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Voice Onset Time As A Clinical Indicator Of Hypofunctional Voice Disorders., Amanda Arnold, Lisa Phillips, Lindsay Pickler, Whitney White, Amanda Mccamey, Christopher Mccrea
Voice Onset Time As A Clinical Indicator Of Hypofunctional Voice Disorders., Amanda Arnold, Lisa Phillips, Lindsay Pickler, Whitney White, Amanda Mccamey, Christopher Mccrea
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The purpose of this study was to measure and compare the voice onset times (VOTs) of healthy individuals using a normal and breathy voice in an effort to determine if VOT can be used as a noninvasive clinical indicator of laryngeal function. Recordings were made of 20 adults between the ages of 20-48 with normal laryngeal function, each using a normal (Group 1) and breathy voice (Group 2). The participants’ productions were designed and collected in such a manner to control for speaking rate, vowel context, pitch, and loudness; all of which have been shown to influence VOT. A mixed …