Answer:
Behavior therapy.
Step-by-step explanation:
Behavioral therapy is a relatively recent trend within psychology and is always closely associated with cognitive therapy. It is even normal to find that many psychologists follow the cognitive-behavioral approach. The techniques of this approach are based on experimental behavior analysis. This means that, a specialized therapist will identify which are the dysfunctional behaviors, that is, the habits and actions of the individual that cause suffering or bring some harm to their health. And by being better aware of himself, the treatment seeks to help the client to have more control over his actions and is focused on creating new behaviors.
This type of therapy is essential to help Ron who suffers from claustrophobia.