Pediatric Dentistry · single question
Which behavior-guidance technique is LEAST effective for a patient with autism spectrum disorder?
Show answer and explanation
Correct answer: C. Voice control
- A. Visual supports are a cornerstone of autism-friendly dentistry; many patients process visual information better than verbal.
- B. Positive reinforcement is effective and recommended across all behavior guidance in ASD.
- C. Correct. Sudden changes in volume and tone are aversive to patients with sensory processing differences and typically escalate distress rather than gain cooperation.
- D. Tell-show-do is highly effective — it is predictable, sequential, and reduces uncertainty.
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