SynthesisJournal of autism and developmental disorders2020
The Effects of Early Intervention on Social Communication Outcomes for Children with Autism Spectrum Disorder: A Meta-analysis.
Synthesis in Journal of autism and developmental disorders, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 174 papers, 12 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
174 citing papers in PubMed, 12 syntheses or guidelines pooled it.
- Predicting early intervention outcomes in autism via individual participant data mega-analysis.Molecular autism · 2026Pooled it
- Examining the Efficacy of Culturally Responsive Interventions for Autistic Children and Their Families: A Meta-Analysis.Journal of autism and developmental disorders · 2025Pooled it
- A meta-analysis on the effectiveness of Traditional Chinese Medicine Emotional Nursing in improving anxiety and depression symptoms in elderly patients.Frontiers in psychology · 2025Pooled it
- The effectiveness of social training in individuals with autism spectrum disorder (ASD): a systematic review and transfer analysis.Scientific reports · 2024Pooled it
- Exploring Adaptive Virtual Reality Systems Used in Interventions for Children With Autism Spectrum Disorder: Systematic Review.Journal of medical Internet research · 2024Pooled it
- Strategies for addressing the needs of children with or at risk of developmental disabilities in early childhood by 2030: a systematic umbrella review.BMC medicine · 2024Pooled it
- Comprehensive ABA-based interventions in the treatment of children with autism spectrum disorder - a meta-analysis.BMC psychiatry · 2023Pooled it
- Effectiveness of Responsivity Intervention Strategies on Prelinguistic and Language Outcomes for Children with Autism Spectrum Disorder: A Systematic Review and Meta-Analysis of Group and Single Case Studies.Journal of autism and developmental disorders · 2022Pooled it
- The use of social robots with children and young people on the autism spectrum: A systematic review and meta-analysis.PloS one · 2022Pooled it
- Understanding the Effects of Naturalistic Developmental Behavioral Interventions: A Project AIM Meta-analysis.Autism research : official journal of the International Society for Autism Research · 2021Pooled it
- Intervention Effects on Language in Children With Autism: A Project AIM Meta-Analysis.Journal of speech, language, and hearing research : JSLHR · 2020Pooled it
- Project AIM: Autism intervention meta-analysis for studies of young children.Psychological bulletin · 2020Pooled it
- Adherence and Opportunity Frequency as Predictors of Communication Outcomes from Pivotal Response Parent Training.Journal of autism and developmental disorders · 2025Trial
- Transcranial Pulsed Current Stimulation and Social Functioning in Children With Autism: A Randomized Clinical Trial.JAMA network open · 2025Trial
- Characterizing mechanisms of caregiver-mediated naturalistic developmental behavioral interventions for autistic toddlers: A randomized clinical trial.Autism : the international journal of research and practice · 2024Trial
- Predictors of Attrition in a Randomized Trial of a Social Communication Intervention for Infant-Toddlers at Risk for Autism.Journal of autism and developmental disorders · 2023Trial
- Reexamining Pathways Early Autism Intervention in Children Before and After the Third Birthday: A Randomized Control Trial.Journal of autism and developmental disorders · 2023Trial
- One size does not fit all for parent-mediated autism interventions: A randomized clinical trial.Autism : the international journal of research and practice · 2023Trial
- Increasing the psychosocial focus in child developmental assessments: a qualitative study.BMC pediatrics · 2023Trial
- Teaching Caregivers to Support Social Communication: Results From a Randomized Clinical Trial of Autistic Toddlers.American journal of speech-language pathology · 2023Trial
114 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
Abstract
This meta-analysis examined the effects of early interventions on social communication outcomes for young children with autism spectrum disorder. A systematic review of the literature included 1442 children (mean age 3.55 years) across 29 studies. The overall effect size of intervention on social communication outcomes was significant (g = 0.36). The age of the participants was related to the treatment effect size on social communication outcomes, with maximum benefits occurring at age 3.81 years. Results did not differ significantly depending on the person implementing the intervention. However, significantly larger effect sizes were observed in studies with context-bound outcome measures. The findings of this meta-analysis highlight the need for further research examining specific components of interventions associated with greater and more generalized gains.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.