Final answer:
Cognitive behavior therapy is distinct from classical and operant conditioning because it involves cognitive processes and develops procedures that empower clients, increasing their range of freedom.
Step-by-step explanation:
The distinction between the cognitive trend in behavior therapy and the trends of classical and operant conditioning is primarily that cognitive behavior therapy incorporates cognitive processes into its approach. Unlike classical and operant conditioning, which focus on how behavior is shaped by the environment, cognitive behavior therapy considers how our thoughts, feelings, and perceptions influence our behavior. Specifically, the cognitive trend distinguishes itself by developing procedures that empower clients, which inevitably increases their range of freedom, a notion less prominent in the more rigid structure of classical and operant conditioning approaches.