Clinical trials: Speech
Developmental Articulation Disorder, Speech Disorder
Characteristics of Idiopathic Familial Speech Disorders
According to studies, speech disorders with unknown causes (idiopathic) affect approximately 5% of the population at some point in their life.
- Conditions
- Developmental Articulation Disorder, Speech Disorder, Stuttering
- Trial name
- NCT00001551
- Where
- 2 sites in United States
- Volunteers
- 375 people, healthy volunteers welcome
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
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
Hearing Loss
Clinical Evaluation of the Nucleus 5 Cochlear Implant (CI) System
To evaluate the performance of the Nucleus 5 Cochlear Implant System.
- Trial name
- NCT01072409
- Testing
- Nucleus 5 Cochlear implant, Cochlear implantation
- Where
- United States
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Cochlear
Autism, Autism Spectrum Disorder
Word Learning From Parentese in Autistic Children
The overall objective of this research is to determine whether parentese delivered in the video format (Aim 1) and in live interaction (Aim 2) facilitates novel word learning in autistic children and to investigate if there are…
- Conditions
- Autism, Autism Spectrum Disorder, Neurodevelopmental Disorders
- Trial name
- NCT06649916
- Testing
- Parentese Speech, Adult Registered Speech
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Dallas
Parkinson Disease
A Novel Measurement Concept to Objectively Quantify Severity of Vocal and Speech Related Symptoms Associated With Parkinson's Disease
The aim of this research program is to develop and validate a smartphone app-based digital measurement concept that: Objectively quantifies the severity of Parkinson's Disease (PD) related vocal and speech symptoms; Accurately…
- Trial name
- Voice-PD (NCT05421832)
- Testing
- Digital Speech Application
- Where
- United States
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Speech Sound Disorder
Beatboxing and Residual Speech Errors
This project will study the effect of practicing speech sounds via beatboxing on speech accuracy, engagement in therapy, and functional outcomes for older children and adolescents with speech sound disorders (SSDs).
- Trial name
- NCT03972449
- Testing
- BEAT-Speech, Traditional Articulation Approach
- Volunteers
- healthy volunteers welcome
- Sponsor
- Duquesne University
Intraoperative Awareness, Anesthesia, General
Subconscious Effects of Intraoperative Speech: Health Professionals' Perceptions
This observational, questionnaire-based study aims to evaluate health professionals' perceptions regarding the potential subconscious effects of intraoperative conversations on patients.
- Conditions
- Intraoperative Awareness, Anesthesia, General, Consciousness
- Trial name
- NCT07396727
- Testing
- Questionnaire / Survey
- Where
- Turkey (Türkiye)
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Stuttering, Childhood
Correlation of Family History, Age at Onset & Severity of Stuttering
The aim of this study is to Detect the influence of the family history of stuttering (distance of relative) on the onset and severity of stuttering in children in these families.
- Trial name
- NCT04412213
- Testing
- Stuttering severity instrument for school-age children (SSI-3 Arabic version)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Assiut University
Developmental Delay
Bright by Three (BB3) Effectiveness Study
The Investigators propose to conduct a pragmatic randomized controlled trial of 350 one to four year old children and their caregivers to study the effectiveness of 1) the Bright By Three (BB3) intervention for promoting…
- Trial name
- NCT02717390
- Testing
- Bright By Three (BB3), Texts for Child Safety (TCS)
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Stuttering, Childhood
Effects of Emotional Processes on Speech Motor Control in Early Childhood Stuttering.
This study will compare speech variability between preschool-age children who stutter and typically fluent, age-matched peers. Differences in emotional reactivity, regulation and speech motor control have been implicated in…
- Trial name
- NCT05003583
- Testing
- Speaking after viewing pictures with negative and neutral valence
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Syracuse University
Mental Health Wellness 1, Behavior, Health
Talking Circle for Native American Youth
Native American youth have higher rates of depression and lifetime major depressive episodes, and, by age 11, are more likely to have initiated alcohol and substance use than any other racial/ethnic group.
- Conditions
- Mental Health Wellness 1, Behavior, Health, Emotional Stress
- Trial name
- AYoLi (NCT06781736)
- Testing
- Talking Circle intervention
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Texas at Austin
Hearing Loss, Cochlear
Improved Speech Recognition Performance in Noise by Encoding Binaural Spatial Cues to the Cochlear Implant User.
