Does FCT include extinction? It can, but the decisions should be stated separately. Functional communication training teaches a recognizable message that accesses a relevant outcome. Extinction means the consequence maintaining another response stops following that response. Extinction is common in FCT research, but the letters FCT do not require it. Families can ask about function evidence, alternatives, risks, consent, assent, communication access, feasibility, stop rules, and outcomes.
Does FCT include extinction?
Request a component table naming the communication response, target response, outcome after each, schedule, partner action, ordinary access, health and safety gate, and review rule. The plan should say directly whether extinction is present. A vague phrase such as planned ignoring cannot identify the function or procedure.
Interpret the change cautiously
Extinction can be infeasible when the maintaining consequence is automatically produced, controlled by other people, essential, legally required, or unsafe to withhold. Other designs may change antecedents, provide time-based access, or favor communication through better immediacy, quality, duration, or rate. Each option needs individual review.
Use current ethics and research sources
The FCT review covers extinction and reports of FCT without it. Athens and Vollmer studied DRA without extinction by favoring the alternative through reinforcement dimensions in seven children. The Ethics Code prioritizes positive reinforcement and requires risk and evaluation safeguards for covered analysts.
Keep communication and immediate safety available
The ASHA AAC portal supports continuous access to communication tools. Preserve AAC, pain and safety reports, basic needs, emergency help, assent and dissent, and ordinary supports throughout this specific decision. Immediate danger follows the applicable emergency route.
A practical example
Ari uses an accessible help message. The plan provides help promptly and redesigns unclear work while the target response still receives a brief safety response. Across ten opportunities, help occurs independently eight times. The record calls the package FCT without claiming extinction.
Questions families can use
Is extinction included? Which consequence changes? Is it feasible and lawful? What alternatives were considered? How are communication and ordinary needs protected? Which outcome or safety rule changes the plan?
Sources
- Council of Autism Service Providers, ABA Practice Guidelines Version 3.0 public summary
- Behavior Analyst Certification Board, Ethics Code for Behavior Analysts
- Behavior Analyst Certification Board, BCBA Test Content Outline, 6th edition
- Lerman and Iwata, Prevalence of the Extinction Burst and Its Attenuation During Treatment
- Athens and Vollmer, Differential Reinforcement of Alternative Behavior Without Extinction
- Tiger, Hanley, and Bruzek, Functional Communication Training: A Review and Practical Guide
- Kimball and colleagues, Relapse and Its Mitigation: Toward Behavioral Inoculation
- American Speech-Language-Hearing Association, Augmentative and Alternative Communication
Finni resources