Functional Behavior Assessments

Understand the 'why' before choosing the 'how'.

A Functional Behavior Assessment (FBA) helps identify possible reasons for a specific behavior so a BCBA can make informed recommendations. It is distinct from a broader initial ABA assessment.

BCBA taking observation notes with a child
What it is

Every behavior communicates something.

Before we can help a child change a challenging behavior, we need to understand what it's doing for them. FBAs use direct observation, interviews, and data analysis to answer that question with rigor and empathy.

  • Direct observation across settings and time of day
  • Structured caregiver and teacher interviews
  • Antecedent-Behavior-Consequence (ABC) data analysis
  • Written report with clear, actionable findings
The benefits

What families often notice.

Root-cause clarity

Move past guesswork toward a clear understanding of what a behavior may be communicating.

Data-informed decisions

Recommendations are grounded in direct observation and analysis.

Foundation for intervention

The FBA informs an individualized Behavior Intervention Plan built for your child.

Whole-team alignment

Parents, teachers, and therapists work from a shared understanding of the behavior.

Ethical, compassionate

We assume competence and dignity in every child. Never punitive, always curious.

Documentation ready

Reports follow standards used by schools, insurers, and IEP teams.

What to expect

What the first few steps look like.

  1. 01

    Intake & records

    We gather history, prior assessments, and your top concerns.

  2. 02

    Interviews

    Structured conversations with caregivers and, when relevant, teachers.

  3. 03

    Direct observation

    Your BCBA observes in the environments where behaviors occur.

  4. 04

    Report & review

    Written findings, hypothesized function, and next-step recommendations.

FAQs

Common questions.

Don't see your question? Call or message our team and we'll walk you through it.

The timeline depends on the settings, availability, and scope of assessment. Your BCBA can discuss an estimate for your situation.

Start with understanding.

A thorough FBA is an important foundation for changing challenging behavior. Reach out and we'll talk through next steps.

ABA Prep

ABA Prep | Where Independence Matters.

In-home and community-based ABA therapy for children across our Maryland service areas. Our BCBAs work closely with families to build skills that support communication, daily routines, and independence.

ABA Prep accepts Maryland Medicaid and is in-network with CareFirst BlueCross BlueShield and CareFirst BlueChoice for eligible ABA services. Benefits and authorization requirements vary by plan.

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