This study examined the hypothesis that group size can influence whether 9- to 10-year-olds display self-assertive versus self-deprecating responses to interpersonal competition, especially under stress. Findings indicated that individuals displayed more assertive behaviors during competitive game-playing in groups than in dyads, and more…

Examined mother-child interaction in play and teaching tasks. Mother-child interaction aggregates represented task orientation, positive emotion, and allowance of autonomy. Maternal interaction aggregates predicted teachers' ratings of children's positive social behavior, assertiveness, and sadness in the preschool setting. (BC)

Examined assertive bids of elementary school children engaged in a cooperative task. Results from kindergarten and grade one participants support previous research regarding greater male assertiveness and attempts to influence other boys. By grade three, girls' overall assertiveness equaled that of boys. (Author/DB)

Preschool children's security of attachment was assessed in the laboratory, and their interactions with peers were observed in the preschool. Insecure boys showed more aggressive, disruptive, assertive, and controlling behavior than secure children. Insecure girls showed more dependent and compliant behavior, and less assertive and controlling…