Fig. 2: EA-candidate channels in correct trials. | Nature Communications

Fig. 2: EA-candidate channels in correct trials.

From: Evidence accumulation in the pre-supplementary motor area and insula drives confidence and changes of mind

Fig. 2: EA-candidate channels in correct trials.

A Channels from all patients are displayed on a template brain based on MNI coordinates. Responsive channels are shown in colours according to their ROIs. B Responsive channels reflecting evidence accumulation (blue) or not (white) displayed on the same glass brain as (A). C Examples of EA-candidate channels. Each graph represents trial-averaged high-gamma activity (in arbitrary units) aligned on stimulus onset for all correct trials for a single channel. Even if statistics were performed on continuous decision times, and for illustration purposes only, blue lines correspond to averaged high-gamma for the 50% fastest trials and light grey lines the 50% slowest. Shaded areas represent 95% CI.

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