The Pursuit of Extremes: Three Models to Understand Radicalization. DOI: http://dx.doi.org/10.18847/1.10.7

Abstract

The recent proliferation of cases of radicalization around the world has placed this issue on the agenda of the nations. Nowadays, the radicalization, understood as a process by which a growing commitment to an extremist political or religious ideology is reached, represents a challenge that we must deal with in order to improve our societies in terms of security. However, much of the academic procedures used to understand this phenomenon lack the empirical validity that allows us to rely on the knowledge they provide. This practice has led to the existence of a large amount of material related to radicalization, especially after 9/11, but not to the consolidation and validation of the knowledge we possess. Because of this, in this review we propose to explain three of the theoretical models that focus on violent radicalization. These three models mostly come from social psychology and have empirical baggage that supports its validity. These are: the 3N model (also known as the significant quest theory), the devoted actors model and the approach of the two pyramids. These three models focus, respectively, on the theories of motivation, on identity and values, and on the difference between cognitions and actions. Likewise, each one proposes different explanatory and triggering factors, as well as different dependent variables that explain these factors from violent behavior to sacrifice. In them we find differences and similarities that validate and complement some of the processes they propose. Therefore, knowing and understanding them will provide us with a deeper knowledge when it comes to understanding radicalization, studying it and making decisions for its prevention and/or reduction.