Self-Reported Versus Digitally Recorded: Measuring Political Activity on Facebook. (October 2020)

• Record Type: Journal Article
• Authors: Haenschen, Katherine
• Other Names: Stier Sebastian guest-editor.; Siegers Pascal guest-editor.; Breuer Johannes guest-editor.; Thorson Kjerstin guest-editor.
• Is Part Of: Social science computer review. Volume 38:Number 5(2020)
• Page Start: 567
• Page End: 583
• Publication Date: 2020-10
• Subjects: political participation -- political interest -- social media -- Facebook -- digital trace data; Social sciences -- Data processing -- Periodicals; Computers -- Social aspects -- Periodicals; Microcomputers -- Periodicals; Sciences sociales -- Informatique -- Périodiques; Micro-ordinateurs -- Périodiques; 300.285
• DOI: 10.1177/0894439318813586
• Languages: English
• ISSNs: 0894-4393

Abstract

Facebook has been credited with expanding political activity by simultaneously lowering barriers to participation and creating new ways to engage. However, many of these findings rely on subjects' abilities to accurately report their Facebook use and political activity on the platform. This study combines survey responses and digital trace data from 828 American adults to determine whether subjects over- or underreport a range of political activities on Facebook, including whether they like political pages or share news links. The results show that individuals underestimate their frequency of status posting and overestimate their frequency of sharing news links on Facebook. Political interest is associated with a decrease in underreporting several political activities, while increasing the likelihood of overreporting the frequency of sharing news links. Furthermore, political interest serves a moderating effect, improving self-reports for high-volume users. The findings suggest that political interest not only predicts political activity but also shapes awareness of that activity and improves self-reports among heavy users.