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Meta-Analysis of Early Intensive Behavioral Intervention for Children With Autism

Eldevik, Sigmund, Hastings, Richard P., Hughes, J. Carl, Jahr, Erik, Eikeseth, Svein, Cross, Scott·2009·Journal of Clinical Child & Adolescent Psychology

Abstract

A systematic literature search for studies reporting effects of Early Intensive Behavioral Intervention identified 34 studies, 9 of which were controlled designs having either a comparison or a control group. We completed a meta-analysis yielding a standardized mean difference effect size for two available outcome measures: change in full-scale intelligence and/or adaptive behavior composite. Effect sizes were computed using Hedges's g. The average effect size was 1.10 for change in full-scale intelligence (95% confidence interval = .87, 1.34) and .66 (95% confidence interval = .41, .90) for change in adaptive behavior composite. These effect sizes are generally considered to be large and moderate, respectively. Our results support the clinical implication that at present, and in the absence of other interventions with established efficacy, Early Intensive Behavioral Intervention should be an intervention of choice for children with autism.

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Metadata

Authors
Eldevik, S., Hastings, R. P., Hughes, J. C., Jahr, E., Eikeseth, S., & Cross, S.
Venue
Journal of Clinical Child & Adolescent Psychology
Published
2009-05-19
Volume
38
Issue
3
Pages
439-450
ISSN
  • 1537-4416 (ISSN-L)
  • 1537-4424
OpenAlex
W2106462800
Cited by
739
References
17
FWCI
2.11
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Meta-Analysis of Early Intensive Behavioral Intervention for Children With Autism. https://app.cochat.ai/papers/10.1080/15374410902851739
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Eldevik, S., Hastings, R. P., Hughes, J. C., Jahr, E., Eikeseth, S., & Cross, S. (2009). Meta-Analysis of Early Intensive Behavioral Intervention for Children With Autism. Journal of Clinical Child & Adolescent Psychology. https://doi.org/10.1080/15374410902851739

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.