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 and what to expect long-term. A new study published in Frontiers in Pediatrics (2025) sheds some light on this, comparing the progress of children receiving ABA (Applied Behavior Analysis) therapy and ESDM (Early Start Denver Model) intervention over several years.
What the Researchers Studied
Researchers wanted to understand how children with autism change over time when they receive either ABA or ESDM therapy. They followed a group of children who were diagnosed with autism and started either ABA or ESDM early in their lives. The researchers then tracked their development in areas like communication, social skills, and adaptive behavior (things like self-care and daily living skills) over several years.
What They Found
The study found that both ABA and ESDM therapies were associated with positive changes in children's development over time. Children in both groups showed improvements in their communication, social skills, and adaptive behavior. While both groups improved, the study also looked for differences in the rate of improvement between the two therapies. The researchers reported that, on average, children in both groups made significant progress, but they noted some subtle differences in specific skill areas, particularly early on. The study indicated that the specific skills targeted and the intensity of the intervention may have played a role in the different rates of progress.
Why This Matters for Autism Families
This study is important because it provides more information about the long-term effects of two commonly used autism therapies. Knowing that both ABA and ESDM can lead to positive changes can be reassuring for parents who are considering or already using these interventions. It also highlights the importance of early intervention in general.
Practical Implications
- Therapy Choices: This study supports the idea that both ABA and ESDM can be effective. The "best" therapy might depend on your child's individual needs, strengths, and preferences, as well as your family's values and resources.
- Collaboration with Therapists: It's crucial to work closely with your child's therapists to monitor their progress and adjust the therapy plan as needed. Regular assessments can help track development and identify areas where your child might need extra support.
- Individualized Approach: Remember that every child is different. What works for one child might not work for another. Be open to trying different approaches and finding what best suits your child's unique needs.
- School Planning: Share this information with your child's school team. Understanding the potential benefits of these therapies can help them create a supportive and effective learning environment for your child.
Important Considerations
It's important to remember that this is just one study, and like all research, it has limitations. The sample size 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 might also be effective. More research is needed to confirm these findings and to explore the long-term effects of different therapies.
Disclaimer: This blog post is for informational purposes only and should not be considered medical advice. Always consult with qualified healthcare professionals for personalized guidance and treatment.
You can read the original research paper here: Longitudinal changes in children with autism spectrum disorder following ABA therapy or ESDM intervention
Read the study: Frontiers in Pediatrics
