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What Is the Difference Between ABA and BCBA?
January 9, 2026
ABA and
BCBA are closely related but refer to different aspects of autism therapy.
ABA
stands for Applied Behavior Analysis, a science-based therapy that helps individuals with autism develop communication, social, and daily living skills. ABA therapy uses positive reinforcement and structured techniques to encourage meaningful behavior change.
A BCBA, or Board Certified Behavior Analyst, is the professional who designs and oversees ABA therapy programs. BCBAs are highly trained specialists with a master’s degree or higher in behavior analysis or a related field. They assess each individual’s needs, create personalized treatment plans, and supervise Registered Behavior Technicians (RBTs) who deliver the therapy.
In short, ABA is the therapy, and BCBA is the credentialed expert who ensures the therapy is effective, ethical, and tailored to the individual’s goals.
Understanding this distinction helps families make informed decisions when seeking autism support services.
At Divine Steps ABA, Our certified BCBAs lead compassionate, customized ABA therapy programs in Maryland, Virginia and North Carolina that empower individuals with autism to thrive.
Take the first step toward meaningful progress. Contact us today!
SOURCE:
https://www.bacb.com/rbt/
https://www.appliedbehavioranalysisedu.org/bcba-vs-aba-certifications/
https://onlinecounselingprograms.com/mental-health-careers/how-to-become-behavior-analyst-bcba/aba-certification-explained/
https://www.onlineeducation.com/psychology/faqs/terminology-in-field-of-applied-behavior-analysis
https://drexel.edu/soe/resources/career-path/rbt-vs-bcba/
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