What are the essential steps of conducting a Functional Behavioral Assessment (FBA) in a school setting?

• A. Define problematic behavior, gather data (ABC data), hypothesize function, test hypotheses with interventions, implement FBA-derived Behavior Support Plan, and monitor outcomes.
• B. Start with disciplinary actions; exclude data.
• C. Only interview students.
• D. Only use a single data source.

Answer: (A)

Functional Behavioral Assessment is a data-driven problem-solving process used in schools to uncover why a student engages in a challenging behavior so we can design effective supports rather than just punish. The steps begin with defining the target behavior clearly in observable terms, then collecting data—especially ABC data that describes what happens before the behavior, the behavior itself, and what happens after—to identify patterns and possible functions. From those patterns, you form a hypothesis about the function of the behavior (for example to gain attention, escape a task, obtain a tangible item, or meet a sensory need). Next, you test these hypotheses by systematically altering antecedents and consequences and observing whether the behavior changes, which helps confirm or revise the function. When the function is identified, you implement an FBA-derived Behavior Support Plan that addresses the purpose of the behavior, teaches replacement skills, and makes environmental adjustments, with ongoing monitoring to see if outcomes improve and adjustments are needed. This approach is collaborative and data-based, avoiding punitive shortcuts and relying on multiple data sources rather than a single interview or a single source of information.