Fig. 4.
Whole-brain results and masks used for ROI analyses. A) Effect of value difference at p < 0.001 in the vmPFC and posterior cingulate (left) and, at lower threshold (p < 0.01) in the pSPL (right). B) Regions of interest selected from a previous study showing activity related to value difference in the vmPFC (green), midcingulate cortex (yellow), posterior cingulate cortex (blue) and pSPL (red).