Fig. 4: Spatial overlap of cluster networks for visual, auditory, and audiovisual processing in intact and scrambled conditions.

Marmoset cortical surfaces for intact (a) and scrambled (b) conditions of both hemispheres are shown, displaying all significant voxels (z-scores > 2.57; p < 0.01, AFNI’s 3dttest + +, cluster-size correction α = 0.05 from 10000 Monte-Carlo simulations) as blue (unimodal visual condition > baseline), green (unimodal auditory condition > baseline), or red (audiovisual condition > baseline). Network overlap is indicated by the color key above the surface maps. Regions are delineated by white lines, according to the Paxinos parcellation¹⁰⁶ of the NIH marmoset brain atlas¹⁰⁴.