A new puzzle for the evolution of speech?
@article{Abry1998ANP, title={A new puzzle for the evolution of speech?}, author={Christian Abry and Louis-Jean Bo{\"e} and Rafael Laboissi{\`e}re and Jean-Luc Schwartz}, journal={Behavioral and Brain Sciences}, year={1998}, volume={21}, pages={512 - 513} }
We agree with MacNeilage's claim that speech stems from a volitional vocalization pathway between the cingulate and the supplementary motor area (SMA). We add the vocal self- monitoring system as the first recruitment of the Broca-Wernicke circuit. SMA control for “frames” is supported by wrong consonant-vowel recurring utterance aphasia and an imaging study of quasi-reiterant speech. The role of Broca's area is questioned in the emergence of “content,” because a primary motor mapping…
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