Clinical trials: Normal Hearing
Auditory Perception, Psychoacoustics
The Gaps-in-Noise Test: Gap Detection Thresholds in Normal-Hearing Young Adults
The aim of this study was to establish parameters for the Gaps-in-Noise test in normal-hearing young adults. One hundred subjects (50 males and 50 females) received an audiological evaluation to rule out hearing loss and auditory…
- Trial name
- NCT00593788
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Bilateral Hearing Loss, Healthy Aging
Dual-Task Cost in Bilateral Hearing Loss
The specific aims of the research study are: 1. Compare single-task gait parameters between individuals with hearing loss (HL) and age and education matched controls with normal hearing [normal vs moderate-profound hearing loss…
- Trial name
- NCT05540535
- Testing
- Gait assessment, Cognitive assessment
- Where
- 2 sites in United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- New York University
Speech Intelligibility in Noise
Study of a Signal-processing Algorithm Aiming at Improving Speech-in-noise Intelligibility in Normal-hearing and Hearing-impaired Persons
Nearly half a billion people suffer from disabling hearing loss. The most common form of hearing loss in adults is age-related hearing loss (ARHL), which causes a reduced ability to understand speech in noisy environments.
- Trial name
- AUDIOCAP 1 (NCT04775810)
- Testing
- The device is an algorithm designed to enhance speech intelligibility of speech-in-noise signals
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Archean Technologies
Healthy
The Influence of Hearing Discrete Phonemes in Mother's Voice in the Infant's Natural Environment and With Natural Melody on Developing Phonetic Categories Between 4-10 Months Old
The purpose of this study is to record voice samples of infant's mothers, process in samples to a phonetic musical piece, play the phonetic musical piece to 4-10 month old infants, and then test the infants in a conditioned head…
- Trial name
- NCT01003041
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Maaynei Hayesha Medical Center
Speech Intelligibility
Speech Intelligibility in Noise Using the Hearing in Noise Test (HINT)
The main purpose of the study is to estimate speech intelligibility in noise. A Norwegian Hearing in Noise Test (HINT) for children will be implemented, and test results for normal hearing (NH) children and adults will be…
- Trial name
- NCT01309503
- Where
- Norway
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Hearing Loss, Sensorineural, Hearing Loss, Conductive
Wide Frequency Band Test of Hearing in Veterans
The accurate assessment of auditory status is critical for planning treatment for Veterans with hearing loss to include medical and audiological management.
- Conditions
- Hearing Loss, Sensorineural, Hearing Loss, Conductive, Hearing Loss, Mixed Conductive-Sensorineural, Otosclerosis
- Trial name
- CWTBAFV (NCT02019888)
- Where
- 2 sites in United States
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
D001305, Auditory Fatigue
Fatigue and Hearing Performance of Healthy Volunteers Acutely Exposed to Occupational Noise ( FATIGAUDIT)
Occupational noise exposure is regulated by law, and protective measures are applied if the noise level exceeds 90 dB(A). The inferior exposure levels can cause an auditory fatigue which is defined as temporary and reversible…
- Conditions
- D001305, Auditory Fatigue, Noise Exposure, Environmental Noise
- Trial name
- FATIGAUDIT (NCT07604077)
- Testing
- 2h30 of noise exposure at 85 dB(A), 2 noise exposures of 66 minutes, 10 noise exposure cycles
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Amyotrophic Lateral Sclerosis (ALS), Angina, Stable
Quest to Analyze One Thousand Humans Meditating
This study will be focused on assessing the molecular, physiological, and emotional correlates of an intensive meditation experience in the context of a retreat setting in a large 2000 plus-person cohort comprised of healthy and…
- Conditions
- Amyotrophic Lateral Sclerosis (ALS), Angina, Stable, Anxiety, Asthma
- Trial name
- QUANTUM (NCT06583395)
- Testing
- Advanced multi-component meditation practice
- Where
- United States
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Tobias Moeller-Bertram
Hearing Aids, 3D Printing
Effectiveness Comparison of 3D-Printed and Conventional Ear Tip Comfort in Individuals With Hearing in the Normal Range
Access to affordable and timely hearing healthcare remains a major challenge for many individuals, partly due to the high cost and long turnaround time.
