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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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McKenna, Victoria S.; Llico, Andres F.; Mehta, Daryush D.; Perkell, Joseph S.; Stepp, Cara E. – Journal of Speech, Language, and Hearing Research, 2017
Purpose: This study examined the relationship between the magnitude of neck-surface vibration (NSV[subscript Mag]; transduced with an accelerometer) and intraoral estimates of subglottal pressure (P'[subscript sg]) during variations in vocal effort at 3 intensity levels. Method: Twelve vocally healthy adults produced strings of /p?/ syllables in 3…
Descriptors: Speech, Human Body, Acoustics, Measurement Equipment