Dynamic reorganization of functional networks underlying audiovisual interactions.

ABSTRACT: Crossmodal interactions involve crosstalk between different cortical areas and dynamic recruitment of regions, which is crucial for integrating sensory information into a coherent percept. Despite their significance, the dynamic cortical networks underlying the crossmodal influence of auditory information on visual motion processing-particularly in terms of temporally resolved EEG connectivity-have yet to be comprehensively characterized. In the present study, we investigated frequency-specific networks underlying audiovisual interactions during motion and speed estimation. Functional networks were generated using directed transfer function (DTF) and adaptive DTF (ADTF) to estimate connectivity patterns of electroencephalogram (EEG) data. Network-based statistical analyses revealed frequen

SUBMITTER: Akdogan I 

PROVIDER: S-EPMC12612201 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature