RT Article T1 The ABC Model: Commentary from the Perspective of the Two Pyramids Model of Radicalization JF Terrorism and political violence VO 34 IS 3 SP 451 OP 459 A1 McCauley, Clark LA English YR 2022 UL https://krimdok.uni-tuebingen.de/Record/1804067946 AB In this commentary, I compare the ABC model of radicalization with the Two Pyramids model of radicalization. Both models distinguish radicalization of opinion from radicalization of action. Beyond this agreement are questions about the concepts deployed in advancing the ABC model and research issues relating to applications of the two models. I conclude with an optimistic assessment of recent progress in research on terrorism, including the suggestion that deradicalization of action may be forwarded by giving up on deradicalization of opinion. K1 The Attitudes-Behaviors Corrective (ABC) Model of Violent Extremism K1 The ABC Model: Clarifications and Elaborations K1 Deradicalization K1 Disengagement K1 Political extremism K1 Terrorism K1 CVE K1 radicalization of action K1 Radicalization of opinion DO 10.1080/09546553.2020.1763964