
본 연구는 연속 발화와 청취 과정에서 피질-피질 및 피질-피하 연결성의 주파수 특이적 특성을 규명하였다. 특히 소뇌가 이러한 과정에 중요한 역할을 담당함을 밝혔다.


coremsg

Speech production and perception involve complex neural dynamics in the human brain. Using magnetoencephalography (MEG), 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, emphasizing the distinct frequency-based interactions between various brain regions.

### Competing Interest Statement

The authors have declared no competing interest.

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

연속-발화와-청취-과정에서의-주파수-특이적-피질-피하-상호작용


연속 발화와 청취 과정에서의 주파수 특이적 피질-피하 상호작용
