Social Network Analysis: A Structural Perspective for Family Studies

We review research on egocentric networks to show how network analysis provides both a distinctive perspective and a methodology for studying the family. In this perspective, individuals are influenced by social networks but are also active agents in their creation. We describe such key concepts as density, range, size, homogeneity and homophily. We also consider network stability, affect structure, segmentation and overlap. We discuss a number of methodological issues along with work in selected substantive areas. Finally, we discuss the data resources of network analysis and suggest an agenda for family applications of network concepts and methodology.