Voluntary Association Membership and Political Participation: an Exploration of the Mobilization Hypothesis

Abstract

Survey data from 390 respondents was analyzed to determine the relative effects of organizational involvement, socioeconomic status, and political attitudes on political participation. Two theoretical perspectives were investigated: mobilization theory and selection theory. Both the mobilization and selection perspectives were supported by the data; however, organizational involvement was shown to explain more of the variance in political participation than did social status and political attitudes. The mobilization perspective was further examined to determine if it worked equally well in all types of organizations. We found that the relationship between organizational involvement and political participation was stronger for “instrumental” than for “expressive” groups and for organizations characterized by high, as compared to low, levels of political discussion.