Clinical trials: Speech Dysfunction
Alzheimer Disease, Early Onset, Alzheimer Disease
Early-onset Alzheimer's Disease Phenotypes: Neuropsychology and Neural Networks
This study attempts to identify two types of AD by using clinical and cognitive tasks and brain imaging. The subtypes of AD are separated into a "typical" group (memory loss) and a "variant" group (language, visuospatial, and…
- Conditions
- Alzheimer Disease, Early Onset, Alzheimer Disease, Alzheimer Disease, Late Onset, Dementia, Alzheimer Type
- Trial name
- EOAD-Subtype (NCT03153371)
- Where
- United States
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles
Parkinson Disease, Cognitive Impairment, Mild
Speech, Linguistic and Acoustic Markers in Parkinson's Disease
The Investigators aim to identify speech and language markers that provide information on cognitive function and predict cognitive decline in Parkinson's disease.
- Conditions
- Parkinson Disease, Cognitive Impairment, Mild, Speech
- Trial name
- SLAM-PD (NCT04273672)
- Testing
- Cognitive Battery, Voice, Speech and Language Analysis, Questionnaires and Clinical Assessments
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Massachusetts, Worcester
Mild Cognitive Impairment (MCI), Alzheimer Disease
Speech-derived Digital Biomarkers Study
The goal is to assess the accuracy of an application that analyzes voice characteristics to diagnose patients with mild cognitive impairment (MCI) and Alzheimer's disease (AD).
- Trial name
- NCT06994767
- Testing
- The Canary Application
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Hackensack Meridian Health
Stroke, CVA (Cerebrovascular Accident)
MORbidity PRevalence Estimate In StrokE
Information regarding the likely progress of post-stroke symptoms is vitally important to stroke survivors to allow them to plan for the future and to adjust to life after stroke.
- Conditions
- Stroke, CVA (Cerebrovascular Accident), CVA; Sequelae, Stroke, Ischemic
- Trial name
- MORe PREcISE (NCT03605381)
- Where
- 3 sites in United Kingdom
- Volunteers
- 500 people
- Sponsor
- Aneurin Bevan University Health Board
Velopharyngeal Insufficiency, Articulation Disorders
Efficacy of an Arabic Articulatory Error Remediation Software Program in Patients With Velopharyngeal Valve Dysfunction:
To develop a remediation software program that is specific for correcting speech errors in patients with velopharyngeal dysfunction in the Arabic language and test its efficacy, on one group comparing pre and post results
- Conditions
- Velopharyngeal Insufficiency, Articulation Disorders, Hypernasality Syndrome Due to Velopharyngeal Weakness
- Trial name
- NCT04392817
- Testing
- Arabic Articulatory Error Remediation software program
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Alaa Mamdouh
Mild Cognitive Impairment (MCI), Dementia
Telemedicine Self-examination of Speech and Memory for Rapid Detection of Cognitive Impairments Using Machine Learning Methods
Early cognitive disorders diagnosis is becoming increasingly important due to population aging. The most common causes include Alzheimer's disease and frontotemporal dementia.
- Conditions
- Mild Cognitive Impairment (MCI), Dementia, Mild Cognitive Impairment (MCI) Amnestic, Frontotemporal Degeneration (FTD)
- Trial name
- NCT07558785
- Testing
- The Repeatable Battery for the Assessment of Neuropsychological Status (RBANS), the Mississippi Aphasia Screening Test, Amnesia Light and Brief Assessment (ALBA)
- Where
- 3 sites in Czechia
- Volunteers
- 500 people
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Cognitive Function Assessment, Mild Cognitive Impairment
Prediction of Cognitive Test Performance Using AI-Based Analysis of Narrative Speech
This study aims to evaluate a new artificial intelligence (AI)-based method for measuring cognitive function using speech recordings.
- Conditions
- Cognitive Function Assessment, Mild Cognitive Impairment, Subjective Cognitive Decline
- Trial name
- NCT07511270
- Testing
- AI-Based Storytelling Speech Assessment
- Where
- Taiwan
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Anesthesia, Difficult Intubation
Voice Analysis as a Predictor for Difficult Intubations
To investigate if signal processing can detect subtle changes in speech production clinically relevant to oropharynx anatomy that may provide an objective measure in the assessment of the presumed difficulty of intubation.
