ClassMetric

Functional behavior assessment (FBA)

Lesson 13 of 36 in RBT Exam Prep. The start plays free here.

RBT Exam PrepABC data, descriptive assessment and functional analysis
Understanding behavior
  1. What reinforcement is involved?
  2. What happens around the behavior?
  3. Your role in assessment
Participating in functional assessment
  1. Assessment components
  2. Narrative ABC recording
  3. Descriptive assessment limits
  4. Functional analysis
  5. Common functions
  6. Your role: assist
Looking for functionA client drops a task onto the floor.The assessmentYou help collect ABC data.

How the lesson starts

Looking for function

A client drops a task onto the floor. Functional assessment looks beyond what the behavior looks like to its function: the reinforcement that may be involved.

The assessment

You help collect ABC data. That is one part of a functional behavior assessment, which typically includes indirect assessments, descriptive assessments, and a functional analysis.

Then, in the full lesson

  • Write the sequence
  • Descriptive limits
  • Testing conditions
  • Common functions
  • Your contribution
  • 2 questions along the way

A question from this lesson

You present a puzzle. The client screams. You remove the puzzle. Which narrative ABC entry captures the sequence?

  1. Client screamed; puzzle presented; puzzle removed.
  2. Client wanted escape; screamed; felt relieved.
  3. Puzzle presented; client screamed; puzzle removed.
Show the answer

C. Puzzle presented; client screamed; puzzle removed. Puzzle presented; client screamed; puzzle removed. This records what happened immediately before, the behavior, and what happened immediately after. Wanting escape and feeling relieved replace events with interpretations. Putting screaming first changes the sequence.

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  • All 43 outline tasks
  • 85 questions, 90 minutes
  • Explains each wrong answer

Passing isn’t guaranteed. Not affiliated with the BACB. Questions are original, written to the published outline.

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