Webinar 4 Summer Treatment Planning Series: EIBI Outcomes for Children with Autism: Effectiveness, Intensity, and Clinical Significance becomes clinically important the moment a team has to turn good intentions into reliable action inside clinic sessions and day-to-day service delivery. In Webinar 4 Summer Treatment Planning Series: EIBI Outcomes for Children with Autism: Effectiveness, Intensity, and Clinical Significance, for this course, the practical stakes show up in stronger conceptual consistency and better translational decision making, not in abstract discussion alone.
Provider: BehaviorLive — via Utah Association for Behavior Analysis
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Join Free →Early Intensive Behavioral Intervention (EIBI) is widely recommended for children with Autism Spectrum Disorder (ASD). However, the treatment intensity and effectiveness have been debated. We conducted a meta-analysis and examined individual participant data to evaluate the effectiveness and clinical significance of the outcomes on adaptive behavior, intellectual functioning, and autism severity. We included studies of children with ASD aged 2–6 years who received EIBI for at least 12 months. The final literature search was conducted on September 26, 2024. The GRADE tool was used to assess the risk of bias. Across the 17 identified studies, we obtained participant data from 15 studies: 341 children received EIBI and 280 were in comparison groups. All studies had a serious risk of bias due to the lack of random assignment. Our meta-analysis yielded effect sizes of 0.66 for improvement in adaptive behavior, 0.87 for improvement in intellectual functioning and 1.36 for reductions in ASD severity. A significantly higher percentage of children in the EIBI group met the criteria for statistically reliable change and scored in the non-clinical range post-intervention with a Number Needed to Treat between 4.1 and 6.9. We found that treatment intensity significantly contributed to changes across all outcome measures. Based on our analyses we propose benchmarks for evaluating interventions for children with ASD. Although the EIBI demonstrates broad substantial effects, some uncertainty remains due to the lack of random assignment in the reviewed studies. Nonetheless, EIBI should currently be considered as the preferred treatment for children with ASD. Speaker Bio: Sigmund Eldevik is a Professor of Psychology at Oslo Metropolitan University, Department of Behavioral Science. He teaches courses in behavior analysis, early intervention for children with autism. He is a clinical psychologist from the University of Oslo, and a BCBA-D. His doctoral degree is from the University of Bangor, Wales. He works part time at the Center for Early Intervention in Oslo as a clinical psychologist. At OsloMet he is the leader of the research group "Applied and Experimental Behavior Analysis in Clinical Practice". His research interests are early intensive behavioral interventions for children with autism and other developmental disabilities and he has extensive experience in carrying out outcome research and reviews.
| Certification Body | Credits | Type |
|---|---|---|
| BACB® | 2 | General |
| COA | 2 | — |
Sigmund Eldevik is a Professor at Oslo Metropolitan University, Department of Behavioral Science, where he teaches courses in behavior analysis, early intervention for children with autism, and developmental psychology. He is a clinical psychologist from the University of Oslo, and a BCBA-D. His doctoral degree is from the University of Bangor, Wales. He works part time at the Center for Early Intervention in Oslo as a clinical psychologist. At OsloMet he is the leader of the research group “Applied and Experimental Behavior Analysis in Clinical Practice”. His research interests are early intensive behavioral interventions for children with autism and other developmental disabilities and he has extensive experience in carrying out outcome research and reviews.
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279 research articles with practitioner takeaways
258 research articles with practitioner takeaways
252 research articles with practitioner takeaways
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All behavior-analytic intervention is individualized. The information on this page is for educational purposes and does not constitute clinical advice. Treatment decisions should be informed by the best available published research, individualized assessment, and obtained with the informed consent of the client or their legal guardian. Behavior analysts are responsible for practicing within the boundaries of their competence and adhering to the BACB Ethics Code for Behavior Analysts.