Applied Behavior Analysis (ABA) is supported by decades of research showing that it can help children with autism improve communication, social skills, and independence.

​

“Behavioral Treatment and Normal Educational and Intellectual Functioning in Young Autistic Children” (Lovaas, 1987)"
One of the most well-known studies in ABA, this research followed young children with autism who received 40 hours per week of intensive ABA therapy. After just two years, nearly half of the children made such dramatic progress that they were able to join typical classrooms without special education support. This study showed that early, structured intervention could lead to life-changing improvements.

 

“Early Intensive Behavioral Treatment: Replication of the UCLA Model in a Community Setting” (Cohen, Amerine-Dickens, & Smith, 2005)
This follow-up study confirmed that children who received ABA-based early intervention showed bigger gains in IQ, language, and adaptive skills compared to children in traditional special education. It reinforced how powerful early ABA therapy can be for helping children grow and learn.

​

The National Standards Project by the National Autism Center" (2009, updated 2015)
This large-scale review analyzed hundreds of autism studies. It found that ABA-based strategies were among the most effective, scientifically supported treatments for autism. This project gave ABA national recognition as a research-backed, trusted method.

​

“Early Start Denver Model for Young Children with Autism” (Rogers & Dawson, 2011)"
This study tested a parent-led version of ABA called the Early Start Denver Model. When parents were trained to use ABA strategies at home, they saw clear improvements in their toddlers’ communication and social engagement—proving that even parents can play a powerful role in helping their child thrive.

​

“The Effectiveness of Applied Behavior Analytic Interventions for Children with Autism Spectrum Disorder” (Reichow et al., 2020)"
This recent meta-analysis reviewed dozens of high-quality studies and confirmed that ABA consistently helps improve language, social skills, and daily living abilities. It also highlighted the importance of customizing ABA to fit each child’s unique needs.

Together, these studies show that ABA works—especially when it’s started early, done consistently, and tailored to your child. This isn’t just theory—it’s real, measurable progress backed by decades of data.