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Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Semantic Feature Analysis Clear all
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 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Acquired Dyslexia Modeling and Treatment

NCT07209488
View directory record Official record
Conditions
Stroke, Dyslexia, Acquired
Interventions
Phono-Motor Therapy, Semantic Feature Analysis
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years to 85 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
3
States / cities
Tallahassee, Florida • Baltimore, Maryland • West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Targeted TDCS to Enhance Speech-Language Treatment Outcome in Persons With Chronic Post-Stroke Aphasia.

NCT04432883
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
Active Comparator: Experimental: Active cathodal tDCS + language training, Sham Comparator: Placebo cathodal tDCS + Speech and language
Device · Behavioral
Lead sponsor
University of New Mexico
Other
Eligibility
25 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 21, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Word-Retrieval Treatment for Aphasia: Semantic Feature Analysis

NCT00125242
View directory record Official record
Conditions
Aphasia, Language Disorders, Speech Disorders
Interventions
Semantic Feature Analysis (SFA)Training
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
21 Years to 80 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2013
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Dec 23, 2014 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional

Incorporating Strategy Training Into Naming Treatment in Aphasia

NCT05307796
View directory record Official record
Conditions
Aphasia
Interventions
Strategy training
Behavioral
Lead sponsor
MGH Institute of Health Professions
Other
Eligibility
18 Years to 89 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 12, 2024 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Telerehabilitation for Aphasia (TERRA)

NCT04682223
View directory record Official record
Conditions
Aphasia, Stroke, Stroke Rehabilitation
Interventions
Semantically-focused therapy tasks, Phonologically-focused therapy tasks
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
21 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 1, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Active, not recruiting Not applicable Interventional

Treatment Outcomes With tDCS in Post-Stroke Aphasia

NCT03929432
View directory record Official record
Conditions
Aphasia
Interventions
Active Transcranial Direct Current Stimulation with SLT, Sham Transcranial Direct Current Stimulation with SLT
Device
Lead sponsor
University of Arkansas
Other
Eligibility
18 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2029
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Ecological Momentary Intervention for Post-Stroke Anomia

NCT07739875
View directory record Official record
Conditions
Post-Stroke Chronic Aphasia
Interventions
Semantic Feature Ecological Momentary Intervention
Behavioral
Lead sponsor
Northeastern University
Other
Eligibility
18 Years to 89 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Active, not recruiting Not applicable Interventional

Semantic Feature Analysis Treatment for Aphasia

NCT04215952
View directory record Official record
Conditions
Aphasia
Interventions
Semantic Feature Analysis Treatment
Behavioral
Lead sponsor
VA Pittsburgh Healthcare System
Federal
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional Results available

Effects of Transcranial Direct Current Stimulation (tDCS) on Language

NCT04166513
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
Targeted Transcranial Direct Current Stimulation, Active Control Transcranial Direct Current Stimulation, Phonologic-Focused Speech Therapy, Semantic-Focused Speech Therapy
Device · Behavioral
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 2, 2025 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Recovery From Post-Stroke Aphasia With rTMS Targeting Left or Right Anterior Temporal Lobe

NCT07608588
View directory record Official record
Conditions
Stroke, Aphasia
Interventions
continuous Theta Burst Stimulation, intermittent Theta Burst Stimulation, Transcranial Magnetic Stimulation Sham, Semantic Feature Analysis
Device · Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Phonological Treatment Paired With Intensive Speech Therapy Promotes Reading Recovery in Chronic Aphasia

NCT02799017
View directory record Official record
Conditions
Aphasia, Language
Interventions
Intensive Phonology Treatment, Intensive SFA Treatment
Other
Lead sponsor
Austin Speech Labs
Other
Eligibility
20 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Not applicable Interventional

Cerebellar Stimulation for Aphasia Rehabilitation

NCT05093673
View directory record Official record
Conditions
Stroke
Interventions
Cathodal Cerebellar tDCS, Semantic Feature Analysis (SFA), Sham
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Sep 2, 2026, 4:36 PM EDT
Not listed Not applicable Interventional

Predicting Rehabilitation Outcomes in Bilingual Aphasia Using Computational Modeling

NCT02916524
View directory record Official record
Conditions
Aphasia
Interventions
Semantic Feature Analysis (SFA)
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
3
States / cities
San Francisco, California • Boston, Massachusetts • Austin, Texas
Source: ClinicalTrials.gov public record
Updated Apr 18, 2021 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional

Analysis of Brain Activity to Uncover Brain-behavior Relationships Related to Therapy Outcomes in Aphasia

NCT03550092
View directory record Official record
Conditions
Aphasia
Interventions
Abstract Semantic Association Network Training (AbSANT)
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
Not listed
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional

Modeling Treated Recovery From Aphasia

NCT03416738
View directory record Official record
Conditions
Aphasia, Stroke, Stroke, Ischemic, Aphasia, Broca, Aphasia, Global, Aphasia, Mixed, Aphasia, Jargon, Aphasia, Expressive, Aphasia, Conduction, Aphasia, Fluent, Aphasia, Anomic
Interventions
Semantically focused treatment, Phonologically focused treatment
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
21 Years to 80 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
2
States / cities
Charleston, South Carolina • Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2022 · Synced Sep 2, 2026, 4:36 PM EDT
Completed Not applicable Interventional Results available

Speech Therapy for Aphasia: Comparing Two Treatments

NCT02153710
View directory record Official record
Conditions
Stroke
Interventions
Semantic Feature Analysis therapy, Phonomotor Therapy
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 5, 2019 · Synced Sep 2, 2026, 4:36 PM EDT
Recruiting Phase 2 Interventional

Comparing Traditional Semantic Feature Analysis (tSFA) and Semantic Feature Analysis + Metacognitive Strategy Training (SFA+MST)

NCT07036406
View directory record Official record
Conditions
Aphasia, Aphasia Following Cerebral Infarction, Aphasia, Acquired, Aphasia, Rehabilitation, Aphasia, Anomic, Aphasia, Broca, Aphasia, Conduction, Aphasia, Expressive, Aphasia Non Fluent, Aphasia, Mixed
Interventions
Semantic Feature Analysis (traditional), Semantic Feature Analysis + Metacognitive Strategy Training
Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
18 Years to 89 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 2, 2026, 4:36 PM EDT