Fig. 4: Channel locations.
From: Cortical evidence accumulation for visual perception occurs irrespective of reports
A Projection of channels localized in the VVC and lateral visual cortex on a transverse plane of the MNI template brain at coordinate Z = −17 mm (see Supplementary Figs. 10–11 for other slides and localizations in native space). B Same projection for channels in the IFC and insula at Z = 9 mm. Channels within 2 mm of the displayed slice are represented. The responsive channels reflecting evidence accumulation in experiment 1 are circled in red, those showing a main effect of detection in experiment 2 are colored in blue and those showing this effect and an effect of stimulus intensity in experiment 3 are colored in purple. Non-sensitive channels are in black. Note that many channels that were localized in the IFC by our automatic pipeline are actually located in the anterior insular cortex. A control analysis following a visual inspection by a trained neurologist revealed similar results in the anterior insula and in our pre-registered IFC ROI (Supplementary Fig. 12).
