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Abur, Defne; Perkell, Joseph S.; Stepp, Cara E. – Journal of Speech, Language, and Hearing Research, 2022
Purpose: The goal of this study was to examine the effects of increases in vocal effort, without changing speech intensity, on respiratory and articulatory kinematics in young adults with typical voices. Method: A total of 10 participants completed a reading task under three speaking conditions: baseline, mild vocal effort, and maximum vocal…
Descriptors: Young Adults, Articulation (Speech), Speech, Human Body
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Weerathunge, Hasini R.; Abur, Defne; Enos, Nicole M.; Brown, Katherine M.; Stepp, Cara E. – Journal of Speech, Language, and Hearing Research, 2020
Purpose: Gradual and sudden perturbations of vocal fundamental frequency (f[subscript o]), also known as adaptive and reflexive f[subscript o] perturbations, are techniques to study the influence of auditory feedback on voice f[subscript o] control mechanisms. Previous vocal f[subscript o] perturbations have incorporated varied setup-specific…
Descriptors: Acoustics, Articulation (Speech), Auditory Stimuli, Young Adults