Question
Difficulty: easy. Skill: recognize. Type: applied scenario.
An intervention reduces leaving the work area during clinic sessions, but caregiver cannot use it during daily routines. Across 4 sessions in service week 31, one observer recorded 30 minutes of observation in the early intervention clinic. Before continuing unchanged, the BCBA should:
AClassify the contingency by the future effect on behavior and whether a stimulus is added or removed.Correct answer
BUse the most restrictive option first because it may produce the fastest visible change.
CKeep a plan that works in sessions even though the people implementing it cannot do it reliably.
DRemove supports abruptly once the graph improves for two sessions.
Content quality status
machine gate passedOrigOriginal study itemThis question was created for BCBA Scenario Tutor. It is not an official, leaked, or copied BACB exam question.
ChkAutomated validation passedThe item includes an answer key, explanation, wrong-choice notes, domain label, concept tags, and source notes. Automated checks cover structure, coverage, and consistency only. No named, credential-verifiable BCBA external review has occurred, and this is not a clinical or exam-validity certification.
DateLast machine check: 2026-07-05Source note: Original v2 item upgraded from internal task/concept map; not copied from official or commercial question banks.
Explanation
Answer AThe decision point is: Does the answer choose a feasible, least intrusive, function-based intervention and monitor implementation? This item specifically tests Mitigating unwanted effects of reinforcement, extinction, and punishment through a applied-client-service-scenario format. The key clue is in the stem facts: An intervention reduces leaving the work area during clinic sessions, but caregiver cannot use it during daily routines. Across 4 sessions in service week 31, one observer recorded 30 minutes of observation in the early intervention clinic. Before continuing unchanged, the BCBA should: Answer A is strongest because it follows this rule: Classify the contingency by the future effect on behavior and whether a stimulus is added or removed. It fits the source-backed rule without announcing that rule in the stem. The tempting mistake is to choose a shortcut before the scenario's prerequisite is satisfied. This choice moves too quickly toward a more intrusive response. The better answer checks function, risk, feasibility, and less intrusive options first. Exam move: name the missing prerequisite first, then eliminate answers that jump to a label, a familiar procedure, a single data point, or an undocumented action.
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Why this question is hard
ClueKey scenario clueAn intervention reduces leaving the work area during clinic sessions, but caregiver cannot use it during daily routines. Across 4 sessions in service week 31, one observer recorded 30 minutes of observation in the early intervention clinic. Before continuing unchanged, the BCBA should:
TrapCommon trapThis choice moves too quickly toward a more intrusive response. The better answer checks function, risk, feasibility, and less intrusive options first.
NextIf you missed it, review Reinforcement and punishment by behavior changeThen answer a few related scenarios before moving back to broad practice.
Exam-style review notes
Structured study guidance maintained by Bifang Studio's internal editors and automated quality checks.
v4-machine-content-gateRuleMitigating unwanted effects of reinforcement, extinction, and punishment: Reinforcement and punishment by behavior changeDoes the answer choose a feasible, least intrusive, function-based intervention and monitor implementation?
ClueWhat the stem gives youAn intervention reduces leaving the work area during clinic sessions, but caregiver cannot use it during daily routines. Across 4 sessions in service week 31, one observer recorded 30 minutes of observation in the early intervention clinic. Before continuing unchanged, the BCBA should:
TrapCommon trapPositive punishment for an increasing behavior. This often shows up as negative means bad or punitive..
FixIf you missed this itemRewrite the miss as a rule: "When I see Reinforcement and punishment by behavior change, I must identify the relevant evidence before choosing the action." Then answer two related H domain questions without reading explanations first.
NextNext drillPractice 3 more questions tagged to Reinforcement and punishment by behavior change, then explain why each wrong answer is weaker before moving back to mixed practice.
Source-aware internal editorial maintenance using src-bacb-bcba-tco-6ed for study organization; not an official BACB item and not externally reviewed by a named, verifiable BCBA.
Why the other choices are weaker
BChoice BThis choice moves too quickly toward a more intrusive response. The better answer checks function, risk, feasibility, and less intrusive options first.
CChoice CThis choice is weaker because it does not resolve the key prerequisite in the scenario: an intervention reduces leaving the work area during clinic sessions, but caregiver cannot use it during daily routines. Across 4 sessions in service week 31, one observer recorded 30 minutes of observation in the early intervention clinic. Before continuing unchanged, the BCBA should:
DChoice DThis choice weakens the data basis for the decision. A defensible answer must check whether the measurement, observation, or visual-analysis evidence supports the next step.
Study tags
Reinforcement and punishment by behavior changeMitigating unwanted effects of reinforcement, extinction, and punishmentpositive reinforcementnegative reinforcement
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Editorial transparency
Machine quality gatePublished by Bifang Studio. Content is maintained by internal editors with automated structure, coverage, and consistency checks. No content has been externally reviewed by a named, credential-verifiable BCBA; these checks do not certify clinical quality or exam validity.