What is ABA? ABA stands for Applied Behavior Analysis , and it’s one of the most widely used and scientifically supported therapies for children with autism. Think of it as a way of understanding why behaviors happen and using that understanding to teach meaningful skills. ABA also helps reduce behaviors that can interfere with learning, relationships, or day-to-day life. How Can ABA Help My Child? ABA can support children in many different areas, including: Improving langua