- Trial name
- NCT07216937
- Testing
- BTE hearing aid with compatible earmolds
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Arizona
Normal Hearing
The RBANS-H in Older Adults With Normal Hearing or Age-related Hearing Loss
The present cross-sectional study aims to examine the cognitive capabilities of older adults, aged 50 to 89, with normal hearing or age-related hearing loss by means of the Repeatable Battery for the Assessment of…
- Trial name
- RBANS-H_ARHL (NCT03208608)
- Testing
- RBANS-H
- Where
- Belgium
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University Hospital, Antwerp
Hearing Impaired
Brain and Cognitive Changes After Reasoning or Physical Training in Cognitively Normal Seniors
Seniors 65 years of age and older represent one of the fastest growing segments of society with the population doubling within the next 25 years with dramatic rates of mental decline, costing society billions of dollars each…
- Trial name
- NCT00977418
- Testing
- SMART- Strategic Memory and Reasoning Training, Physical Exercise
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- The University of Texas at Dallas
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International
Unilateral Mixed Conductive and Sensorineural Hearing Loss (Diagnosis), Sensorineural Hearing Loss, Unilateral With Normal Hearing on the Contralateral Side
Early Experience of a New Implant System for Bone Conduction Hearing in the Pediatric Population
To study the initial experience with implanting and fitting a new Bone Conduction system in pediatric patient population with conductive, mixed or single-sided deafness.
- Trial name
- OSIA Pediatric (NCT03509974)
- Testing
- Osseointegrated Steady State Implant
- Where
- Canada
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Cochlear
Skin Infection
The Use of Medical Grade Honey in the Prevention of Bone Anchored Hearing Aid Associated Skin Breakdown
Postoperative medicinal grade honey in post-operative care may prevent bone anchored hearing aid associated skin breakdown better than standard care of bacitracin ointment alone in adult patients.
- Trial name
- NCT03929224
- Testing
- Medicinal honey, Bacitracin
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Healthy
Noninvasive Cochlear Stimulation System
The purpose of this research is to develop a portable wearable hardware headset using a computer-based software that can establish the optimal stimulation parameters appropriate for medical and consumer environments for…
- Trial name
- NCT05112809
- Testing
- Cochlear Stimulation System (CSS)
- Where
- United States
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Normal Hearing, Conductive Hearing Loss, Middle Ear
The Wideband Acoustic Immittance Data in Thai Normal Hearing and Conductive Hearing Loss Adults
The goal of this descriptive study is to collect the wideband immittance data in Thai normal hearing and conductive hearing loss adults. The main questions it aims to answer are: 1.
- Trial name
- NCT06251817
- Where
- Thailand
- Volunteers
- 290 people, healthy volunteers welcome
- Sponsor
- Khon Kaen University
Hearing Impaired Children
EarGenie MVP Performance Evaluation
This is a single-group clinical trial to evaluate the performance of the EarGenie minimum viable product (MVP) in normal hearing infants.
- Trial name
- NCT06406088
- Testing
- EarGenie MVP test
- Where
- Australia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- The Bionics Institute of Australia
Hearing Loss, High-Frequency
High Frequency ABR
This study is looking at a method called 'ABR', which measures the electrical activity in the brain (brain waves) when we hear sounds.
- Trial name
- NCT06161857
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cardiff and Vale University Health Board
Acoustic Neuroma, Labyrinthitis Ossificans
Maintaining Cochlear Patency After VIIIth Nerve Surgery
Tumors arising from the VIIIth Nerve (vestibulo-cochlear nerve) typically present with progressive unilateral hearing loss and tinnitus.
- Conditions
- Acoustic Neuroma, Labyrinthitis Ossificans, Profound Hearing Impairment
- Trial name
- NCT03261726
- Testing
- MedEl Test Electrode Placer
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Henry Ford Health System
Air Bone Gap
Age Dependence of Audiometric Bone Conduction Threshold in Normal Hearing Subjects
Examination of the bone conduction of persons which according to the pure tone audiogram have a normal age related hearing threshold in the air conduction.
- Trial name
- NCT02493686
- Testing
- audiogram
- Volunteers
- 1,093 people, healthy volunteers welcome
- Sponsor
- University of Zurich