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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting Not applicable Interventional Accepts healthy volunteers

Word Learning From Parentese in Autistic Children

NCT06649916
View directory record Official record
Conditions
Autism, Autism Spectrum Disorder, Neurodevelopmental Disorders
Interventions
Parentese Speech, Adult Registered Speech
Behavioral
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
18 Months to 59 Months
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richardson, Texas
Source: ClinicalTrials.gov public record
Updated Oct 22, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Evaluating an Online Adjunctive Support Following Intensive Services (OASIS) Strategy for Youth With Selective Mutism

NCT04291638
View directory record Official record
Conditions
Selective Mutism
Interventions
Remote Caregiver Training, Remote Intensive Group Behavioral Treatment (IGBT)
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
4 Years to 10 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Dec 15, 2020 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Dosage and Predictors of Naming Treatment Response in Aphasia

NCT02005016
View directory record Official record
Conditions
Aphasia, Stroke
Interventions
Naming therapy
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 85 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 3, 2019 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional

Impact of Group Participation on Adults With Aphasia

NCT05520528
View directory record Official record
Conditions
Aphasia, Acquired, Stroke, Rehabilitation, Language Disorder, Acquired
Interventions
Language intervention with group sessions and independent tasks with emphasis on improving reading and writing skills among persons with aphasia
Behavioral
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional

Exercise Program for Deaf Seniors to Increase Their Balance and Fitness

NCT06912607
View directory record Official record
Conditions
Deaf, Fall, American Sign Language, Old Age
Interventions
Balance in Motion Exercise class
Behavioral
Lead sponsor
Gallaudet University
Other
Eligibility
60 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Improving the Academic Performance of First-Grade Students With Reading and Math Difficulty

NCT03991234
View directory record Official record
Conditions
Reading Learning Disability, Math Learning Disability
Interventions
Reading Intervention, Math Intervention, Coordinated Intervention
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
6 Years to 8 Years
Enrollment
385 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 22, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

UPenn Observational Research Repository on Neurodegenerative Disease

NCT04715399
View directory record Official record
Conditions
Frontotemporal Degeneration(FTD), Primary Progressive Aphasia(PPA), Familial Frontotemporal Lobar Degeneration (fFTLD), Amyotrophic Lateral Sclerosis(ALS), Lewy Body Disease(LBD), Progressive Supranuclear Palsy(PSP), Corticobasal Syndrome(CBS), Posterior Cortical Atrophy(PCA), Alzheimer's Disease(AD)
Interventions
No intervention
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2070
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 21, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Completed No phase listed Observational Results available

Littlears Auditory Questionnaire: Validation Study in CI Children

NCT00785707
View directory record Official record
Conditions
Hearing Loss
Interventions
Not listed
Lead sponsor
Med-El Corporation
Industry
Eligibility
Up to 24 Months
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
5
States / cities
Augusta, Georgia • Durham, North Carolina • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 25, 2017 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional

Effects of Hypoglossal Nerve Stimulation on Cognition and Language in Down Syndrome and Obstructive Sleep Apnea

NCT04801771
View directory record Official record
Conditions
Down Syndrome, Obstructive Sleep Apnea
Interventions
Inspire Upper Airway Stimulation (UAS) System
Device
Lead sponsor
Inspire Medical Systems, Inc.
Industry
Eligibility
10 Years to 21 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
8
States / cities
Atlanta, Georgia • Boston, Massachusetts • Cincinnati, Ohio + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional

Improving Outcomes Using Technology for Children Who Are DHH

NCT02998164
View directory record Official record
Conditions
Hearing Loss, Language Development, Social Behavior
Interventions
augmentative and alternative communication technology, Usual Care
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
3 Years to 10 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
2
States / cities
Aurora, Colorado • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Dec 22, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Word Learning in Deaf Children Using Eye-tracking and Behavioral Measures

NCT05993832
View directory record Official record
Conditions
Deafness
Interventions
input cue
Other
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Months to 60 Months
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Spanish-Language Smoking Cessation Trial

