Personalized brain zaps show promise for autism language delays
NCT ID NCT07515261
First seen Jun 27, 2026 ยท Last updated Jun 27, 2026
Summary
This small pilot study tested whether a non-invasive brain stimulation technique called TMS, guided by each person's unique brain map, could help improve language and social skills in 22 children and young adults with autism and language delay. The treatment targeted a specific brain area involved in social and emotional functions. Researchers measured changes in vocabulary and social behavior to see if the approach was feasible and worth studying further.
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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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22 people
The number who actually took part.
- Started
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Mar 2023
- Finished
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May 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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6 to 30 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: * 6-30 years old * Have the diagnosis of autism spectrum disorder * ADOS-2 score is higher than the ASD cut-offs * Have language development delay (the WISC-4 Verbal Comprehension Index lower than 70) * Capacity to follow the study procedures, including fMRI scan under sedation, assessment, and rehabilitation training * Participant's parents or other legal guardians give informed consent Exclusion Criteria: * Current or history of psychotic disorders, such as schizophrenia, schizoaffective disorder, bipolar disorder * Severe self-injury or suicidal behavior presented in the last 1 year * Severe visual, auditory, or motor disability that interferes with any study procedure * Current, history or family history of epilepsy * Known severe physical diseases, such as congenital heart defect, traumatic brain injury * Metal implantations, which are contradicted by MRI or TMS, such as artificial cardiac pacemakers, stents, cochlear implants * Received TMS, tCS, FUS, or other neuromodulation treatment in the last 3 months * Currently participating in other clinical trials
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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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China Rehabilitation Research Center
Beijing, China