Polarizing the middle: internet exposure and public opinion
International Journal of Sociology and Social Policy
ISSN: 0144-333X
Article publication date: 8 January 2020
Issue publication date: 20 February 2020
Abstract
Purpose
Research on opinion polarization in the USA repeatedly finds more divergence among politically privileged groups: respondents who are college educated, politically interested, party identified or have a liberal/conservative orientation. The purpose of this paper is to examine whether their excluded counterparts can be polarized by exposure to political information on the internet.
Design/methodology/approach
Quantile regression and visual analysis of raw data from the online and face-to-face samples in the 2012 and 2016 American National Election Studies (n=9,563) assessed the impact of online political information on opinion polarization among ideological moderates, political Independents, respondents without a college degree, and those with low interest in politics.
Findings
Exposure to online political information during the survey was associated with significant polarizing shifts toward more consistent ideological positions in all four groups.
Practical implications
Engaging the middle is a social justice issue as much as a matter of political conflict, and evidence suggests that politically excluded groups use the internet to translate their own views into the language of policy opinions and popular (polarized) politics. Recommended policy interventions include information literacy programs. Further research should use experimental models and browser histories.
Originality/value
Current research on political polarization leaves open the question of whether larger portions of the electorate are available to join the fray. This study shows that excluded publics can be polarized via exposure to online information.
Keywords
Citation
Bryson, B.P. (2020), "Polarizing the middle: internet exposure and public opinion", International Journal of Sociology and Social Policy, Vol. 40 No. 1/2, pp. 99-113. https://doi.org/10.1108/IJSSP-09-2019-0181
Publisher
:Emerald Publishing Limited
Copyright © 2019, Emerald Publishing Limited