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Gregory Cogan

Associate Professor in Neurology
Neurology, Translational Brain Sciences
200 Trent Drive, Duke South BL, Box 3807, Durham, NC 27710

Scholarly Works - Preprints


Distinct neural processes link speech planning and execution.

Preprint · July 3, 2026 Speaking is the primary way that humans communicate. This communication is enabled by a production system that can plan and execute unique combinations of speech sounds. Although a distributed network of brain regions has been implicated in speaking, it is ... Full text Link to item Cite

High-resolution neural recordings improve the accuracy of speech decoding

Preprint · 2022 Patients suffering from debilitating neurodegenerative diseases often lose the ability to communicate, detrimentally affecting their quality of life. One promising solution to restore communication is to decode signals directly from the brain to enable neu ... Full text Cite