Describes experiments in which microcomputers were placed in large and small preschool classrooms to examine which free-play activities were and were not affected by microcomputer's presence, sex differences in microcomputer preference and use, social interactions occurring around microcomputers, and whether these interactions differ in frequence…

Studied relations between preschool children's characteristics at home assessed from maternal interviews and behavior in preschool as recorded in direct observations. Many characteristics assessed at home were related in a predictable way to behavior in preschool. Some differences between boys and girls and between firstborns and secondborns were…

Examined were the development and correlates of children's strategies for resisting maternal control. Subjects were 51 dyads consisting of depressed or nondepressed mothers and their young. Children were 1.5 to 3.5 years of age at first observation and 5 years old during the second. Data on parent and child behaviors were coded from 9 hours of…

This paper reviews research on children's friendships in nursery and elementary school settings. Studies that have implications for educational practice were selected for review. The first part of the paper is concerned with the influence of enduring personal characteristics on peer relations. Some of the stereotypes that affect children's…