Secrets of Human Speech Uncovered - Neuroscience News

To understand how speech articulation works, researchers recorded electrical activity directly from the brains of three people undergoing brain surgery, and used this information to determine the spatial organization of the “speech sensorimotor cortex,” which controls the lips, tongue, jaw, larynx as a person speaks. This gave them a map of which parts of the brain control which parts of the vocal

[godmother]

人の会話での発音で、唇や顎、舌、喉頭を制御する脳の領域での複雑な協調性、神経学的基盤を明らかにした研究。

[finalvent]

言語発声の運動神経機能。かなり複雑。