Brain regions involved in motor control of speech

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Brain regions involved in motor control of speech

1. Introduction Human speech production requires a complex coordination of motor control for respiration, vocalization, and articulation. The neural mechanisms for speaking have been studied since the 17th century, yet many questions remain in determining the brain regions involved in speech production. In evidence of this, recent functional brain imaging studies examining normal subjects' arti...

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Human subjects are known to adapt their motor behavior to a shift of the visual field brought about by wearing prism glasses over their eyes. We have studied the analog of this effect in speech. U sing a device that can feed back transformed speech signals in real time, we exposed subjects to alterations of their own speech feedback. We found that speakers learn to adjust their production of a ...

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ability to produce accurate speech sounds in rapid succession is something we humans take for granted. In fact, speech production is an extremely involved process. Thoughts must be translated into linguistic representations (itself not a trivial feat), which are then sent to speech mechanisms that can coordinate, initiate, modify and execute the articulation of an utterance. Through the study o...

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ژورنال

عنوان ژورنال: Acoustical Science and Technology

سال: 2004

ISSN: 1346-3969,1347-5177

DOI: 10.1250/ast.25.286