Knowra Online radicalization Online radicalization Online radicalization is the process by which digital content and social networks contribute to extremist beliefs or support for violence. It can involve individual media use, interpersonal influence, and organized recruitment.
Echo chamber : An information environment in which people encounter repeated, like-minded views and limited opposing perspectives. Repeated agreement within online communities can make extremist claims seem widely accepted.
Extremism : Advocacy of beliefs or actions far outside a society's political or social mainstream. Online radicalization can lead toward extremist beliefs, but the terms describe different things.
Countering violent extremism : Policies and programs intended to prevent or reduce support for ideologically motivated violence. These efforts address recruitment and mobilization while often emphasizing prevention beyond law enforcement.
Offline radicalization : The development of extremist beliefs or support for violence through primarily in-person settings and relationships. Online and offline influences often interact, rather than forming separate routes into extremism.
Algorithmic amplification : The increased visibility of content caused by automated ranking and recommendation systems. Recommendation systems can expose users to increasingly extreme material, though effects vary by platform and person.
Political violence : The use of physical force to pursue political aims or influence political outcomes. Support for political violence is one possible outcome, not a necessary endpoint, of radicalization.
Content moderation : The enforcement of rules governing what users may post or access on a digital service. Platforms use moderation to limit extremist material, but enforcement raises questions about error and fairness.
Filter bubble : A personalized information environment that limits exposure to diverse viewpoints, often through algorithmic selection. It describes narrowed information exposure, not the broader process of adopting extremist beliefs.
Social identity theory : A theory explaining how group membership shapes self-concept, attitudes, and relations between groups. Online groups can turn belonging and group identity into pathways toward extremist commitment.
Propaganda : Communication designed to shape beliefs or behavior in support of a political cause or viewpoint. Extremist groups use propaganda online to frame grievances and legitimize their aims.
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