What is the Best Age to Start ABA Therapy?

July 13, 2025

The best age to start ABA therapy is as early as possible, ideally before the age of 3. Research has shown that the earlier children receive Applied Behavior Analysis (ABA) therapy, the better the outcomes. Early intervention helps children with autism spectrum disorder (ASD) develop essential skills in areas like communication, social interactions, and behavior management.

Starting ABA therapy at a young age allows therapists to address developmental delays and teach critical skills before they become more challenging to modify. However, it’s important to note that ABA therapy can benefit children of all ages, even older children, teens, and adults. While starting early is ideal, it’s never too late to begin therapy and see improvements.


Looking for ABA therapy support?



At Divine Steps ABA, we specialize in providing individualized ABA therapy in Maryland, Virginia, and North Carolina for children of all ages. Our goal is to help your child reach their full potential by focusing on their unique needs and strengths.


Contact us today to learn how we can support your child’s growth and development!


SOURCES:


https://www.chop.edu/health-resources/applied-behavior-analysis-aba-children-autism


https://www.nichd.nih.gov/health/topics/autism/conditioninfo/treatments/early-intervention


https://my.clevelandclinic.org/health/treatments/25197-applied-behavior-analysis


https://www.cdc.gov/autism/treatment/index.html


https://www.webmd.com/mental-health/what-is-applied-behavior-analysis

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