This study investigates how differences in middle ear sound absorption might affect the ability to understand speech when there is background noise. It also looks at whether this absorption is linked to respiratory sinus arrhythmia, a measure of heart rate variability that reflects how the heart rate changes with breathing.
Participants in this study will undergo tests to measure how their middle ear absorbs sound and how well they can process speech in noisy environments. Additionally, their respiratory sinus arrhythmia will be assessed to see if there is any connection to the ear's sound absorption.
- Who can participate: Eligibility criteria are being determined.
- Study details: Participants will have their middle ear sound absorption measured and their ability to process speech in noise tested. Respiratory sinus arrhythmia will also be measured to explore any potential relationship.
