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ClinicalTrials.gov public records Last synced May 22, 2026, 4:10 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Communication Disabilities Clear all
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Stroke, Dyslexia, Acquired
Interventions
Motor Imagery and Real-Time fMRI Neurofeedback, Motor Imagery and Sham fMRI Neurofeedback
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
18 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated May 7, 2026 · Synced May 22, 2026, 4:10 AM EDT
Completed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Language Development Disorders, Learning Disorders
Interventions
Complex sentence treatment protocol
Behavioral
Lead sponsor
Governors State University
Other
Eligibility
10 Years to 14 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Chicago, Illinois • University Park, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 24, 2013 · Synced May 22, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Problem Behavior, Developmental Delay, Developmental Disability
Interventions
Function-based assessment and intervention
Behavioral
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
0 Months to 5 Years
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Neurofibromatosis Type 1, Reading Disabilities
Interventions
Tutoring Program I, Tutoring Program II
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
8 Years to 17 Years
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 7, 2025 · Synced May 22, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Developmental Delays
Interventions
Therapist-Delivered Early Intervention Approach, Caregiver Coaching Early Intervention Approach, Parents Taking Action
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
12 Months to 31 Months
Enrollment
1,269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Autism, Development Delay, Typical Development
Interventions
Virtual Reality, Standard of Care
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
8 Years to 19 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 14, 2019 · Synced May 22, 2026, 4:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Autism Spectrum Disorder, Attention Deficit/Hyperactivity Disorder, Developmental Delay
Interventions
Not listed
Lead sponsor
Thomas W. Frazier, Ph.D
Other
Eligibility
1 Year to 12 Years
Enrollment
456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 28, 2014 · Synced May 22, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Family Conflict, Marital Conflict, Communication
Interventions
Center Sessions, At-home
Behavioral
Lead sponsor
University of Notre Dame
Other
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2024
U.S. locations
2
States / cities
Fort Wayne, Indiana • South Bend, Indiana
Source: ClinicalTrials.gov public record
Updated Nov 14, 2024 · Synced May 22, 2026, 4:10 AM EDT
Completed Phase 4 Interventional
View directory record Official record
Conditions
Epilepsy, Mental Retardation, Developmental Disabilities
Interventions
Swallow instruction
Behavioral
Lead sponsor
Children's National Research Institute
Other
Eligibility
4 Years to 18 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated May 4, 2008 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Problem Behavior, Self-injury, Communication
Interventions
Functional communication training
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
3 Years to 19 Years
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Somerset, New Jersey
Source: ClinicalTrials.gov public record
Updated Sep 2, 2024 · Synced May 22, 2026, 4:10 AM EDT
Terminated Not applicable Interventional Results available
View directory record Official record
Conditions
Strategy Training
Interventions
Strategy Training
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 23, 2021 · Synced May 22, 2026, 4:10 AM EDT
Suspended Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Dyslexia
Interventions
active taVNS, sham taVNS
Device
Lead sponsor
University of Florida
Other
Eligibility
10 Years to 12 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced May 22, 2026, 4:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Autism Spectrum Disorder, Autism
Interventions
EarliPoint Diagnosis, Clinically Certain Expert Clinician Diagnosis (CC-ECD)
Device · Behavioral
Lead sponsor
EarliTec Diagnostics, Inc
Industry
Eligibility
31 Months to 84 Months
Enrollment
929 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
9
States / cities
Phoenix, Arizona • Altanta, Georgia • Iowa City, Iowa + 6 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2025 · Synced May 22, 2026, 4:10 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Reading Disability
Interventions
Reading Tutoring
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
4 Years to 9 Years
Enrollment
260 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced May 22, 2026, 4:10 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Attention Deficit Hyperactivity Disorder, Dyslexia
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
10 Years to 16 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced May 22, 2026, 4:10 AM EDT
Completed No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Premature Birth, Basic Learning Problem in Reading, Child
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
57 Months to 78 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 17, 2018 · Synced May 22, 2026, 4:10 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Neurofibromatosis Type 1, Learning Disability, Reading Disability, NF1
Interventions
Lovastatin, reading tutoring intervention, Placebo Oral Tablet, Other Academic "sham" tutoring
Drug · Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
8 Years to 20 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 23, 2025 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Dyslexia, Developmental
Interventions
Lindamood-Bell Seeing Stars
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
8 Years to 12 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced May 22, 2026, 4:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Neurologic Disorders, Autism, Neurodegenerative Disease, Neurobehavioral Manifestation
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
6 Weeks and older
Enrollment
5,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Parent-Child Relations, Parenting, Child Behavior, Development Delay, Developmental Disability, Development Disorder, Child
Interventions
Family Advice and Support Text and Telephone (FASTT) program
Behavioral
Lead sponsor
University of Oregon
Other
Eligibility
Not listed
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
Los Angeles, California • Eugene, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 8, 2024 · Synced May 22, 2026, 4:10 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Communication Disorders, Developmental Disabilities
Interventions
Milieu Communication Teaching
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
18 Months to 27 Months
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2010
U.S. locations
2
States / cities
Kansas City, Kansas • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Oct 31, 2010 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Encephalopathy, Birth Defect, Intellectual Disability, Multiple Congenital Anomaly, Metabolic Disease, Epilepsy, Neuro-Degenerative Disease, Cerebral Palsy, Developmental Delay, Developmental Defect
Interventions
Whole Exome Sequencing
Diagnostic Test
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 25 Years
Enrollment
529 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
4
States / cities
Fresno, California • Oakland, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 17, 2023 · Synced May 22, 2026, 4:10 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Microcephaly, Hyperkinesis With Developmental Delay, Global Developmental Delay
Interventions
Acquire Therapy
Behavioral
Lead sponsor
Virginia Polytechnic Institute and State University
Other
Eligibility
6 Months to 15 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Roanoke, Virginia
Source: ClinicalTrials.gov public record
Updated Oct 12, 2022 · Synced May 22, 2026, 4:10 AM EDT
Withdrawn Phase 2 Interventional
View directory record Official record
Conditions
Down Syndrome
Interventions
Ubiquinol-10 Syrup, syrup (placebo)
Dietary Supplement
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years to 16 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 8, 2020 · Synced May 22, 2026, 4:10 AM EDT