Status:

RECRUITING

Effects of Multiple-Session Transcranial Direct Current Stimulation (tDCS) on Behavioral, Physiological, and Electrophysiological Measures With Adults With Autism Spectrum Disorder (ASD)

Lead Sponsor:

University of New Mexico

Collaborating Sponsors:

National Institute of General Medical Sciences (NIGMS)

Conditions:

Autism Spectrum Disorder

Autism or Autistic Traits

Eligibility:

All Genders

18-35 years

Phase:

NA

Brief Summary

The purpose of this clinical trial is to investigate the effects of multiple sessions of transcranial direct current stimulation (tDCS) delivered while participants complete tasks that target social l...

Detailed Description

Our long-term goal is to develop safe and effective treatments to reduce negative symptoms of social communication impairments to improve overall quality of life. Our central hypotheses are (1) active...

Eligibility Criteria

Inclusion

  • Inclusion Criteria:
  • Age 18-35 years
  • Proficient in English
  • Classification of autism or autism spectrum disorder on Autism Diagnostic Observation Scale, 2nd Edition (ADOS-2) or score of \>= 17 on Autism Quotient (AQ)
  • Good or corrected vision and hearing
  • Right-handed based on the Edinburgh Handedness Inventory
  • Score of \>= 85 on Shipley-2
  • Exclusion Criteria
  • No known loss of consciousness for \> 5 minutes
  • No immediate biological family members with a history of epilepsy or seizure disorder
  • No major medical needs (e.g., neurological disorders such as a seizure disorder; long-term illness)
  • No surgically implanted metal above the neck (example: metal pins or plates, cochlear implants, aneurysm clips, brain electrodes)
  • No hospitalization for depression, anxiety, or substance abuse in the past 12 months
  • No individuals who are currently pregnant
  • No pacemakers
  • No history of neurological disorders such as stroke, multiple sclerosis, bipolar disorder, encephalitis, epilepsy, seizure disorder, or amyotrophic lateral sclerosis

Exclusion

    Key Trial Info

    Start Date :

    March 4 2025

    Trial Type :

    INTERVENTIONAL

    Allocation :

    ESTIMATED

    End Date :

    May 31 2026

    Estimated Enrollment :

    20 Patients enrolled

    Trial Details

    Trial ID

    NCT06495684

    Start Date

    March 4 2025

    End Date

    May 31 2026

    Last Update

    October 17 2025

    Active Locations (1)

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    Page 1 of 1 (1 locations)

    1

    University of New Mexico

    Albuquerque, New Mexico, United States, 87131