14 girls three to four years of age, and their parents. Children were videotaped while playing with each parent, and their social competence with peers was evaluated.…

In a longitudinal study, infants 6 to 18 months of age were observed in their homes playing with their mothers and with peers to determine how they coordinated attention to people and objects. Person engagement declined with age, while coordinated joint engagement increased; both passive and coordinated joint engagement were much more likely when…

Examines the relative efficacy of employing verbal rationales and modeling procedures as methods for parents to introduce a new parenting technique to their children. Two age groups, 3 to 4 1/2 years and 5 1/2 to 7 1/2 years, participated to enable assessment of potential developmental differences in children's responsiveness.(RH)

The family-management skills of parents of seventh- and tenth-grade boys were related to each of two criterion measures of delinquency: police contacts and self-reported delinquency. The measures of parent monitoring and discipline were shown to correlate significantly with both criterion measures. (Author/RH)