- Conditions
- Anesthesia, Difficult Intubation, Difficult Airway Intubation, Speech Dysfunction
- Trial name
- NCT04105738
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- J. Matthias Walz
Stuttering, Childhood, Executive Dysfunction
Executive Function Performance in Children Who Stutter
The study aims to asses the executive function in children who stutter for better management of those children
- Trial name
- NCT05640440
- Testing
- Executive function testing
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Sohag University
Cognitive Impairment, Speech Dysfunction
Feasibility of Web-based Therapy Sessions
The goal of this feasibility study is to explore rehabilitation outcomes, usability and user experience of a web-based platform for delivering treatment for cognitive and language impairment amongst adults with acquired…
- Conditions
- Cognitive Impairment, Speech Dysfunction, Acquired Brain Injury
- Trial name
- Cognishine (NCT07560696)
- Testing
- a Web-Based Platform for delivering treatment for cognitive and language impairment amongst adults with acquired neurological disorders
- Where
- United Kingdom
- Volunteers
- 80 people
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Cleft Palate
Semi-occluded Vocal Tract Exercise in Velopharyngeal Dysfunction in Patients With Cleft Palate
Analyze the effect of SOVTE (Semi-occluded Vocal Tract Exercise), with high resistance tube, on the velopharyngeal mechanism, for speech rehabilitation of twelve patients with cleft palate with vocal alterations, after four…
- Trial name
- NCT03966482
- Testing
- Group before-after
- Volunteers
- 12 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Alzheimer Disease, Primary Progressive Aphasia
Network Modulation in Alzheimer's Disease
The purpose of this study is to assess the effects of non-invasive brain stimulation on memory and language ability in patients with two phenotypic variations of underlying Alzheimer disease pathology: amnestic mild cognitive…
- Conditions
- Alzheimer Disease, Primary Progressive Aphasia, Mild Cognitive Impairment
- Trial name
- NCT04045990
- Testing
- repetitive transcranial magnetic stimulation (rTMS)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Brigham and Women's Hospital
Dementia, Alzheimer Disease
The Swedish BioFINDER 2 Study
The Swedish BioFINDER 2 study is a new study that will launch in 2017 and extends the previous cohorts of BioFINDER 1 study (www.biofinder.se). BioFINDER 1 is used e.g.
- Conditions
- Dementia, Alzheimer Disease, Parkinson Disease, Lewy Body Disease
- Trial name
- BioFINDER2 (NCT03174938)
- Testing
- Flutemetamol F18 Injection, [18F]-RO6958948, Elecsys (Roche) Abeta42, Ttau and Ptau
- Where
- 2 sites in Sweden
- Volunteers
- 2,950 people, healthy volunteers welcome
- Sponsor
- Skane University Hospital
Vocal Cord Dysfunction, Speech Disorders
Clinical Feasibility & Validation of the Virtual Reality GlenxRose Speech-Language Therapies
Factors related to successful rehabilitation are often directly related to adherence; for instance, dosage, frequency, and intensity can burden the patient regarding time and motivational factors.
- Trial name
- NCT05695131
- Testing
- GlenXRose Virtual Reality Speech Therapies
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- University of Alberta
Alzheimer Disease, Mild Cognitive Impairment
Turkish Speech Analysis Development Study
The aim of this observational study is to define speech alterations in the diagnosis of AD-related minor neurocognitive disorder (m-NBB) and major neurocognitive disorder (M-NBB).
- Trial name
- TurkSpeech (NCT05732519)
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- mihrimah ozturk
Dementia (Diagnosis), Alzheimer Dementia (AD)
Speech-Based Artificial Intelligence for Detection of Dementia in Danish Patients (DetectAI)
The goal of this observational study is to learn if an artificial intelligence (AI)-based speech analysis tool can identify which patients with memory problems need specialist evaluation at a memory clinic.
- Conditions
- Dementia (Diagnosis), Alzheimer Dementia (AD), Vascular Dementia (VaD), Lewy Body Dementia (LBD)
- Trial name
- DetectAI (NCT07200739)
- Testing
- Mini-mental State Examination, Addenbrooke's Cognitive Examination, Speech Task - Picture Description
- Where
- Denmark
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Zealand University Hospital
Cognitive Impairment, Mild Cognitive Impairment
Assessing Performance on Speech Tasks Via Crowdsourced Participants
The purpose of the study is to examine the properties of the Automatic Story Recall Test (ASRT) and its parallel variants, as well as letter fluency and category fluency cognitive tests.
- Trial name
- AMYWEB (NCT05298501)
- Testing
- No intervention/exposure
- Where
- United Kingdom
- Volunteers
- 1,034 people
- Sponsor
- Novoic Limited
ALS, Amyotrophic Lateral Sclerosis
Speech Analysis in ALS Patients
The purpose of this study is to find out if changes in speech can signal changes in the ability to think or remember. ALS patients with and without cognitive dysfunction will be followed for one year.
- Conditions
- ALS, Amyotrophic Lateral Sclerosis, Lou Gehrig Disease
- Trial name
- NCT03868345
- Where
- United States
- Volunteers
- 26 people
- Sponsor
- Barrow Neurological Institute
Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD)
Early Stage of Alzheimer's and Parkinson's Diseases, HearIng Relevance (SAPHIR)
The study aims to phenotype hearing in patients with early stage of neurodegenerative disorders to explore the prevalence of various hearing disorders in comparison to a control population.
- Conditions
- Mild Cognitive Impairment (MCI) Amnestic, Parkinson Disease (PD), Healthy Participants
- Trial name
- SAPHIR (NCT07083089)
- Testing
- Thorough Hearing assessment
- Where
- 4 sites in France
- Volunteers
- 309 people, healthy volunteers welcome
- Sponsor
- Cilcare SAS
Alzheimer Disease, Preclinical Alzheimer's Disease
Amyloid Prediction in Early Stage Alzheimer's Disease Through Speech Phenotyping - FUTURE Extension
The primary objective of the study is to evaluate whether a set of algorithms analysing acoustic and linguistic patterns of speech, can predict change in Preclinical Alzheimer's Clinical Composite with semantic processing (PACC5)…
- Conditions
- Alzheimer Disease, Preclinical Alzheimer's Disease, Prodromal Alzheimer's Disease, Alzheimer's Disease (Incl Subtypes)
- Trial name
- FUTURE-US (NCT04951284)
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Novoic Limited