| Abstract: | Individuals ordinarily have considerable information about voluntary associations even before they seriously think about joining a group. In becoming affiliated, members usually rely on personal networks and often several persons are consulted. When mass media sources are utilized in the affiliation process, they serve as a stimulus or catalyst (not one respondent in the sample joined an organization solely on the basis of mass media sources of information). Those with an extensive network of friends and relatives often become members through informal leaders. Moreover, they are sought out and encouraged to join. Individuals who have fewer primary-group resources frequently become members through formal leaders and themselves initiate the contact which results in membership. Finally, personal influence networks are more likely to play an important role for those joining expressive rather than instrumental voluntary associations. |
