Twitter and Facebook are not representative of the general population: Political attitudes and demographics of British social media users
Top Cited Papers
Open Access
- 13 July 2017
- journal article
- research article
- Published by SAGE Publications in Research & Politics
- Vol. 4 (3)
- https://doi.org/10.1177/2053168017720008
Abstract
A growing social science literature has used Twitter and Facebook to study political and social phenomena including for election forecasting and tracking political conversations. This research note uses a nationally representative probability sample of the British population to examine how Twitter and Facebook users differ from the general population in terms of demographics, political attitudes and political behaviour. We find that Twitter and Facebook users differ substantially from the general population on many politically relevant dimensions including vote choice, turnout, age, gender, and education. On average social media users are younger and better educated than non-users, and they are more liberal and pay more attention to politics. Despite paying more attention to politics, social media users are less likely to vote than non-users, but they are more likely to support the left leaning Labour Party when they do vote. However, we show that these apparent differences mostly arise due to the demographic composition of social media users. After controlling for age, gender, and education, no statistically significant differences arise between social media users and non-users on political attention, values or political behaviour.Keywords
Funding Information
- Economic and Social Research Council (ES/K005294/1)
This publication has 14 references indexed in Scilit:
- Forecasting elections with non-representative pollsInternational Journal of Forecasting, 2015
- Birds of the Same Feather Tweet Together: Bayesian Ideal Point Estimation Using Twitter DataPolitical Analysis, 2015
- Understanding the Political Representativeness of Twitter UsersSocial Science Computer Review, 2014
- Twitter publics: how online political communities signaled electoral outcomes in the 2010 US house electionInformation, Communication & Society, 2014
- Spill-Over Effects Between Facebook and On/Offline Political Participation? Evidence from a Two-Wave Panel StudyJournal of Information Technology & Politics, 2014
- CommentJournal of Survey Statistics and Methodology, 2013
- Summary Report of the AAPOR Task Force on Non-probability SamplingJournal of Survey Statistics and Methodology, 2013
- Is Social Media Changing How We Understand Political Engagement? An Analysis of Facebook and the 2008 Presidential ElectionPolitical Research Quarterly, 2013
- Studying political microblogging: Twitter users in the 2010 Swedish election campaignNew Media & Society, 2011
- The measurement of left-right and libertarian-authoritarian values: A comparison of balanced and unbalanced scalesQuality & Quantity, 1995