This study investigated the effect of an interaction between relatively active and relatively quiet boys on their joint activity level. (Author/RY)

Examines how conversations between parents and their 2-year-old children change as a function of the number of family members interacting. Results indicate that parental speech to their young children is influenced by the gender of their offspring and the number of family members interacting in the situation. (Author/RH)

Results indicating that adult males direct more praise, verbal help, and other forms of positive attention to responsive than to unresponsive children are contrasted with results obtained in a previous study of the reactions of women subjects. (Author/JMB)

Examined the effects of labeling an infant as a boy or girl on adult-infant interactions. Subjects for the study were 24 fourteen-month-old infants and 24 adult strangers. (JMB)

Neither content of instructions nor personality characteristics are effective independently, but rather they combine to produce a rather clear-cut joint effect, with the dominant rather than the warm person's instruction being followed. (Author)

Experiment studied the effectiveness of social reinforcement by a model who demonstrated varying degrees of commitment to the norm of giving or social responsibility. (Authors)

Two studies examining four and five year olds' preferences for dyadic and group interaction found that females enjoyed dyadic interaction more than did males and that males enjoyed group interaction more than did females. (MDM)

Showed that Chicano mothers who had completed at least an eleventh-grade education used more inquiry and praise when teaching their five-year-olds, while mothers with less than an eleventh-grade education tended to use more modeling in their teaching strategies. (JMB)

In a second follow-up study of sibling interaction, 24 pairs of same-sex siblings and 24 pairs of mixed-sex siblings were observed in their homes 18 months after the first follow-up and 3 years after the initial observations. The patterning of interaction was similar to that observed earlier. (Author/DR)

Describes the interactions of 1five mothers inexperienced with deaf people and a deaf five-year-old, a hearing two-year-old and a hearing four and one-half-year-old. The women had fewer successful initiations and shorter interactions with deaf children. Modifications in their communication, especially in relation to "motherese," were…

Mothers and fathers of 43 middle-class families were observed interacting separately during a paper-folding task with either their only or middle child in order to assess parental use of evaluation and task-facilitative behaviors with preschoolers. Results indicate that parent behaviors vary with parent gender, child gender, and family…

Examines the effect of changes in the social and motor capabilities of infants on their daily social encounters. Home observations were made of the social interactions of 14 infants and their mothers when the infants were 6, 8, and 12 months of age. (CM)

Presents an analysis of the control techniques adopted by the mothers of 15- and 24-month-old children during an eight-minute laboratory play situation. Mothers were requested to take an active role in the interaction by ensuring that the child played with the full range of toys available. (JMB)

Adult assistance procedures were experimentally compared for their effects upon the preschool child's tendency to persist in self-selected manipulative tasks in a free-play setting. (JMB)