Frequency-specific cortico-subcortical interaction in continuous speaking and listening.

ABSTRACT: Speech production and perception involve complex neural dynamics in the human brain. Using magnetoencephalography, our study explores the interaction between cortico-cortical and cortico-subcortical connectivities during these processes. Our connectivity findings during speaking revealed a significant connection from the right cerebellum to the left temporal areas in low frequencies, which displayed an opposite trend in high frequencies. Notably, high-frequency connectivity was absent during the listening condition. These findings underscore the vital roles of cortico-cortical and cortico-subcortical connections within the speech production and perception network. The results of our new study enhance our understanding of the complex dynamics of brain connectivity during speech processes, e

SUBMITTER: Abbasi O 

PROVIDER: S-EPMC11666235 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature