This chapter provides an outline of presentation slides, facilitator notations, and resources for Module 2 of the full-day training curriculum. Module 2 content is empirically guided and is designed to teach trainees about the intervention models and techniques that are most successful in producing behavioral changes and reducing recidivism. The module begins with an overview of the Risk-Needs-Responsivity model (RNR) and other relevant treatment considerations such as the need for intensive, structured, long-term, cognitive-behavioral programs and a reliance on social learning. Given the importance of criminal thinking and antisocial attitudes to criminal risk, this broader overview leads into a more detailed discussion about the historical context of criminal thinking and its relationship to understanding disruptive behavior. The dimensional nature of criminal thinking is emphasized, and trainees are asked to consider times in which they, too, have engaged in thinking errors to avoid responsibility or blame. The occurrence of criminal thinking in the context of other presenting concerns or characteristics, such as mental illness, cognitive impairment, gender, or age, is also discussed. Finally, trainees learn about direct response strategies that are likely to escalate already tense staff-client interactions.