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Clinical Trial Summary

The proposed research will investigate the most effective strategy to reduce vocal exertion reported by speakers in noisy environments. Repeated vocal exertion can lead to voice problems and therefore identifying effective strategies can lead to better prevention of acquired voice disorders. This study will compare the effects of vocal rest and controlled phonation both before and after vocal exertion. The investigators hypothesize that vocal rest and controlled phonation will mitigate the negative effects of vocal exertion.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03762993
Study type Interventional
Source Purdue University
Contact Preeti Sivasankar
Phone 765-496-6628
Email preeti@purdue.edu
Status Recruiting
Phase N/A
Start date January 2019
Completion date August 2019

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