The aim of the study is to evaluate the interaural time difference (ITD) benefit in patients with bilateral cochlear implants and to assess speech performance in noisy conditions compared to normal hearing listeners.
- Trial name
- APPIC (NCT04357704)
- Testing
- S0N0, S0N500, S-500N500
- Volunteers
- healthy volunteers welcome
- Sponsor
- Oticon Medical
Hearing, Hearing Loss
Perception of Speech in Context by Listeners With Healthy and Impaired Hearing
Recognition of speech sounds is accomplished through the use of adjacent sounds in time, in what is termed acoustic context. The frequency and temporal properties of these contextual sounds play a large role in recognition of…
- Trial name
- NCT06465979
- Testing
- Speech Manipulation
- Where
- 2 sites in United States
- Volunteers
- 680 people, healthy volunteers welcome
- Sponsor
- Marquette University
Aphasia, Nonfluent Aphasia
Neural Networks and Language Recovery in Aphasia From Stroke: fMRI Studies
The purpose of this research is to utilize functional magnetic resonance imaging (fMRI) to investigate brain reorganization for language behavior in stroke patients with aphasia.
- Conditions
- Aphasia, Nonfluent Aphasia, Stroke
- Trial name
- NCT00467103
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Speech, Denture, Partial, Removable
Intelligibility and Acoustic Speech Performance of CAD/CAM Milled Titanium Partial Dentures
Partial dentures play a crucial role in restoring oral function and aesthetics for patients with missing teeth. Traditionally, these prostheses have been fabricated using materials such as acrylic resin or cobalt-chromium alloys.
- Conditions
- Speech, Denture, Partial, Removable, CAD-CAM
- Trial name
- NCT06589570
- Testing
- Removable Partial Denture
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Badr University
Speech, Memory, Delayed
Effects of Clear Speech on Listening Effort and Memory in Sentence Processing
Sensorineural hearing loss (SNHL) is among the most prevalent chronic conditions in aging and has a profoundly negative effect on speech comprehension, leading to increased social isolation, reduced quality of life, and increased…
- Conditions
- Speech, Memory, Delayed, Sensorineural Hearing Loss
- Trial name
- NCT06053190
- Testing
- Sentence stimulus, Speaking style
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Utah
Public Speaking, Social Fear
Exposure With Acceptance-Based Versus Habituation-Based Rationale for Public Speaking Anxiety
The purpose of this study is to compare two exposure-based behavioral group treatments for public speaking anxiety. Specifically, exposure within the context of psychological acceptance will be compared to exposure within a…
- Trial name
- NCT00842946
- Testing
- Exposure w/ Acceptance-Based Rationale, Exposure w/ Habituation-Based Rationale
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Drexel University
Alzheimer Disease, Primary Progressive Aphasia
Identification of Graphic Markers of Neurocognitive Disorders (MG)
The diagnosis of neurocognitive disorders such as early Alzheimer's disease (AD) or primary progressive aphasia (PPA) is particularly difficult and constantly evolving, often leading to diagnostic erraticity.
- Conditions
- Alzheimer Disease, Primary Progressive Aphasia, Neurocognitive Disorders
- Trial name
- MG (NCT05537688)
- Testing
- Identification of Graphic Markers
- Where
- Canada
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Centre integre universitaire de sante et de services sociaux du Centre-Sud-de-l'Île-de-Montréal
Hearing Loss, Deafness
Auditory-Cognitive Training to Optimize Outcomes for Older CI Users
The proposed study will investigate whether an auditory brain training program can improve cochlear implant (CI) outcomes in older post-lingually deafened CI users.
- Trial name
- ARCog (NCT05176561)
- Testing
- Auditory-Cognitive Training, Non-auditory Cognitive Training
- Where
- 3 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Gallaudet University
Sensorineural Hearing Loss
Investigation of Anatomical Correlates of Speech Discrimination
Understanding speech is essential for good communication. Individuals with hearing loss and poor speech discrimination often have little success with hearing aids because amplifying sound improves audibility, but not clarity of…
- Trial name
- NCT01781039
- Testing
- Hearing Aid fitting
- Where
- United States
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- Steward St. Elizabeth's Medical Center of Boston, Inc.