Revista Internacional de Sociología, Vol 70, No 1 (2012)

El uso de internet y la brecha de conocimiento político en España

Eva Anduiza
Universidad Autónoma de Barcelona, España

Aina Gallego
Universidad Pompeu Fabra, Barcelona, España

Laia Jorba
Universidad Autónoma de Barcelona, España


La disponibilidad y fragmentación de medios de comunicación y las posibilidades de elegir contenidos han aumentado en gran medida a raíz de la expansión de los medios digitales. Éstos pueden, según investigaciones anteriores, incrementar las diferencias en los niveles de conocimiento entre ciudadanos con distintas características. En este artículo se analiza cómo el uso de Internet afecta a las diferencias en el conocimiento político según el nivel educativo y el interés por la política en España. Los usuarios frecuentes de Internet saben más sobre política que los no usuarios, como era de esperar. Además, el uso de Internet incrementa el conocimiento político de manera más intensa para los usuarios con niveles educativos más elevados. Por tanto, parece que las diferencias en los niveles de conocimiento pueden estar creciendo con la expansión de los medios digitales. Sin embargo, las diferencias en el nivel de conocimiento de los más y menos interesados en política son menos pronunciadas entre los que usan Internet frecuentemente. Los resultados ofrecen una imagen compleja y matizan las teorías pesimistas sobre el impacto de la creciente posibilidad de elección de contenidos en los medios sobre el conocimiento político.

Palabras clave

Brecha de conocimiento; Conocimiento político; Internet; Nuevos medios de comunicación

Texto completo:



Althaus, S., and D. Tewksbury. 2002. “Agenda Setting and the ‘New’ News. Patterns of Issue Importance Among Readers of the Paper and Online Versions of the New York Times”. Communication Research 29 (2): 180-207.

Anduiza, E., Gallego, A. and M. Cantijoch. 2010. “Online Political Participation in Spain: The Impact of Traditional and Internet Resources”. Journal of Information Technology and Politics 7: 4.

Beaudoin, C. E. 2008. “The internet’s impact on international knowledge.” New Media & Society 10 (3): 455-474.

Bimber, B. 1998. “The Internet and Political Transformation: Populism, Community, and Accelerated Pluralism”. Polity 31 (1): 133-160.

Bimber, B. 2001. “Information and Political Engagement in America: The Search for Effects of Information Technology at the Individual Level”. Political Research Quarterly 54 (1): 53-67.

Bimber, B. 2003. Information and American Democracy. New York: Cambridge University Press.

Bonfadelli, H. 2000. “The Internet and Knowledge Gaps. A Theoretical and Empirical Investigation”. European Journal of Communication 17 (1): 65–84.

Castells, M. 1996. The Information Age. Economy, Society and Culture. Oxford; Malden, MA: Blackwell.

Chadwick, A. 2009. “Web 2.0: New Challenges for the Study of E-Democracy in an Era of Informational Exuberance”. I/S: A Journal of Law and Policy for the Information Society 5 (1): 9-41.

Clément, M. 2002. “Internet, l’avenir radieux!”. Pp. 267-273 in L’Internet en politique: des Etats-Unis à l’Europe, edited by V. Serfaty. Strasbourg: Presses Universitaires de Strasbourg.

Curran, J., Iyengar, S., Brink Lund, A., and I. Salovaara-Moring. 2009. “Media System, Public Knowledge and Democracy: A Comparative Study”. European Journal of Communication 24 (1): 5-26.

Dalrymple, K. E., and D. A. Scheufele. 2007. “Finally informing the electorate? How the Internet got people thinking about presidential politics in 2004”. Harvard International Journal of Press/Politics 12 (3): 96-111.

Delli Carpini, M. X. and S. Keeter. 1996. What Americans Know about Politics and Why it Matters. New Haven: Yale University Press.

Dimaggio, P., and E. Hargittai. 2001. “From the Digital Divide to Digital Inequality: Studying Internet Use as Penetration Increases”. Working Paper 15. Centre for Arts and Cultural Policy Studies, Princeton University.

Downs, A. 1957. An Economic Theory of Democracy. New York: Harper & Row. Eveland, W. P., Cortese, J., Park, H. and S. Dunwoody. 2005. “How Web site organization influences free recall, factual knowledge, and knowledge structure density.” Human Communication Research 30 (2): 208-233.

Eveland, W. P, Marton, K., and M. SEO. 2004. “Moving beyond ‘just the facts’: The influence of online news on the content and structure of public affairs knowledge”. Communication Research 31 (1): 82-108.

Eveland, W. P. and I. Dylko. 2007. “Reading Political Blogs During the 2004 Election Campaign: Correlates and Political Consequences”. Pp. 105-126 in Citizenship, and the Future of Media, edited by M. Tremayne. New York: Routledge.

Eveland, W. P. and D. A. Scheufele. 2000. “Connection News Media Use with Gaps in Knowledge and Participation”, Political Communication 17 (3): 215-237.

Flanazin, A. J., and M. J. Metzger. 2001. “Internet use in the contemporary media environment”. Human Communication Research 27 (1): 153-181.

Fraile, M. 2007. “La influencia del conocimiento político en las decisiones de voto”. Revista Española de Investigaciones Sociológicas 120: 41-74.

Gaziano, C. 1997. “Forecast 2000: Widening Knowledge Gaps”. Journalism and Mass Communication Quarterly 74 (2): 237-264.

Genova, B. K. L., and B. S. Greenberg. 1979. “Interest in News and Knowledge Gap”. The Public Opinion Quarterly 43 (1): 79-91.

