Could a gentle brain zap improve social skills in kids with autism?
NCT ID NCT07045584
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether a gentle, non-invasive brain stimulation technique could safely improve social symptoms in children with autism. 36 children aged 4-10 received either real stimulation or routine rehabilitation for 5 days. The goal was to see if the treatment is safe and if it can reduce social difficulties measured by a standard autism scale.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- transcranial alternating current stimulation (tACS) and transcranial temporal interference stimulation (tTIS)
- What this could lead to
- If it works, this could point toward a safe, non-drug way to ease social difficulties in children with autism.
- What could go wrong
- This is a very small, early-stage trial with only 36 children. The results may not apply to all children with autism, and the benefits might be small or temporary.
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
-
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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36 people
The number who actually took part.
- Started
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Jul 2025
- Finished
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Oct 2025
- 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
-
4 to 10 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: 1. Children aged 4-10 years 2. Meeting the diagnostic criteria for ASD according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) 3. Diagnosis confirmed by the Autism Diagnostic Observation Schedule (ADOS) and/or the Autism Diagnostic Interview-Revised (ADI-R) 4. Full Scale Intelligence Quotient (FSIQ) ≥50 5. Signed informed consent form Exclusion Criteria: 1. Individuals with metal implants in the body 2. Individuals with neurological disorders such as epilepsy 3. Those requiring surgical treatment due to structural abnormalities indicated by brain MRI examination 4. Those diagnosed with genetic or chromosomal abnormalities 5. Individuals with mental illness (such as mood disorders, etc.) 6. Those with severe cardiac disease 7. Individuals with increased intracranial pressure 8. Those currently participating in other clinical trials 9. Those who received new intervention protocols within 4 weeks prior to enrollment.
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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
-
Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Shanghai, Shanghai Municipality, 200000, China
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Other studies related to the condition(s) this trial covers.
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