This article reviews some of the milestones of thinking about political radicalization, as
scholars and security officials struggled after 9/11 to discern the precursors of terrorist …

In this article, we present the findings of the first systematic scoping review of scientific
literature on radicalization into violent extremism since the Al Qaeda attacks on 11 …

Incels, a portmanteau of the term involuntary celibates, operate in online communities to
discuss difficulties in attaining sexual relationships. Past reports have found that multiple …

This study analyzes the effects of conspiracy beliefs on violent extremist intentions. More
specifically, we investigate whether the relationship between conspiracy beliefs and violent …

La radicalisation est un phénomène vieux comme le monde, mais c'est surtout après les
attentats du 11 septembre aux États-Unis qu'il a connu son heure de gloire dans les …

Today the United States and its Western allies face two evolving terrorist threats inextricably
linked by the social and po liti cal dangers of the post-9/11 era. The first is a domestic threat …

Though widely used by academics and policy-makers in the context of the 'war on terror', the
concept of radicalization lacks clarity. This article shows that while radicalization is not a …

Social media is a modern person's digital voice to project and engage with new ideas and
mobilise communities—a power shared with extremists. Given the societal risks of unvetted …

At the time, there was no single work that addressed this increasingly vexatious issue of
domestic and international security in an authoritative, yet accessible, way. My intention had …

Prior research on extremism has identified a host of psychological, emotional, material, and
group-based mechanisms that are potentially important drivers of individual radicalization …