An FCT unavailable outcome needs an honest, predictable partner response and a plan suited to the person's communication, safety, and learning history. The partner may explain, offer an available alternative, identify when the outcome can occur, or use a clinically planned signal and wait routine. Adequate food, water, bathroom access, communication, health care, mobility, and emergency help should never enter an availability test.
Plan for FCT unavailable outcome
Define which outcomes can be unavailable, who decides, how the person is told, the signal, expected partner wording, alternatives, wait length, client choice, stop rule, and review data. Separate planned unavailability from staff failure, a broken device, missing materials, or a basic need that should be met.
Interpret the plan in context
A useful wait or denial plan begins with a reliable communication response and predictable partner follow-through. Sudden long delays can produce confusion or recurrence. The team should make schedule changes gradually from current evidence while preserving an immediate way to report pain, distress, or a changed need.
Use current clinical and research sources
The schedule-thinning review found multiple delay, chained, and signal arrangements across a limited portion of earlier FCT studies. The FCT review covers outcome delivery and schedule changes. The Ethics Code supports risk review and continual evaluation.
Preserve communication and participation
The ASHA AAC portal supports continuous access to communication tools. For this decision, preserve established communication, ordinary supports, direct client input, consent, assent when applicable, and a usable way to decline, pause, or correct.
A practical example
Darius requests a preferred game in eight opportunities. It is available five times and unavailable three. Partners provide the game in all five and use the agreed unavailable signal plus two choices in all three. Request skill and partner fidelity remain separate measures.
Questions families can use
Which outcomes may be unavailable? How is that communicated? What alternatives are genuine? Which needs remain immediate? How quickly does the schedule change, and what stops 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
- Tiger, Hanley, and Bruzek, Functional Communication Training: A Review and Practical Guide
- Kunnavatana and colleagues, Selecting an Appropriate Functional Communication Response
- Hagopian, Boelter, and Jarmolowicz, Reinforcement Schedule Thinning Following Functional Communication Training
- Gerow and colleagues, Systematic Review of Functional Communication Training Effectiveness
- American Speech-Language-Hearing Association, Augmentative and Alternative Communication
Finni resources
