What is the purpose of a Functional Behavior Assessment (FBA)?

The purpose of a Functional Behavior Assessment (FBA) is to identify the function of problem behavior. An FBA examines the antecedents, behaviors, and consequences to understand why a certain behavior occurs. By identifying the underlying reasons for the behavior, such as seeking attention, escaping a task, or obtaining tangible items, practitioners can develop effective interventions tailored to address those needs. This approach focuses on understanding behavior in context rather than simply observing it in isolation.

In contrast, diagnosing mental health disorders or developing medication plans is outside the scope of an FBA, as those processes typically involve clinical assessments and the expertise of licensed mental health professionals. Additionally, measuring overall educational performance pertains to academic evaluations and not directly to understanding behavioral issues, which is the core intention of conducting an FBA. Therefore, the focus on identifying the function of problem behavior is fundamental for creating effective, individualized strategies to improve behavior and learning outcomes.