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Conspiracy Theories and Violent Extremism

  • Kinga Bierwiaczonek*
  • , Jan Willem van Prooijen
  • , Sander van der Linden
  • , Bettina Rottweiler
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingChapterAcademic

Abstract

Historical records and recent events suggest that conspiracy theories and violent extremism are closely associated. However, empirical research examining this link has only recently gained momentum. The present chapter provides an overview of this fast-growing research field. We first discuss theoretical explanations of the link between conspiracy theories and violent extremism, as well as the hypothetical mechanisms underpinning it. Next, we summarize the empirical evidence so far along three main research lines: (a) evidence from radicalized groups and individuals; (b) evidence from general population studies focusing on support for, and intentions to engage in, violent extremism; (c) evidence from the general population focusing on extreme political attitudes. We conclude by formulating recommendations for policy and practice.
Original languageEnglish
Title of host publicationThe Cambridge Handbook of the Psychology of Violent Extremism
EditorsMilan Obaidi, Jonas Kunst
PublisherCambridge University Press
Pages166-184
Number of pages19
ISBN (Electronic)9781009407915
ISBN (Print)9781009407892
DOIs
Publication statusPublished - 7 Aug 2025

Publication series

SeriesCambridge Handbooks in Psychology

Keywords

  • conspiracy mentality
  • conspiracy theories
  • political extremism
  • radicalization
  • violent extremism

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