Why Do Kids with Autism Line Up Toys?

Many kids with autism line up toys because it provides a sense of order, predictability, and control. This repetitive behavior—often called a “restricted or repetitive pattern”—can help them manage sensory input or reduce anxiety. Arranging toys in straight lines or patterns might also be a way to focus attention and find comfort in structure.
It’s important to understand that this behavior isn’t “wrong.” Instead, it reflects how a child processes and interacts with their environment. Parents can gently introduce play-based strategies that encourage flexibility, such as joining their child’s play, adding small changes, or modeling new ways to use toys.
At Achieve Behavioral Therapy, our ABA therapists help children expand play skills while respecting their need for structure, promoting both creativity and comfort.
Frequently Asked Questions
Is lining up toys a sign of autism?
It can be, but it’s only one possible behavior among many.
Should parents stop this behavior?
No, instead of stopping it, guide and expand play naturally.
Can ABA therapy help with repetitive play?
Yes, ABA helps children build flexible play and social interaction skills.
Sources:
- https://pmc.ncbi.nlm.nih.gov/articles/PMC5538881/
- https://educationonline.ku.edu/community/restricted-and-repetitive-behavior-patterns-in-autism-spectrum-disorder
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