School Psychologist how-to

How to Complete a Functional Behavior Assessment

Every behavior serves a purpose.

Updated By the Career Education Institute Curriculum Team
Quick answer

Every behavior serves a purpose. In short: define; interview; observe, then complete the remaining steps below.

Step by step

  1. Define the behavior clearly.

  2. Interview teachers and parents.

  3. Observe several times.

  4. Record what happens before and after.

  5. Name the likely function.

  6. Write a behavior plan.

Safety reminders for school psychologists

  • Follow mandatory reporting laws
  • Follow threat assessment procedures
  • Protect confidential records
  • Use test materials securely

Psychoeducational evaluation · IEP · IDEA · Specific learning disability · Cognitive assessment · FBA: see the full school psychologist glossary.

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