Gibson, R. K., Lusoli, W., and S. Ward. 2005. “Online Participation in the UK: Testing a ‘Contextualised’ Model of Internet Effects”. British Journal of Politics and International Relations 7 (2): 561-583.

Graber, D. A. 1990. “Seeing is Remembering: How Visuals Contribute to Learning from Television News”. Journal of Communication 40 (3): 134-155.

Graber, D. A. 1994. “Why Voters Fail Information Tests: Can the Hurdles be Overcome?” Political Communication 11 (4): 331-346.

Graber, D. A. 2004. “Mediated Politics and Citizenship in the Twenty-First Century”. Annual Review of Psychology 55: 545-571. PMid:14744226

Grönlund, K. 2007. “Knowing and Not Knowing. The Internet and Political Information”. Scandinavian Political Studies 30 (3): 397-418.

Jerit, J., Barabas, J., and T. Bolsen. 2006. “Citizens, Knowledge, and the Information Environment.” American Journal of Political Science 50 (2): 266-282.

Johnson, T. J., Braima, M. A. M., and J. Sothirajah. 1999. “Doing the traditional media sidestep: Comparing the effects of the Internet and other non-traditional media with traditional media in the 1996 presidential campaign”. Journalism and Mass Communication Quarterly 76 (1): 99–123.

Kenski, K., and N. J. Stroud. 2006. “Connections Between Internet Use and Political Efficacy, Knowledge,and Participation”. Journal of Broadcasting and Electronic Media 50 (2):173 – 192.

Kim, S. H. 2008. “Testing the Knowledge Gap Hypothesis in South Korea: Traditional News Media, the Internet, and Political Learning. International Journal of Public Opinion Research 2 (2): 193-210.

Kim, S. H., Scheufele, D. A., and J. Shanahan. 2005. “Who Cares about Issues? Issue Voting and the Role of News Media during the 2000 US Presidential Election”. Journal of Communication 55: 103-121.

Kim, Y. M. 2009. “Issue Publics in the New Information Environment. Selectivity, Domain Specificity, and Extremity”. Communication Research 36 (2): 254-284.

Kwak, N. 1999. “Revisiting the Knowledge Gap Hypothesis: Education, Motivation, and Media Use”. Communication Research 6 (4): 385-413.

Lassen, D. 2005. “The Effect of Information on Voter Turnout: Evidence from a Natural Experiment.” American Journal of Political Science 49 (1): 103-118.

Luskin, R. C. 1987. “Measuring Political Sophistication”, American Journal of Political Science 31: 856-899.

Neuman, W. E., Just, M. R., and A. N. Crigler. 1992. Common Knowledge: News and the Construction of Political Meaning. Chicago: Chicago University Press.

Newton, K. 1999. “Mass Media Effects: Mobilization or Media Malaise?” British Journal of Political Science 29 (4): 577-599.

Norris, P. 2001. Digital Divide: Civic Engagement, Information Poverty, and the Internet worldwide. Cambridge: Cambridge University Press.

Norris, P. and M. Sanders. 2003. “Message or medium? Campaign learning during the 2001 British General Election”, Political Communication 20: 233-262.

Noveck, B. S. 2000. “Paradoxical Partners: Electronic Communication and Electronic Democracy”. Pp. 18-35 in The Internet, Democracy, and Democratization, edited by P. Ferdinand. London: Frank Cass.

Palfrey, T. R. and K. T. Poole. 1987. “The Relationship between Information, Ideology, and Voting Behavior.” American Journal of Political Science 31 (3): 511-530.

Polat, R. K. 2005. “The Internet and Political Participation: Exploring the Explanatory Links.” European Journal of Communication 20 (4): 435-459.

Prior, M. 2005. “News vs. Entertainment: How Increasing Media Choice Widens Gaps in Political Knowledge and Turnout.” American Journal of Political Science 49 (3): 577-592.

Prior, M. 2007. Post-Broadcast Democracy: How Media Choice Increases Inequality in Political Involvement and Polarizes Elections. New York: Cambridge University Press.

Prior, M. 2009. Improving Media Effects Research through Better Measurement of News Exposure. Journal of Politics 71 (3): 893-908.

Schuefele, D. A. and M. Nisbet. 2002. “Being a Citizen Online: New Opportunities and Dead Ends”. The Harvard Journal of Press/Politics 7 (3): 55-75.

Shah, D. V., Kwak, N. and R. L. Holbert. 2001. “‘Connecting’ and ‘Disconnecting’ With Civic Life: Patterns of Internet Use and the Production of Social Capital”. Political Communication 18:141–162.

Sunstein, C. R. 2003. Repú Internet, democracia y libertad. Barcelona: Paidós.

Sunstein, C. R. 2006. How Many Minds Produce Knowledge. Oxford, NY: Oxford University Press.

Tichenor, P. J., Donohue, G. A. and C. N. Olien. 1970. “Mass Media Flow and Differential Growth in Knowledge”. Public Opinion Quarterly 34: 159-170.

Van Dijk, J. 2006. “Digital divide research, achievements and shortcomings.” Poetics 34 (4-5): 221-235.

Verba, S., Schlozman, K. L. and H. E. Brady. 1995. Voice and Equality: Civic Voluntarism in American Politics. Cambridge, Mass.: Harvard University Press.

Vettehen, P. G. H. H., Hagemann, C. P. M. and L. B. Van Snippenburt. 2004. Political Knowledge and Media Use in the Netherdlands. European Sociological Review 20 (5): 415-424.

Zaller, J. 1992. The Nature and Origins of Mass Opinion. Cambridge, UK: Cambridge University Press.

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