Clinical trials: Speech Perception
Hearing, Healthy
Understanding Speech in Background Noise
The goal of this clinical trial is to establish how speech understanding is affected by background noise in people with normal hearing.
- Conditions
- Hearing, Healthy, Speech Perception
- Trial name
- NCT07822802
- Testing
- Speech filtering, Speech with background noise
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Speech Perception
Dynamic Neural Mechanisms of Audiovisual Speech Perception
Understanding speech is one of the most important functions of the human brain. We use information from both the auditory modality (the voice the of person we are talking to) and the visual modality (the facial movements of the…
- Trial name
- NCT04290130
- Testing
- Measurement of brain activity using electrodes.
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Pennsylvania
Hearing Loss, Genetic Disease
Auditory Restoration and Outcomes After Gene Therapy and Cochlear Implantation: a PRospective Cohort Analysis (AURORA)
This cohort study aims to explore the trends and differences in multidimensional perceptual levels of patients after cochlear implants or gene therapy, as well as to comprehensively assess the efficacy of gene therapy for…
- Conditions
- Hearing Loss, Genetic Disease, Speech Perception
- Trial name
- NCT06237790
- Where
- 6 sites in China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Speech Perception, Communication Barriers
The Effects of Operating Room COVID-19 Personal Protective Equipment on Speech Perception and Listening Effort
BACKGROUND: The aim of this study is to evaluate the effects of the combination surgical mask+N95 mask+face shield in operating room on speech perception and listening effort during the COVID-19 process.
- Conditions
- Speech Perception, Communication Barriers, Operating Rooms, Protective Devices
- Trial name
- NCT07505953
- Where
- Turkey (Türkiye)
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Hearing Loss, Hearing Loss, Sensorineural
Cochlear Implant Recipients: Comprehensive Longitudinal Evaluation
This study aims to assess hearing and speech perception, as well as quality of life, in deaf patients of all ages before and after cochlear implantation, and to explore differences across age groups and treatment subtypes…
- Conditions
- Hearing Loss, Hearing Loss, Sensorineural, Deafness, Cochlear Implantation
- Trial name
- CIRCLE (NCT07380269)
- Testing
- Cochlear Implantation
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Congenital Hearing Loss, Gene Therapy
Perceptual Evaluation and Rehabilitation System Development for Congenital Hearing Loss
This study aims to establish a novel multimodal evaluation and precision rehabilitation system for patients with congenital hearing loss who have received hearing aids, cochlear implantation, or emerging gene therapy.
- Conditions
- Congenital Hearing Loss, Gene Therapy, Speech Perception, Rehabilitation
- Trial name
- NCT07024524
- Testing
- Rehabilitation training
- Where
- China
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Neural Bases of Speech Perception
Left and Right Hemisphere Contributions to Speech Perception
Left and right temporal brain areas are thought to contribute to speech perception, but the division of labor between left and right hemisphere regions is still unclear.
- Trial name
- NCT04989309
- Testing
- Transcranial Magnetic Stimulation
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Hearing Loss, Children With Hearing Differences
Assessing Speech Perception and Amplification Benefit During Infancy
The goal of this project is to compare aided and unaided speech discrimination among infants with hearing loss and a cohort of infants with typical hearing.
- Conditions
- Hearing Loss, Children With Hearing Differences, Amplification, Speech Perception
- Trial name
- NCT05653999
- Testing
- Hearing Aids
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Rehabilitation of Speech and Language Disorders, Speech Disorders
MyoVoice to Restore Natural, Hands-free Communication to Individuals With Vocal Impairments
This study will evaluate the ability of MyoVoice to replace natural speech. Referred to generally as an Augmentative and Alternative Communication (AAC) device, MyoVoice uses electrical signals recorded non-invasively from speech…
- Conditions
- Rehabilitation of Speech and Language Disorders, Speech Disorders, Speech, Alaryngeal, Communication Aids for Disabled
- Trial name
- NCT04762043
- Testing
- Experimental System: MyoVoice, Reference System: Electrolarynx
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Altec Inc.
Speech Perception, Anxiety
Music-Based Interventions, Aging, Alzheimer's Disease
Using a randomized controlled trial design, the investigators will examine the effects of music engagement through choir training on the hearing, communication, and psychosocial well-being of older adults, particularly those at…
- Conditions
- Speech Perception, Anxiety, Social Behavior
- Trial name
- NCT06152211
- Testing
- Choir, Group Music Listening
- Where
- United States
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Speech Perception
Improving Perception of Speech in Noise in Children With Communication Disorders
Smarty Ears has developed a prototype of an innovative therapeutic training system to improve speech perception in noise by training children on interrupted noise (which has silent intervals that allow for fragments of the target…
- Trial name
- L2F (NCT04473729)
- Testing
- Audiovisual speech training in noise for children
- Where
- 2 sites in United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Smarty Ears
Lexical Tone, Neuroimaging
Lexical Tone Perception in Tone language--a fMRI Study
Tone language refers to a language that uses fixed pitch pattern to distinguish words (Yip, 2002). Understanding the functional anatomy of the brain during lexical tone processing will provide useful hints for an effective…
- Conditions
- Lexical Tone, Neuroimaging, Chinese, Speech Perception
- Trial name
- NCT04135105
- Testing
- Normal hearing group
- Where
- China
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Auditory Perception, Memory
Speech Intelligibility and Cognition: Are Inpatients Impaired by Noise?
Study Objectives: 1. To examine the extent to which noise typical of nursing units reduces speech intelligibility in acutely ill hospitalized patients 2.
- Conditions
- Auditory Perception, Memory, Hearing Impairment
- Trial name
- NCT00695162
- Testing
- quiet, non-speech noise, speech noise
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- Portland VA Medical Center