What is the relationship between a Functional Behavior Assessment (FBA) and a Behavior Intervention Plan (BIP)?

• A. The BIP determines the function of behavior after the plan is implemented.
• B. FBA is the same as BIP; both are identical documents.
• C. FBA is used only for medical conditions unrelated to behavior.
• D. The functional assessment identifies the function of behaviors and informs the behavior plan.

Answer: (D)

Understanding why a behavior occurs is the first step in designing effective supports. An FBA collects data, observes patterns, and identifies the function the behavior serves—like getting attention, escaping a demand, gaining access to a tangible item, or satisfying a sensory need. That function then informs the BIP, which translates into specific, function-based strategies for prevention and replacement: what to do before the behavior happens, what to do during it, and how to respond after, including environmental changes, teaching alternative skills, and how staff should respond consistently. In short, the FBA reveals the why, and the BIP uses that information to determine the how of addressing the behavior.