Kelly Palmeri

Steps to Completing an FBA

Steps of FBA

  • May 31, 2024 at 1:38 PM
  • Visible to group members and anyone with the link
Step 1: Identify and define problem and replacement behaviors.
Step 2: Collect data.
Step 3: Identify the function of the behavior.

Following these 3 first steps are important in order to accurately address the behavior. The team should select one behavior at a time for assessment. If there are multiple problem behaviors, the team should select the most interfering or impactful behavior to assess and address. Once the team has assessed and addressed the problem behavior, effectively reducing it, the team may consider assessing and intervening on other problem behaviors, if they remain. It is most beneficial to dedicate resources to the most impactful behavior. Other problem behaviors may fade away as an effective intervention plan is developed for the most interfering behavior. 
Gathering data to carefully analyze the relationship between antecedents (events or situations preceding the behavior), the behavior itself, and the consequences (what happens immediately after the behavior). This analysis helps identify potential patterns and triggers.
Based on the data collected, develop a hypothesis about the function or purpose of the behavior. This hypothesis serves as a working theory that guides further investigation: Is the behavior constantly occurring when the child is given a demand? Are there other setting events (e.g., didn’t sleep well at night)?What kinds of consequences is the child receiving?