What Is Chinning in Autism?

December 19, 2025

Reviewed by Nechama "Nicole" Fried, MEd, BCBA, LBA




Parents may notice children with autism engaging in repetitive behaviors, one of which is called chinning. Chinning refers to the act of rubbing, pressing, or placing the chin against objects, surfaces, or even people. While it may seem unusual, this behavior is often linked to sensory processing differences common in Autism Spectrum Disorder (ASD).

For many children, chinning provides sensory input that feels calming or stimulating. It can help regulate emotions, reduce anxiety, or simply offer comfort.


Like other self‑stimulatory behaviors (often called “stimming”), chinning is a way for children to manage how they experience the world around them. Although chinning itself is not harmful, it can sometimes interfere with social interactions or daily routines.


Applied Behavior Analysis (ABA) therapy can help by teaching children alternative coping strategies and expanding their play and communication skills. The goal is not to eliminate stimming entirely, but to ensure children have tools to thrive in different environments.


Through approaches like home-based ABA therapy, children can practice new skills in a familiar setting, making it easier to generalize those skills into everyday life.


In addition, a comprehensive ABA assessment can help identify the reasons behind behaviors like chinning and guide a personalized treatment plan.


At Blue Jay ABA, we are serving families and we provide individualized ABA therapy programs in North Carolina that support children’s sensory needs while building independence and confidence.


Learn how our programs can help your child grow and succeed.  Contact Blue Jay ABA today!


SOURCE:


https://community.autism.org.uk/f/parents-and-carers/38317/preverbal-challenges-pulling-chinning-and-crying


https://www.reddit.com/r/Autism_Parenting/comments/1hv7a0h/chinning/


https://wrongplanet.net/forums/viewtopic.php?t=255621


https://forum.scope.org.uk/discussion/115118/austism-chinning-advice-help


https://www.sensory-processing-disorder.com/pressure-on-chin.html

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