- Conditions
- Child Language, Language Delay, Developmental Milestones
- Interventions
- Patients in Talk With Me Baby Clinics, Patients in Care-As-Usual Clinics
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 1 Day to 2 Years
- Enrollment
- 400 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Kansas City, Kansas
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Showing 25–48
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matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Developmental Dysphasia, Epileptic Encephalopathy, Childhood-Onset, X-Linked Intellectual Disability
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 6 Years to 21 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Developmental Language Disorder, Healthy Subjects
- Interventions
- Supportive learning, Cascades
- Behavioral
- Lead sponsor
- Father Flanagan's Boys' Home
- Other
- Eligibility
- 5 Years to 10 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2030
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Developmental Language Disorder, Language Disorders in Children
- Interventions
- The information provided in the iVFT and control book parallel one another.
- Behavioral
- Lead sponsor
- Salus University
- Other
- Eligibility
- 6 Years to 8 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Elkins Park, Pennsylvania
- Conditions
- Developmental Stuttering
- Interventions
- Not listed
- Lead sponsor
- National Institute on Deafness and Other Communication Disorders (NIDCD)
- NIH
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2010
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Stuttering, Developmental, Aphasia, Primary Progressive
- Interventions
- Learning of non-native phoneme combinations: 6 training sessions, Learning of non-native phoneme combinations: 1 training session, Learning of novel multisyllabic nonwords, Anodal tDCS, Sham tDCS, Learning of non-native phoneme combinations: 8 training sessions
- Behavioral · Device
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 6 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 3
- States / cities
- Boston, Massachusetts • Ann Arbor, Michigan
- Conditions
- Language Development Disorders
- Interventions
- Interactive storybook reading
- Behavioral
- Lead sponsor
- University of Kansas
- Other
- Eligibility
- 5 Years to 6 Years
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Lawrence, Kansas
- 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
- Conditions
- Developmental Language Disorder
- Interventions
- Early Achievements - Shaping Early Language and Literacy Skills
- Behavioral
- Lead sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
- Other
- Eligibility
- 45 Months to 65 Months
- Enrollment
- 360 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Autism Spectrum Disorder, Language Disorders
- Interventions
- Levoleucovorin Calcium, Placebo
- Drug · Other
- Lead sponsor
- Southwest Autism Research & Resource Center
- Other
- Eligibility
- 30 Months to 60 Months
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2026
- U.S. locations
- 2
- States / cities
- Phoenix, Arizona • Brooklyn, New York
- Conditions
- Language Development Disorders
- Interventions
- Language Intervention
- Behavioral
- Lead sponsor
- Karla McGregor
- Other
- Eligibility
- 4 Years to 7 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Language Development Disorders, Speech Sound Disorder
- Interventions
- Phonological treatment, Morpheme treatment
- Behavioral
- Lead sponsor
- San Diego State University
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- FOXP1, Mental Retardation With Language Impairment and With or Without Autistic Features, Autism Spectrum Disorder
- Interventions
- Not listed
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 2 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2028
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Developmental Language Disorders
- Interventions
- Behavorial
- Behavioral
- Lead sponsor
- Ohio University
- Other
- Eligibility
- 8 Years to 11 Years
- Enrollment
- 150 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 4
- States / cities
- Tucson, Arizona • Athens, Ohio • Logan, Utah + 1 more
- Conditions
- Developmental Language Disorder and Language Impairment
- Interventions
- Recast Therapy, Syntax Stories
- Behavioral
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 4 Years to 9 Years
- Enrollment
- 137 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Newark, Delaware • College Park, Maryland
- Conditions
- Stuttering, Stuttering, Childhood, Stuttering, Developmental
- Interventions
- Standardized assessments of speech and language abilities
- Diagnostic Test
- Lead sponsor
- Michigan State University
- Other
- Eligibility
- 3 Years to 6 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- East Lansing, Michigan
- Conditions
- Developmental Language Disorder, Specific Language Impairment, Language Development
- Interventions
- Retrieval-based word learning: Standard retrieval practice schedule, Retrieval-based word learning: Adaptive retrieval practice schedule
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 48 Months to 71 Months
- Enrollment
- 32 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Autism Sibling
- Interventions
- tele-ImPACT
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 6 Months to 24 Months
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2032
- U.S. locations
- 2
- States / cities
- Nashville, Tennessee • Austin, Texas
- Conditions
- Developmental Language Disorder, Specific Language Impairment, Language Development
- Interventions
- Retrieval-based verb learning: Repeated Spaced Retrieval condition, Retrieval-based verb learning: Repeated Study condition
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 48 Months to 71 Months
- Enrollment
- 31 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Developmental Language Disorder
- Interventions
- Conversational recasting
- Behavioral
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 4 Years to 6 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- DLD
- Interventions
- VOCAB +
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 8 Years to 9 Years
- Enrollment
- 23 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Developmental Language Disorder, Specific Language Impairment, Language Development
- Interventions
- Retrieval-based word learning: Repeated Spaced Retrieval condition, Retrieval-based word learning: Repeated Study condition
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 48 Months to 71 Months
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • West Lafayette, Indiana
- Conditions
- Down Syndrome, Cerebral Palsy, Apraxia of Speech, Speech Sound Disorder, Speech Disorders in Children, Speech and Language Disorder
- Interventions
- AAC Generative Language Intervention
- Behavioral
- Lead sponsor
- University of Central Florida
- Other
- Eligibility
- 42 Months to 60 Months
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Orlando, Florida
- Conditions
- Developmental Dyslexia
- Interventions
- Lindamood-Bell training for dyslexia
- Behavioral
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2005
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia