Board Certified Behavior Analyst (BCBA) Practice Test

The most appropriate approach for a behavior analyst in developing a treatment plan for Jamie is to conduct a separate functional assessment and plan. This option emphasizes the importance of individualized assessment and tailoring interventions to meet the specific needs of each client. While Morgan's plan may have led to positive outcomes, it is crucial to recognize that each person may have unique circumstances, preferences, and behaviors that require a distinct analysis and approach.

Functional assessment allows for the identification of the specific antecedents and consequences that influence Jamie's behavior, as well as understanding the functions of those behaviors. This information is vital for creating a targeted and effective treatment plan that is likely to lead to successful outcomes. Relying solely on another individual’s treatment plan without proper assessment could overlook critical components related to Jamie’s specific context and needs, potentially jeopardizing the effectiveness of the intervention.

By prioritizing a separate functional assessment, the behavior analyst ensures a comprehensive understanding of Jamie's behaviors and can devise a plan rooted in evidence-based practices tailored specifically for him.