New Study: How ABA and ESDM Therapies Impact Kids with Autism Over Time
As parents of children with autism, we're always looking for information about what therapies work best. A new study published in Frontiers in Pediatrics (2025) investigated how two common therapies, Applied Behavior Analysis (ABA) and the Early Start Denver Model (ESDM), affect children with autism over several years.
What the Researchers Studied
Researchers wanted to understand how children with autism changed over time when receiving either ABA therapy or ESDM intervention. They followed a group of children for several years, regularly assessing their development in areas like communication, social skills, and adaptive behavior (things like daily living skills). The study compared the progress of children receiving ABA to those receiving ESDM.
What They Found (In Plain Language)
The study found that both ABA and ESDM were associated with positive changes in children's development over time. Children in both groups showed improvements in their communication and social skills. The researchers noted that, on average, children in both groups made significant progress. However, the study did not find a significant difference in outcomes between the two therapy types. In other words, both therapies seemed to be similarly effective in helping children develop these skills.
Why This Matters for Autism Families
This study is important because it adds to the growing body of evidence supporting the effectiveness of both ABA and ESDM. It suggests that both therapies can be valuable tools for supporting children with autism. This information can help parents make informed decisions about which therapy approach might be the best fit for their child, in consultation with professionals.
Practical Implications
- Therapy: This study reinforces the importance of early intervention. Whether you choose ABA or ESDM, starting therapy early can lead to positive outcomes.
- School: Understanding that both therapies can be effective might help you advocate for your child's needs in school. You can work with the school team to incorporate strategies from either approach into your child's educational plan.
- Daily Life: The improvements in communication and social skills seen in the study highlight the potential for therapy to improve your child's interactions and independence in daily life.
Important Considerations (Limitations)
It's important to remember that this is just one study, and like all research, it has limitations. The sample size of children participating was relatively small, which means the findings might not apply to all children with autism. Also, the study only looked at ABA and ESDM. Other therapies may also be effective. More research is always needed to confirm these findings and explore other factors that might influence outcomes.
Also, it is important to note that 'ABA' and 'ESDM' are broad terms. The specific techniques used within each therapy can vary considerably, and the skill of the therapist is a critical factor in outcomes.
Want to Learn More?
You can read the full research paper here: Longitudinal changes in children with autism spectrum disorder following ABA therapy or ESDM intervention
Disclaimer: This blog post is for informational purposes only and should not be considered medical advice. Always consult with a qualified healthcare professional for any questions you have about your child's health or treatment.
Read the study: Frontiers in Pediatrics
