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Question
Regarding phonation of individuals with ataxic dysarthria, which of the following statements is FALSE?
A. Voice tremors are very common phonatory deficits in ataxic dysarthria.
B. Few patients with ataxic dysarthria present with phonatory deficits.
C. Harsh vocal quality is the most prominent phonatory deficit in ataxic dysarthria.
D. Phonatory deficits are caused by decreased muscle tone in the laryngeal and respiratory structures, preventing full contraction of these muscle groups.
Answer
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