Clinical trials: Aphasia, Anomic
Alzheimer's Disease, Vascular Neurocognitive Disorder
Validation Study of the ExéSem Battery Designed to Differentiate the Contribution of Executive Functions in Semantic Disorders
This protocol describes a study aimed at evaluating the psychometric properties of the ExéSem battery, developed to differentiate semantic deficits from executive semantic impairments in patients with post-lesional or…
- Conditions
- Alzheimer's Disease, Vascular Neurocognitive Disorder, Progressive Primary Aphasia Semantic Variant, People Without Neurocognitive Disorder
- Trial name
- ExéSemVal (NCT07573046)
- Testing
- ExéSem cognitive battery
- Where
- France
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Anomia, Aphasia
Effects of Verb Network Strengthening Treatment (VNeST) on Word Finding in Aphasia
Although there is evidence that speech-language therapy may improve speech in language disorders following left hemisphere stroke there is still a lack of evidence for which types of therapy are effective.
- Conditions
- Anomia, Aphasia, Stroke
- Trial name
- NCT05152979
- Testing
- Verb Network Strengthening Treatment (VNeST)
- Where
- Sweden
- Volunteers
- 2 people
- Sponsor
- Göteborg University
Aphasia, Primary Progressive, Anomia
Rehabilitation and Prophylaxis of Anomia in Primary Progressive Aphasia
The goal of this study is to remediate word-finding problems in patients who have Primary Progressive Aphasia (PPA) or Alzheimer's Disease and to delay the further progression of word-finding impairment.
- Conditions
- Aphasia, Primary Progressive, Anomia, Alzheimer Disease
- Trial name
- NCT02675270
- Testing
- Phonological, Orthographic, Semantic
- Where
- 2 sites in United States
- Volunteers
- 84 people
- Sponsor
- Georgetown University
Traumatic Brain Injury, Cognitive Change
Treating Word Finding Difficulties in Traumatic Brain Injury With HD-tDCS
The purpose of the study is to test whether low level electric stimulation, called transcranial Direct Current Stimulation (tDCS), on the part of the brain (i.e., pre-supplementary motor area) thought to aid in memory will…
- Conditions
- Traumatic Brain Injury, Cognitive Change, Word Finding Difficulty, Acquired Brain Injury
- Trial name
- NCT06840808
- Testing
- Active Transcranial direct current stimulation
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- The University of Texas at Dallas
Aphasia
Semantic Feature Analysis Treatment for Aphasia
This randomized controlled comparative effectiveness study examines manipulation of a key component of an established and efficacious treatment for naming impairments in aphasia, along with cognitive and brain correlates of…
- Trial name
- NCT04215952
- Testing
- Semantic Feature Analysis Treatment
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- VA Pittsburgh Healthcare System
Chronic Aphasia
Effects of tDCS Versus HD-tDCS for Stroke Rehabilitation
The purpose of this study is to assess the changes in language processing of patients with chronic aphasia after receiving non-invasive brain stimulation.Previous research using traditional transcranial direct current stimulation…
- Trial name
- tDCS- Aphasia (NCT01651884)
- Testing
- HD-tDCS (Soterix), Transcranial Direct Current Stimulation (Neuroconn)
- Sponsor
- Soterix Medical
Epilepsy
Preoperative Speech Rehabilitation in Drug-Resistant Temporal Epilepsy: A Case Study
Out of 30,000 new cases per year in France, 30% of epileptic patients are drug-resistant. Neurosurgery, which consists in resecting the epileptogenic zone, is the only chance of cure.
- Trial name
- REPREO SCED (NCT05325047)
- Testing
- Intensive speech rehabilitation
- Where
- France
- Volunteers
- 6 people
- Sponsor
- Assistance Publique Hopitaux De Marseille
Anomia, Post-stroke Aphasia
Executive Training and Anomia Therapy in Chronic Post-stroke Aphasia
Aphasia is a devastating acquired language impairment mainly caused by stroke, in which anomia is a quintessential clinical feature.
- Trial name
- ETAT PSA (NCT05101408)
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Montpellier
Stroke, Aphasia
Digital Interventions in Neurorehabilitation: iTALKbetter
iTALKBetter will provide an app-based therapy for people with word retrieval difficulties who have had a stroke. This study aims to test the therapy application for people with naming difficulties through a small scale…
- Conditions
- Stroke, Aphasia, Anomia
- Trial name
- NCT04566081
- Testing
- iTalkBetter Trained Items, iTalkBetter Untrained Items
- Where
- United Kingdom
- Volunteers
- 31 people
- Sponsor
- University College, London
Aphasia
Pairing Word Retrieval and Physical Endurance Tasks to Treat Anomia in People With Aphasia
Many individuals have difficulty with word retrieval, also called anomia, following cerebrovascular accident (CVA). These difficulties impede effective communication in everyday conversations and can negatively impact the…
- Trial name
- NCT03326687
- Testing
- Treatment ABAB, Treatment BABA
- Where
- United States
- Sponsor
- University of Nebraska Lincoln