Clinical trial Recruiting at 1 site Interventional Ages 3 to 18

Using brain stimulation to improve social skills in children with autism

Official title: The Efficacy and Brain Mechanism of High Definition Transcranial Direct Current Stimulation of Right Inferior Frontal Gyrus to Improve Social Impairments in Children with Autism Spectrum Disorder: a Randomized, Double-blind, Controlled Study

Run by Central South University · NCT06723522 · Data updated 2026-11-12

This study is testing if a special brain stimulation can help improve social skills in children with autism aged 3 to 18.

More Autism Spectrum Disorder (ASD) trials

Quick facts

Study typeInterventional
Ages3 Years to 18 Years
SexAll
Enrollment60 (estimated)
SponsorCentral South University
Academic / other
Locations1 site (Changsha, Hunan)
StatusRecruiting
StartedAugust 30, 2024
Main results expectedJuly 31, 2026
Study endsJuly 31, 2026
Registry record updatedDecember 19, 2024
Trial IDNCT06723522 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are children aged 3 to 18 who have been diagnosed with autism spectrum disorder.

Probably not a fit

Patients with comorbid neuropsychiatric or neurological conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the effects of high definition transcranial direct current stimulation (HD-tDCS) on the right inferior frontal gyrus to enhance social functioning in children diagnosed with autism spectrum disorder (ASD). Participants aged 3 to 18 will receive either active HD-tDCS or a sham treatment over a period of 10 days. The study aims to determine if this brain stimulation technique can lead to measurable improvements in social impairments and to explore the underlying brain mechanisms involved. By comparing the outcomes of the active and sham groups, researchers hope to establish the efficacy of HD-tDCS in this population.

Why it matters

Potential benefit: If successful, this approach could significantly improve social skills in children with autism, enhancing their quality of life.

How similar studies have gone: While the use of tDCS in treating social impairments is emerging, this specific application in children with ASD is relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* had to be 3-18 years old; be diagnosed with ASD (according to the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) and Autism Diagnostic Interview - Revised (ADI-R).

Exclusion Criteria:

* with other comorbid neuropsychiatric conditions (i.e., schizophrenia spectrum disorders and mood disorders) or neurological disorders (i.e., head trauma and epilepsy).

Where it's running

  • The Second Xiangya Hospital of Central South University
    Changsha, Hunan, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.