A cascade of attentional and default mode network dynamics following the resolution of perceptual ambiguity
bioRxiv (Cold Spring Harbor Laboratory) October 1, 2026 Adam P.D. Ponzi, Katsunori Miyahara, Keisuke Suzuki preprint
The neural mechanisms underlying spontaneous perceptual switches during bistable perception, particularly the dynamic interplay between large-scale brain networks, remain incompletely understood. Here, using functional magnetic resonance imaging (fMRI) in six participants and a bistable kinetic depth effect (KDE) stimulus, we investigated the spatiotemporal dynamics of brain activity associated...