More than 300 studies have been published on the relationship between digital media and engagement in civic and political life. With such a vast body of research, it is difficult to see the big picture of how this relationship has evolved across time and across the globe. This article offers unique insights into how this relationship manifests across time and space, using a meta-analysis of existing research. This approach enables an analysis of a 20-year period, covering 50 countries and including survey data from more than 300,000 respondents. While the relationship may vary cross-nationally, the major story is the trend data. The trend data show a pattern of small, positive average coefficients turning into substantial, positive coefficients. These larger coefficients may be explained by the diffusion of this technology across the masses and changes in the types of use, particularly the rise of social networking sites and tools for online political participation.

References

Becker, B. J., Wu, M. ( 2007 ). The synthesis of regression slopes in meta-analysis . Statistical Science, 22, 414 - 429 . doi:10.1214/07-STS243

Google Scholar Crossref | ISI

Bimber, B., Copeland, L. ( 2013 ). Digital media and traditional political participation over time in the U.S . Journal of Information Technology & Politics, 10, 125 - 137 . doi:10.1080/19331681.2013.769925

Google Scholar Crossref

Bimber, B., Cunill, M. C., Copeland, L., Gibson, R. ( 2015 ). Digital media and political participation: The moderating role of political interest across acts and over time . Social Science Computer Review, 33, 21 - 42 . doi:10.1177/0894439314526559

Google Scholar SAGE Journals | ISI

Borenstein, M., Hedges, L. V., Higgins, J. P. T., Rothstein, H. R. ( 2009 ). Introduction to meta-analysis. Chichester, UK : John Wiley .

Google Scholar Crossref

Boulianne, S. ( 2009 ). Does Internet use affect engagement? A meta-analysis of research . Political Communication, 26, 193 - 211 . doi:10.1080/10584600902854363

Google Scholar Crossref | ISI

Boulianne, S. ( 2015 ). Social media use and participation: A meta-analysis of current research . Information, Communication & Society, 18, 524 - 538 . doi:10.1080/1369118X.2015.1008542

Google Scholar Crossref | ISI

Boulianne, S. ( 2019 ). Revolution in the making? Social media effects across the globe . Information, Communication & Society, 22, 39 - 54 . doi:10.1080/1369118X.2017.1353641

Google Scholar Crossref

Chadwick, A. ( 2013 ). The hybrid media system: Politics and power. New York, NY : Oxford University Press .

Google Scholar Crossref

Chadwick, A., Dennis, J. ( 2017 ). Social media, professional media and mobilisation in contemporary Britain: Explaining the strengths and weaknesses of the citizens’ movement 38 Degrees . Political Studies, 65, 42 - 60 . doi:10.1177/0032321716631350

Google Scholar SAGE Journals | ISI

Chadwick, A., O’Loughlin, B., Vaccari, C. ( 2017 ). Why people dual screen political debates and why it matters for democratic engagement . Journal of Broadcasting & Electronic Media, 61, 220 - 239 . doi:10.1080/08838151.2017.1309415

Google Scholar Crossref

Chan, M. ( 2014 ). Exploring the contingent effects of political efficacy and partisan strength on the relationship between online news use and democratic engagement . International Journal of Communication, 8, 1195 - 1215 .

Google Scholar ISI

Chan, M., Chen, H., Lee, F. L. F. ( 2017 ). Examining the roles of mobile and social media in political participation: A cross-national analysis of three Asian societies using a communication mediation approach . New Media & Society, 19, 2003 - 2021 . doi:10.1177/1461444816653190

Google Scholar SAGE Journals | ISI

Copeland, L., Bimber, B. ( 2015 ). Variation in the relationship between digital media use and political participation in U.S. elections over time, 1996-2012: Does Obama’s reelection change the picture? Journal of Information Technology & Politics, 12, 74 - 87 . doi:10.1080/19331681.2014.975391

Google Scholar Crossref

Earl, J., Kimport, K. ( 2011 ). Digitally enabled social change. Cambridge, MA : MIT Press .

Google Scholar Crossref

Ellis, P. D. ( 2010 ). The essential guide to effect sizes: Statistical power, meta-analysis, and the interpretation of research results. Cambridge, UK : Cambridge University Press .

Google Scholar Crossref

Emmer, M., Wolling, J., Vowe, G. ( 2012 ). Changing political communication in Germany: Findings from a longitudinal study on the influence of the Internet on political information, discussion and the participation of citizens . Communications-European Journal of Communication Research, 37, 233 - 252 . doi:10.1515/commun-2012-0013

Google Scholar Crossref | ISI

Fisher, D. ( 2018 ). American resistance (Chapter 2). Columbia University Press. Retrieved from https://theamericanresistancebook.files.wordpress.com/2018/01/chapter-2_resistanceinthestreets_final.pdf

Google Scholar

Freedom House . ( 2017 ). Freedom in the world 2017: Populists and autocrats: The dual threat to global democracy. Retrieved from https://freedomhouse.org/sites/default/files/FH_FIW_2017_Report_Final.pdf

Google Scholar

Gainous, J., Wagner, K. M., Abbott, J. P. ( 2015 ). Civic disobedience: Does Internet use stimulate political unrest in East Asia? Journal of Information Technology & Politics, 12, 219 - 236 . doi:10.1080/19331681.2015.1034909

Google Scholar Crossref

Goetzman, G., Bregman, A., Ponsoldt, J. (Producers), & Ponsoldt, J. (Director). ( 2017 ). The circle [Motion picture]. USA: STX Entertainment .

