The fact that "masking" noise results in a decrease in stuttering while simultaneously increasing the stutterer's vocal level would seem to primarily support a strong:

Name: The fact that "masking" noise results in a decrease in stuttering while simultaneously increasing the stutterer's vocal level would seem to primarily support a strong:
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Question

Quizplus · Accepted Answer

Masking noise affecting stuttering and vocal level suggests a motor component, as it implies that the noise alters the motor control of speech production.

The Fact That "Masking" Noise Results in a Decrease in Stuttering