Which of the following should be the first step when using behavior modification procedures to decrease a behavior?

• A. Immediately apply punishment to the undesired behavior
• B. Clearly define and measure the target behavior to establish a baseline
• C. Remove all possible triggers from the environment
• D. Select a reinforcement schedule for alternative behaviors

Answer: (B)

Verified step by step guidance

1. Understand that behavior modification involves systematically changing behavior through learning principles, so the first step is to identify exactly what behavior you want to change.
2. Clearly define the target behavior in observable and measurable terms. This means describing the behavior so that anyone observing can reliably identify when it occurs.
3. Measure the current frequency, duration, or intensity of the target behavior to establish a baseline. This baseline data is crucial for comparing changes after intervention.
4. Avoid immediately applying punishment or other interventions before you have a clear understanding of the behavior and its context, as this can lead to ineffective or unethical outcomes.
5. Once the behavior is clearly defined and baseline data is collected, you can then consider environmental triggers, reinforcement schedules, or other strategies to modify the behavior effectively.