NCT02945787
View directory record Official record
Conditions
Smoking Cessation
Interventions
Spanish-Language Version of the Stop Smoking for Good, NCI-Produced Spanish-language Self-help Booklet
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,417 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Nov 3, 2022 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional

Single Case Research Design: Deaf Children's Language Outcomes

NCT06722261
View directory record Official record
Conditions
Language Development
Interventions
Strategic and Interactive Signing Instruction
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
4 Years to 12 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Treating Primary Progressive Aphasia (PPA) Using tDCS

NCT04566731
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Transcranial Direct Current Stimulation (tDCS), Sham tDCS, Modified Contraint-Induced Language Therapy (mCILT)
Device · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
45 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 12, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effects of tDCS on Apraxia of Speech in Non-Fluent Primary Progressive Aphasia

NCT04486586
View directory record Official record
Conditions
Primary Progressive Aphasia
Interventions
Active tDCS plus Speech-Language Therapy, Sham plus Speech-Language Therapy
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
50 Years to 90 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 23, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

MRI Language Studies in Young Children

NCT00039845
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
4 Years to 50 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 3, 2026, 1:20 AM EDT
Recruiting Not applicable Interventional

Voiceitt for People With Impairments in Speech

NCT06874322
View directory record Official record
Conditions
Speech Impairment, Speech Disorder
Interventions
Voiceitt
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
13 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 5, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Phase 2 Interventional

PCT for Speech, Language, and Cognitive Intervention in Stroke Patients

NCT04488029
View directory record Official record
Conditions
Aphasia, Acquired
Interventions
PCT, Workbooks
Other
Lead sponsor
The Learning Corp
Industry
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Newton, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 26, 2020 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Developing and Implementing Asthma-Guidance and Prediction System (a-GPS) for Better Asthma Management

NCT02865967
View directory record Official record
Conditions
Asthma
Interventions
Usual care + a-GPS, Usual care
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
Up to 17 Years
Enrollment
185 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Nov 15, 2020 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Phase 2 Interventional Results available

AFQ056 for Language Learning in Children With FXS

NCT02920892
View directory record Official record
Conditions
Fragile X Syndrome
Interventions
AFQ056, Placebo, Language Intervention
Drug · Other
Lead sponsor
Elizabeth Berry-Kravis
Other
Eligibility
32 Months to 6 Years
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
14
States / cities
Davis, California • Denver, Colorado • New Haven, Connecticut + 11 more
Source: ClinicalTrials.gov public record
Updated Oct 9, 2023 · Synced Sep 3, 2026, 1:20 AM EDT
Completed No phase listed Observational

Spoken Discourse Biomarker of PD Cognitive Impairment

NCT05909163
View directory record Official record
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
Northwestern University
Other
Eligibility
50 Years to 90 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Evanston, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 17, 2023 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional Results available

Combining tDCS and CILT in Non-fluent Aphasia

NCT05561400
View directory record Official record
Conditions
Aphasia, Non-fluent Aphasia, Stroke, Brain Injuries
Interventions
tDCS, Placebo
Device · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 8, 2025 · Synced Sep 3, 2026, 1:20 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Thirty Million Words Home Visiting

NCT02216032
View directory record Official record
Conditions
Language Environments of Children of Low-socioeconomic Status
Interventions
TMW Curriculum, Nutrition Curriculum
Other
Lead sponsor
University of Chicago
Other
Eligibility
13 Months to 16 Months
Enrollment
206 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 3, 2026, 1:20 AM EDT
Completed Not applicable Interventional

Effect of mCIMT Casting on Speech-language Outcomes in Children With Hemiparesis

NCT04259814
View directory record Official record
Conditions
Speech and Language Disorder, Cerebral Palsy, Hemiplegia, Hemiparesis
Interventions
Speech-language therapy (SLT), Modified constraint-induced movement therapy (mCIMT)
Behavioral
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
15 Months to 7 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 20, 2021 · Synced Sep 3, 2026, 1:20 AM EDT