Actively Recruiting

Phase Not Applicable
Age: 18Years - 35Years
All Genders
Healthy Volunteers
NCT05396352

Cerebellum and Autism: Regional Specialization for Social and Executive Functions

Led by American University · Updated on 2025-10-02

80

Participants Needed

1

Research Sites

208 weeks

Total Duration

On this page

Sponsors

A

American University

Lead Sponsor

N

National Institutes of Health (NIH)

Collaborating Sponsor

AI-Summary

What this Trial Is About

The goal of this study is to determine the impact of neuromodulation to the cerebellum on social and executive functions in neurotypical young adults and young adults with autism.

CONDITIONS

Official Title

Cerebellum and Autism: Regional Specialization for Social and Executive Functions

Who Can Participate

Age: 18Years - 35Years
All Genders
Healthy Volunteers

Eligibility Criteria

Eligible

You may qualify if you...

  • Aged 18 to 35 years
  • Able to provide written, informed consent
  • NIH Toolbox age-adjusted Cognitive Function Composite standard score  85
  • Native English speaker
  • Right-handed
  • Not pregnant
  • Able to attend all study sessions
  • Pass safety screening for MRI and neuromodulation (no metal in body, no implanted devices, no history of seizure, no claustrophobia)
  • For adults with autism: prior reliable diagnosis of autism spectrum disorder or meet DSM-5 criteria for ASD confirmed with ADOS-2 assessment
Not Eligible

You will not qualify if you...

  • Age under 18 or over 35 years
  • NIH Toolbox age-adjusted Cognitive Function Composite standard score below 85
  • Contraindications for MRI or tDCS neuromodulation (metal in body, pacemaker or implanted device, history of seizure, claustrophobia)
  • Current or prior neurological or neurodevelopmental condition or brain injury (for neurotypical adults)
  • Use of psychotropic medication (for neurotypical adults)
  • Pregnancy
  • Adults with autism having a legal authorized representative

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Trial Site Locations

Total: 1 location

1

American University

Washington D.C., District of Columbia, United States, 20016

Actively Recruiting

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Research Team

C

Catherine Stoodley, D.Phil.

CONTACT

J

Joe Dust, M.Sc.

CONTACT

How is the study designed?

Study Type

INTERVENTIONAL

Masking

TRIPLE

Allocation

RANDOMIZED

Model

PARALLEL

Primary Purpose

BASIC_SCIENCE

Number of Arms

2

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