Final answer:
Aversion therapy, desensitization, and token economies are part of behavior therapy, which focuses on changing maladaptive behaviors and replacing them with more adaptive ones.
Step-by-step explanation:
Aversion therapy, desensitization, and token economies are part of behavior therapy. Behavior therapy focuses on changing maladaptive behaviors and replacing them with more adaptive ones. Aversion therapy uses unpleasant stimuli to create an aversion to certain behaviors, desensitization involves gradually exposing individuals to feared stimuli to reduce anxiety, and token economies use tokens or rewards to reinforce positive behaviors.