Google Scholar

Harzing, A. ( 2017 ). Google Scholar as a new data source for citation analysis. Retrieved from https://harzing.com/publications/white-papers/google-scholar-a-new-data-source-for-citation-analysis

Google Scholar

Hedrick, A., Karpf, D., Kreiss, D. ( 2018 ). The earnest Internet vs. the ambivalent Internet (Book Review) . International Journal of Communication, 12, 1057 - 1064 .

Google Scholar

Howard, P. N. ( 2006 ). New media campaigns and the managed citizen. New York, NY : Cambridge University Press .

Google Scholar

Howard, P. N. ( 2015 ). Pax Technica: How the Internet of things may set us free, or lock us up. New Haven, CT : Yale University Press .

Google Scholar

Howard, P. N., Hussain, M. ( 2013 ). Democracy’s fourth wave? Digital media and the Arab Spring. New York, NY : Oxford University Press .

Google Scholar Crossref

Karpf, D. ( 2016 ). Analytic activism: Digital listening and the new political strategy. New York, NY : Oxford University Press .

Google Scholar

Kelm, O., Dohle, M. ( 2018 ). Information, communication and political consumerism: How (online) information and (online) communication influence boycotts and buycotts . New Media & Society, 20, 1523 - 1542 . doi:10.1177/1461444817699842

Google Scholar SAGE Journals | ISI

Kim, Y., Russo, S., Amna, E. ( 2017 ). The longitudinal relation between online and offline political participation among youth at two different developmental stages . New Media & Society, 19, 899 - 917 .

Google Scholar SAGE Journals | ISI

Kreiss, D. ( 2012 ). Taking our country back: The crafting of networked politics from Howard Dean to Barack Obama. New York, NY : Oxford University Press .

Google Scholar Crossref

Kreiss, D. ( 2016 ). Prototype politics: Technology-intensive campaigning and the data of democracy. New York, NY : Oxford University Press .

Google Scholar Crossref

Lipsey, M. W., Wilson, D. B. ( 2001 ). Practical meta-analysis. Thousand Oaks, CA : SAGE .

Google Scholar

Matthes, J., Knoll, J., von Sikorski, C. ( 2018 ). The “spiral of silence” revisited: A meta-analysis on the relationship between perceptions of opinion support and political opinion expression . Communication Research, 45, 3 - 33 . doi:10.1177/0093650217745429

Google Scholar SAGE Journals | ISI

Menard, S. ( 2004 ). Six approaches to calculating standardized logistic regression coefficients . The American Statistician, 58, 218 - 223 . doi:10.1198/000313004x946

Google Scholar Crossref | ISI

Pearce, K. E., Freelon, D., Kendzior, S. ( 2014 ). The effect of the Internet on civic engagement under authoritarianism: The case of Azerbaijan . First Monday, 19, 1 - 20 .

Google Scholar Crossref

Peterson, R. A., Brown, S. P. ( 2005 ). On the use of beta coefficients in meta-analysis . Journal of Applied Psychology, 90, 175 - 181 .

Google Scholar Crossref | Medline | ISI

Rains, S., Levine, T. R., Weber, R. ( 2018 ). Sixty years of quantitative communication research summarized: Lessons from 149 meta-analyses . Annals of the International Communication Association, 42, 105 - 124 . doi:10.1080/23808985.2018.1446350

Google Scholar Crossref

Shirky, C. ( 2008 ). Here comes everybody: The power of organizing without organizations. New York, NY : Penguin Books .

Google Scholar

Strandberg, K., Carlson, T. ( 2017 ). Expanding the online political demos but maintaining the status quo? Internet and social media use by Finnish voters prior to elections, 2003-2015 . Scandinavian Political Studies, 40, 82 - 106 . doi:10.1111/1467-9477.12082

Google Scholar Crossref

Stromer-Galley, J. ( 2014 ). Presidential campaigning in the Internet age. New York, NY : Oxford University Press .

Google Scholar Crossref

Tolbert, C. J., McNeal, R. S. ( 2003 ). Unraveling the effects of the Internet on political participation? Political Research Quarterly, 56, 175 - 185 . doi:10.2307/3219896

Google Scholar SAGE Journals | ISI

Vaccari, C. ( 2013 ). Digital politics in Western democracies: A comparative study. Baltimore, MD : Johns Hopkins University Press .

Google Scholar

Wagner, K. M., Gainous, J. ( 2013 ). Digital uprising: The Internet revolution in the Middle East . Journal of Information Technology & Politics, 10, 261 - 275 . doi:10.1080/19331681.2013.778802

Google Scholar Crossref

Xenos, M., Moy, P. ( 2007 ). Direct and differential effects of the Internet on political and civic engagement . Journal of Communication, 57, 704 - 718 . doi:10.1111/j.1460-2466.2007.00364.x

Google Scholar Crossref | ISI