New pre-print alert! Here we show that false percepts are preceded by an increase in beta power in an occipital parietal network, after which a shared neural code emerges between false and veridical perception in a parietal frontal network. A thread! www.biorxiv.org/content/10.1...

23 participants performed the same perceptual discrimination task from our recent laminar fMRI study. Briefly, they were required to detect the orientation of a noisy grating, as well as indicate confidence in stimulus presence. Gratings were presented 50% of the time.