Final answer:
Behavior therapy groups do not employ a long-term treatment model. Instead, behavior therapy is typically considered a short-term treatment approach aimed at addressing specific problem behaviors.
Step-by-step explanation:
Behavior therapy groups do not employ a long-term treatment model. Instead, behavior therapy is typically considered a short-term treatment approach aimed at addressing specific problem behaviors. This type of therapy focuses on changing patterns of behavior through techniques such as reinforcement, modeling, and cognitive restructuring.