Examined relations among quality of sibling relationships, maternal socialization techniques regarding infant emotions and skills, firstborns' perspective-taking skills, and firstborns' caretaking behavior in 32 sibling pairs (14 months; 3-5 years) and their mothers. (RH)

Two separate studies suggest that the development of positive sibling relations may be related to siblings' social-cognitive skills (Stewart & Marvin, 1984) and the nature of mothers' conversations with their children (Dunn & Kendrick, 1982). The purpose of the present study was to provide a synthesis of these two studies and to demonstrate the…