What’s the Difference Between Shaping and Chaining in ABA?

When it comes to Applied Behavior Analysis (ABA), shaping and chaining are two powerful methods used to teach new skills. But what’s the difference between shaping and chaining in ABA?

Shaping: Gradual Steps Toward a New Behavior

Shaping is all about reinforcing small steps that get closer to the desired behavior. Imagine teaching a child to say “ball.” At first, you might reward any sound they make toward the word. Then, you only reinforce clearer sounds like “ba,” and finally the full word “ball.” Shaping works best for behaviors the child does not yet do but can gradually learn.

Chaining: Linking Steps to Complete a Task

Chaining breaks a complex behavior into smaller, manageable steps. Each step is taught and reinforced in sequence, like brushing teeth step-by-step—from picking up the toothbrush to rinsing the mouth. Once all steps are mastered, they chain together into one smooth skill.

Quick Difference Snapshot



At Divine Steps ABA, we use shaping and chaining tailored to your child’s unique learning needs. Want to boost your child’s independence with expert ABA therapy? Contact us today to create a personalized plan.

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Sources:

• https://www.behavior-analysis.org/
• https://asatonline.org/for-parents/learn-more-about-specific-treatments/applied-behavior-analysis-aba/aba-techniques/shaping/ 
• https://asdnetwork.unl.edu/virtual-strategies/chaining/