Social Networks and Political Participation: The Role of Social Interaction in Explaining Political Participation

• Published in: Political research quarterly 2003-12, Vol.56 (4), p.449-464
• Main Author: McClurg, Scott D.
• Format: Article
• Language: English
• Subjects: Dyadic relations; Expected values; Modeling; Political behavior; Political campaigns; Political elections; Political Participation; Political parties; Political representation; Politics; Social engagement; Social impact; Social integration; Social Interaction; Social interaction models; Social networking; Social Networks
• ISSN: 1065-9129; 1938-274X
• DOI: 10.1177/106591290305600407

The argument advanced in this article is that interaction in social networks has a strong, though often overlooked, influence on the propensity to participate in politics. Specifically, I argue that social interaction creates opportunities for individuals to gather information about politics that allows them to live beyond personal resource constraints, thereby supporting the political activity of many people. Using relational data from the South Bend Election Study, this article provides evidence that the effect of social interaction on participation is contingent on the amount of political discussion that occurs in social networks. Additional analysis shows the substantive and theoretical importance of such interaction by explaining how it is distinct from the effect of social group memberships and how it enhances the effect of individual education on the probability of participation. This key contribution of this article is to show that models of political participation that do not account for informal social interaction will be theoretically underspecified. It also shows that such interactions play a crucial role in explicating the role of other factors that predict participation, such as group membership and individual resources.