Speech and Hearing Science Commons^™

Effect Of Nodule Size And Stiffness On Phonation Threshold And Collision Pressures In A Synthetic Hemilaryngeal Vocal Fold Model, Mohsen Motie-Shirazi, Matías Zañartu, Sean D Peterson, Daryush D Mehta, Robert E Hillman, Byron D Erath

Student and Faculty Publications

Synthetic vocal fold (VF) replicas were used to explore the role of nodule size and stiffness on kinematic, aerodynamic, and acoustic measures of voiced speech production. Emphasis was placed on determining how changes in collision pressure may contribute to the development of phonotrauma. This was performed by adding spherical beads with different sizes and moduli of elasticity at the middle of the medial surface of synthetic silicone VF models, representing nodules of varying size and stiffness. The VF models were incorporated into a hemilaryngeal flow facility. For each case, self-sustained oscillations were investigated at the phonation threshold pressure. It was …

Association Of Hearing Loss And Tinnitus Symptoms With Health-Related Quality Of Life Among Long-Term Oropharyngeal Cancer Survivors, Puja Aggarwal, Marc-Elie Nader, Paul W Gidley, Raj Pratihar, Shirin Jivani, Adam S Garden, Frank E Mott, Ryan P Goepfert, Christopher Wallace Ogboe, Camille Charles, Clifton D Fuller, Stephen Y Lai, G Brandon Gunn, Erich M Sturgis, Ehab Y Hanna, Katherine A Hutcheson, Sanjay Shete

Student and Faculty Publications

BACKGROUND: This study investigated the association of hearing loss and tinnitus with overall health-related quality of life (HRQoL) among long-term oropharyngeal cancer (OPC) survivors.

METHODS: This study included OPC survivors treated between 2000 and 2013 and surveyed from September 2015 to July 2016. Hearing loss and tinnitus were measured by asking survivors to rate their "difficulty with hearing loss and/or ringing in the ears" from 0 (not present) to 10 (as bad as you can imagine). Hearing loss and tinnitus scores were categorized as follows: 0 for none, 1-4 for mild, and 5-10 for moderate to severe. The primary outcome …

Feasibility And Reliability Of Health-Related Physical Fitness Tests In Children And Adolescents With Hearing Impairment, Jiafu Huang, Jianmei Yang, Justin A. Haegele, Lijuan Wang, Sitong Chen, Chunxiao Li

Human Movement Studies & Special Education Faculty Publications

Although research supports the feasibility and reliability of health-related physical fitness (HRPF) tests in typically developing children and adolescents, little is known regarding the feasibility and reliability of these tests for those with hearing impairments (HI). The aim of this study was to evaluate the feasibility and reliability of a HRPF test battery for children and adolescents with HI. A test–retest design with a one-week interval was conducted with 26 participants with HI (mean age: 12.7 ± 2.8 years; 9 male). The feasibility and reliability of seven field-based HRPF tests (i.e., body mass index, grip strength, standing long jump, vital …