Personalized play therapy boosts communication in toddlers with autism
NCT ID NCT04283045
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a flexible, play-based program to improve social communication and language in toddlers (ages 2-3) with autism. 199 children took part in community early-intervention settings. The program adjusted the type and amount of one-on-one play coaching based on each child's progress, aiming to find the best sequence of therapies.
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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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199 people
The number who actually took part.
- Started
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Dec 2020
- Finished
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Dec 2024
- 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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24 to 36 months
- 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.
Child Inclusion Criteria: * diagnosis of ASD based on clinical report or ADOS-2 if needed * chronological age less than 36 months * caregiver consent to learn intervention strategies if randomized to either parent condition. Exclusion Criteria: * Child has co-morbid disorders such as cerebral palsy or down syndrome.
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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.
Contacts and locations
Locations
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New York Center for Infants and Toddlers, Inc.
New York, New York, 10027, United States
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Other studies related to the condition(s) this trial covers.
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