Clinical trials: Psychoacoustics
Tinnitus, Hearing Loss
Correlation Analysis of Hearing Thresholds, Validated Questionnaires and Psychoacoustic Measurements in Tinnitus Patients
Objective: To evaluate the correlation between audiometric thresholds, pitch matching (PM), minimum masking level (MML), Tinnitus Handicap Inventory (THI) and the Beck Depression Inventory (BDI) in tinnitus patients.
- Conditions
- Tinnitus, Hearing Loss, Depression
- Trial name
- NCT00976547
- Where
- 2 sites in Brazil
- Volunteers
- 48 people
- Sponsor
- Faculdade de Medicina de Valenca
Progesterone, Estrogens
Neural Changes in the Aging Auditory System
The purpose of this study was to determine the effects of hormone replacement therapy (HRT) on hearing in post-menopausal women.
- Conditions
- Progesterone, Estrogens, Hearing, Psychoacoustics
- Trial name
- NCT00264407
- Testing
- Hormone Replacement Therapy - HRT
- Where
- 2 sites in United States
- Volunteers
- 126 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Tinnitus, Chronic Subjective Tinnitus
Acute Nicotine Gum and Tinnitus Loudness in Non-Smoking Adults
This study tested whether a single dose of nicotine gum can reduce the loudness of tinnitus (ringing in the ears) in non-smoking adults with chronic tinnitus.
- Trial name
- NCT07772089
- Testing
- Nicotine polacrilex gum 4 mg
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- San Diego State University
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
Hearing Loss, Audiometric Tests
From Early Music Audiometry to Tone Audiograms
Hearing tests are crucial for a child's development, but the standard test, Visual Reinforcement Audiometry (VRA), often doesn't work for those with social communication disorders (SCD) and autism spectrum disorder (ASD).
- Trial name
- FERMATA (NCT07722936)
- Testing
- Soundfield Behavioral Audiometry
- Where
- 2 sites in United Kingdom
- Volunteers
- 100 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Sensorineural Hearing Loss
Electrical Impulse Parameters and Neuronal Population in the Cochlear Implanted Patient-PULSE
The cochlear implant provides good auditory performance despite high inter-individual variability, but performance in noise remains limited. Modification of the coding strategies could improve these performances.
- Trial name
- PULSE (NCT06013215)
- Testing
- Cochlear implant (Oticon) stimulation parameter optimization
- Volunteers
- 15 people
- Sponsor
- University Hospital, Tours
Hearing Impairment, Sensorineural, Spatial Perception
Understanding Aided Speech Perception in Noise
The overarching hypothesis to be evaluated using this protocol is that age-related hearing loss (ARHL) leads to shifts in the functional spatial boundaries between segregated and integrated auditory streams, and that hearing aid…
- Conditions
- Hearing Impairment, Sensorineural, Spatial Perception, Aging, Hearing Aids
- Trial name
- NCT06377215
- Testing
- Open-source master hearing aid
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Auscultation of Heart, Simulation Based Learning
The Effect of Simulation on Cardiac Auscultation Competence
This randomized controlled study aims to determine the effect of simulation on the cardiac auscultation competence of nursing students.
- Conditions
- Auscultation of Heart, Simulation Based Learning, Psychoacoustics
- Trial name
- NCT06689475
- Testing
- Psychoacoustic approach, Simulation
- Where
- Turkey (Türkiye)
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Gazi University
Heart Valve Diseases
Patients Perception of Mechanical Heart Valve Sounds: Psychoacoustics and Quality of Life
The purpose of this study is to compare the sound pressure levels (SPLs) from three of the most frequently implanted mechanical heart valve prostheses, in order to determine whether there was any significant difference between…
- Trial name
- NCT00362401
- Where
- Germany
- Volunteers
- 90 people
- Sponsor
- University of Aarhus