Monica McHenry's Speech Research Laboratories
Dr. McHenry has three research labs, with a goal of being easily accessible to potential participants. The primary lab is located in the Clinical Research Services building, which also houses the Department of Communication Sciences and Disorders. This lab is equipped with equipment for acoustic, aerodynamic, and respiratory data acquisition and analysis. Here we conduct studies on factors impacting the effectiveness of vocal warm-up, including the impact of physical exercise. Research assistants also use this lab to analyze data from other studies.
A second lab is located in Dudley Hall, between the School of Music and the School of Theatre. The primary goal of this lab is to monitor performers’ voices to ensure vocal health. This lab is equipped with the Computerized Speech Laboratory (KayPentax) and Phonatory Aerodynamic System (KayPentax). We also assess hearing acuity and tonal discrimination. Monitoring programs are being constantly refined to determine the most discriminating variables that could indicate potential vocal problems. We also use this lab to assess singers’ vocal development over time. Doctoral of Music students use this lab as well, to explore the use of instrumentation in the development of professional voice.
A third lab is located at the Center for ENT, where we work in collaboration with Dr. Eric Powitzky. Here the focus is on determining the most effective treatment for individuals with organic voice disorders, such as unilateral vocal fold paralysis.
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