A Review of Radicalization Theories

Abstract

Chapter 3 reviews core theories of radicalization, with a special emphasis on those theories that examine extremism and terrorism and, in particular, those that include perceptions of unfairness as one of the core mechanisms that fuel radicalization. This review grounds the discussion of perceived unfairness and other relevant factors in Chapters 4 to 9. Specifically, Chapter 3 reviews process models that focus on the radicalization process. The chapter also examines theories that focus on factors that motivate the radicalization process. And the chapter discusses variables from within a society as well as from outside society that can constitute important issues in radicalization processes. This review includes issues such as homegrown terrorism and the Internet and social media.