Clinical trials: Semantic Memory Disorder
Alzheimer Disease, Semantic Dementia
Memory and Social Interactions
Memory and social interaction are intimately linked. On the one hand, social interaction is a privileged context for learning, and on the other hand, appropriate social interactions involve remembering the partners encountered…
- Trial name
- MEM&SO (NCT05800028)
- Testing
- Learning new information
- Where
- France
- Volunteers
- 192 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Alzheimer Disease
Semantic Recognition Task (SRT) in Alzheimer Disease
The goal of this study is to observe the outcomes of a semantic recognition task in Alzheimer Disease and discuss what this might add to clinical practice.
- Trial name
- SRT (NCT05711888)
- Testing
- Semantic Recognition Procedure
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Primary Progressive Aphasia, Semantic Dementia
Primary Progressive Aphasia Multicomponent Language Treatment Study
The goal of this clinical trial is to learn if a speech-language telerehabilitation helps improve communication in people with primary progressive aphasia (PPA), a form of dementia that affects speech and language.
- Conditions
- Primary Progressive Aphasia, Semantic Dementia, Semantic Memory Disorder, Logopenic Progressive Aphasia
- Trial name
- NCT06649084
- Testing
- Multicomponent Lexical Retrieval Training (Multi-LRT), Multicomponent Video Implemented Script Training in Aphasia (Multi-VISTA), Multicomponent Communication Partner Training (Multi-CPT)
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- University of Texas at Austin
Mild Cognitive Impairment, Mild Dementia
Memory Encoding Strategies for People With Mild Cognitive Impairments
The purposes of the study are: To evaluate the effectiveness of a perceptual-based training program in enhancing cognitive and everyday functioning of older adults with mild cognitive impairment and mild dementia To evaluate the…
- Trial name
- NCT02953964
- Testing
- Behavioral: perceptual-based memory encoding training, Behavioral: semantic-based memory encoding training, Behavioral: Cognitive stimulation group (control group)
- Where
- 2 sites in Australia, Hong Kong
- Volunteers
- 60 people
- Sponsor
- University of Western Sydney
Alzheimer's Disease
Identification of Early Markers of Alzheimer's Disease by Using Eye Tracking in Reading.
The objective of this study is to identify early and accurate semantics markers of Alzheimer's disease (AD) by using two types of methods.
- Trial name
- ADAL (NCT02557464)
- Testing
- An eye tracking experiment, A neuropsychological evaluation
- Where
- France
- Volunteers
- 14 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Amnesia, Memory Disorder
How do Patients With Amnesia Acquire New Knowledge?
THE STUDY AIMS to constitute the largest group of patients with major memory impairment resulting from various etiology and specific lesions of the medial temporal lobe (MTL) and use a combined psychometric and neuroimaging…
- Trial name
- ASSAM (NCT07191197)
- Testing
- MRI, Psychometric
- Where
- 2 sites in France
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital, Toulouse
Primary Progressive Aphasia, Semantic Dementia
Treatment for Speech and Language in Primary Progressive Aphasia
Primary progressive aphasia (PPA) is a progressive neurological disorder that causes a gradual decline in communication ability as a result of selective neurodegeneration of speech and language networks in the brain.
- Conditions
- Primary Progressive Aphasia, Semantic Dementia, Semantic Memory Disorder, Logopenic Progressive Aphasia
- Trial name
- NCT04881617
- Testing
- Lexical Retrieval Training (LRT), Video-Implemented Script Training for Aphasia (VISTA)
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Alzheimer Disease, Dementia
Semantic Memory, Financial Capacity, and Brain Perfusion in Mild Cognitive Impairment (MCI) (CASL)
Alzheimer's disease (AD) often manifests as a memory disorder before dementia develops. Dementia is considered to be present when a person can no longer handle complex activities of daily living, such as managing finances.
- Trial name
- CASL (NCT00880555)
- Where
- United States
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development