Can intensive early intervention boost social skills in kids with autism?
NCT ID NCT04026386
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a 12-week early intervention program for preschoolers (ages 2 to 5) with developmental disorders like autism or intellectual disability. The program provides 12 hours of therapy each week, either at a center or at home, aiming to improve social communication. Researchers will measure changes in social skills and repetitive behaviors using parent questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Early intervention program (behavioral therapy)
- What this could lead to
- If successful, this program could provide a structured approach to improve social communication skills in young children with developmental disorders.
- What could go wrong
- This is a small, early-stage study with only 75 participants, so results may not apply to all children. The program is intensive and may not be feasible for every family.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 75 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2019
- Expected to finish
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Dec 2034
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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2 to 5 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Diagnosis of Developmental Disorder, such as Autism Spectrum Disorder, neurogenetic disorder, or intellectual disability, based on clinical interview; * Boys and girls between 2.0 years and 5.11 years at time of enrollment; * Ability to participate in the testing procedures to the extent that valid standard scores can be obtained. Exclusion Criteria: * Current or lifetime diagnosis of severe psychiatric disorder (e.g., bipolar disorder, etc.); * Lack of availability during program hours.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Stanford University School of Medicine
RECRUITINGStanford, California, 94305, United States
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