State-Dependent Dissociation of Shared Input and Directed Information Flow in the Visual Cortex
Yuxuan Xue, Mitchell P. Morton, Anirvan S. Nandy, Monika P. Jadi
The paper quantifies how visual input and brain state modulate inter-laminar communication in macaque V1 using reduced-rank regression, revealing distinct mechanisms for directional and symmetric coordination.
bioRxiv · Jan 24, 2026 · PreprintNeuroscience