Promoting Early Intervention Timing and Attention to Language
Public ClinicalTrials.gov record NCT05853861. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The proposed study (PETAL: Promoting Early intervention Timing and Attention to Language) aims to determine the timing of intervention among infants with Increased Likelihood for Autism (ILA; at risk for autism by virtue of having an older sibling with autism) on communication and language outcomes at 24 months. Results of this study will determine when (9 vs 12 vs 15 months), and based on which measures (brain, language, or their combination) to augment parental support with a specialized parent-mediated coaching intervention for optimal outcomes on communication and language at 24 months. Children will be recruited at 6-8 months of age and will begin with entry assessments. All children will first begin with the MONITOR condition (using Ages \& Stages Questionnaire (ASQ-3) and activity cards. Then when the child is 9 months, they will be randomized to continue with MONITOR condition or COACH condition (i.e. JASPER Babble) after second set of assessments. There are a total of 6 assessment timepoints (6-8 months of age, 9 months of age, 12 months of age, 15 months of age, 18 months of age, and 24 months of age). At time points of 9months and 12 months, the child will be randomized to COACH or MONITOR conditions. Once the child is randomized to COACH condition, they will continue with that condition until they terminate the study at 24 months. At the 15 months timepoint, there will no longer be a randomization. Children that were in the MONITOR condition will change to the COACH condition until they terminate the study.
Study identification
- NCT ID
- NCT05853861
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 140 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 6 Months to 8 Months
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 24, 2024
- Primary completion
- Dec 30, 2027
- Completion
- Jun 29, 2028
- Last update posted
- Mar 30, 2026
2024 – 2028
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| UCLA | Los Angeles | California | 90095 | Recruiting |
| University of Massachusetts Medical Center | Worcester | Massachusetts | 01655-0002 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05853861, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 30, 2026 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05853861 live on ClinicalTrials.gov.