Community Storytelling Network, Expressive Digital Media Use, and Civic Engagement

摘要

Grounded in Communication Infrastructure Theory (CIT), this study tests the moderating roles of expressive digital media use through the Internet, social, and mobile media between community storytelling network and civic engagement. Based on online survey data of U.S. adults in an ethnically homogenous metropolitan area, this study finds that community storytelling network and expressive digital media use significantly predict the level of civic engagement. In particular, expressive digital media use serves as a necessary condition for community storytelling network to further promote online civic participation and collective efficacy among community residents. This study thus advances CIT with an integrated approach to expressive digital media use by testing the extended theoretical framework in a different local community context. Findings offer practical applications and policy implications regarding communication, citizenship, and civic community.