Infant brain study seeks early clues to autism
NCT ID NCT06329245
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 100 infants and toddlers with either a high or low family risk of autism spectrum disorder (ASD). Researchers will track how prosocial behaviors—like helping and understanding others—develop, along with brain network changes measured by EEG and MRI. The goal is to spot early differences that could lead to earlier diagnosis and support.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help identify early signs of autism in infants, leading to earlier support and interventions.
- What could go wrong
- This is an observational study, not a treatment trial. It may not find clear differences, and results may not apply to all children.
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.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2024
- Expected to finish
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Jul 2029
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.
Who is studied
The longitude study will be performed in high-risk infants of ASD who have at least one older sibling with a clinical diagnosis of ASD. The low-risk group will also be recruited from healthy infants as control group if they had an older sibling without evidence of ASD and no family history of a first or second-degree relative with ASD.
- Ages
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0 to 18 months
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Subjects were enrolled as high-risk if they had an older sibling with a clinical diagnosis of ASD confirmed on the Autism Diagnostic Observation Schedule, second edition (ADOS-2) or Autism Diagnostic Interview (ADI-R). * Subjects were enrolled in the low-risk group if they had an older sibling without evidence of ASD and no family history of a first or second-degree relative with ASD. Exclusion Criteria: 1. diagnosis or physical signs strongly suggestive of a genetic condition or syndrome (e.g., fragile X syndrome) reported to be associated with ASDs; 2. a significant medical or neurological condition affecting growth, development or cognition (e.g., CNS infection, seizure disorder, congenital heart disease); 3. sensory impairment such as vision or hearing loss; 4. low birth weight (\<2000 grams) or prematurity (\<37 weeks gestation); 5. possible perinatal brain injury from exposure to in-utero exogenous compounds reported to likely affect the brain adversely in at least some individuals (e.g., alcohol, selected prescription medications); 6. contraindication for MRI (e.g., metal implants); 7. a family history of intellectual disability, psychosis, schizophrenia or bipolar disorder in a first-degree relative.
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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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Children's Hospital of Fudan University
RECRUITINGShanghai, China
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