Behavior Assessment
Descriptive assessment and functional analysis
Select and interpret descriptive assessments and functional analyses to evaluate behavior-environment relations and behavioral function.
Concept review facts
Use this block to decide whether the concept needs definition review, scenario practice, or missed-question repair.
What this concept means here
Select and interpret descriptive assessments and functional analyses to evaluate behavior-environment relations and behavioral function.
How it appears in questions
Choose descriptive assessment when patterns are unknown.
Best next action
If this concept is weak, practice Behavior Assessment scenarios and write one correction rule after each miss.
How this shows up in scenario questions
- 1Choose descriptive assessment when patterns are unknown.
- 2Identify when a functional analysis is appropriate.
- 3Interpret assessment data for referral or service planning.
Common misconceptions
- Treating topography as function.
- Assuming indirect report proves function.
- Running FA without safety or consent planning.
Distractor patterns
- Implement extinction before function is known.
- Use only interview data for severe behavior.
- Ignore medical or referral indicators.
Self-check before more practice
Can you define it without using the term itself?
If not, pause and rewrite the definition in plain language before answering more scenarios.
Can you spot the clue in a scenario stem?
Look for the data, timing, function, stakeholder, or ethical constraint that makes this concept relevant.
Can you reject the closest distractor?
A concept is not stable until you can explain why a plausible wrong answer is weaker.
Related terms
descriptive assessmentfunctional analysisABC datafunction
Turn this concept into practice
Use this page as a weak-area checkpoint: practice related scenarios, then review missed answers and save a study plan from your results.
Related study guides
Related practice prompts
Practice moreRelevant record and history review: Descriptive assessment and functional analysis.
A referral says a child engages in dropping to the floor after instructions, but the only information available is caregiver notes conflict with two direct observations. Across 6 sessions in service week 7, 3 observers recorded 27 minutes of observation in the home program. Before selecting goals or procedures, the BCBA should:
Descriptive assessments: Descriptive assessment and functional analysis.
A referral says a 5-year-old learner engages in leaving the work area, but the only information available is escape follows the response on most trials, and task difficulty changed last week. Across 5 sessions in service week 7, one observer recorded 31 minutes of observation in the early intervention clinic. Before selecting goals or procedures, the BCBA should:
Functional analyses: Descriptive assessment and functional analysis.
The team wants to teach raising a hand before speaking as a replacement for calling out during independent work, but no one has confirmed what outcome the behavior currently produces. Across 6 sessions in service week 7, 2 observers recorded 32 minutes of observation in the elementary classroom. The BCBA should:
Relevant record and history review: Descriptive assessment and functional analysis.
A referral says an adolescent engages in grabbing items from shelves, but the only information available is ABC notes show different consequences across stores. Across 5 sessions in service week 17, 2 observers recorded 37 minutes of observation in the community outing. Before selecting goals or procedures, the BCBA should:
Descriptive assessments: Descriptive assessment and functional analysis.
A referral says a child engages in dropping to the floor after instructions, but the only information available is caregiver notes conflict with two direct observations. Across 4 sessions in service week 18, 3 observers recorded 41 minutes of observation in the home program. Before selecting goals or procedures, the BCBA should:
More concepts in this domain
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