Reposted by Serdar Akkol, MD PhD
How does a speech plan become fluent movement?
In Nature Human Behaviour, led by Kumar Duraivel:
Intracranial recordings reveal how hierarchical speech plans become continuous motor sequences across planning, articulation, and monitoring networks.
doi.org/10.1038/s415...
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doi.org
Distinct neural processes link speech planning and execution - Nature Human Behaviour
Direct recordings from the human brain reveal a hierarchy in planning to speak, with neural activity organizing whole syllables before the individual sounds that compose them are sequenced.