Online misinformation poses serious risks to politics and society, prompting researchers and policymakers to explore effective intervention strategies. While approaches like enhancing digital literacy, expert fact-checking, and regulation have shown limited success, a more collective strategy—user correction—offers promise. However, its effectiveness often relies on social factors, such as demographic information and interpersonal relationships, which are frequently absent in online interactions.

Kim will argue that shared membership in online communities serves as a critical yet underexplored social cue that enhances the persuasiveness of corrections. Drawing on two original studies conducted in South Korea—a highly connected but understudied region in misinformation research— Kim finds evidence of ingroup bias that is closely associated with participation in online communities. Furthermore, corrections from members of the same online community can effectively counter misinformation, even in anonymous settings. This research, funded by an APSA grant, offers actionable insights into leveraging online group dynamics to combat misinformation more effectively.

This event is part of APARC's Contemporary Asia Seminar Series.

Dahjin Kim is a PhD Candidate in Political Science at Washington University in St. Louis. She studies online political communication and misinformation, with a particular interest in South Korea. Her research has been supported by the APSA Doctoral Dissertation Research Improvement Grant and has been published in the American Journal of Political Science,  International Organization, Political Science Research and Methods, Journal of Theoretical Politics, and Humanities and Social Sciences Communications. She received her M.A. in Political Science and her B.A. in Political Science from Seoul National University.