Figure 3.

Whole-brain analysis displaying voxel-by-voxel correlations between (a) gamma (36.5–44 Hz) current density and neuroticism (displaying axial/sagittal/coronal views of the bilateral OFC/subgenual ACC cluster (36 voxels) that was significantly positively correlated with neuroticism); (b) gamma current density and reward learning (displaying axial/sagittal/coronal views of the left dlPFC/OFC cluster (51 voxels) that was significantly positively correlated with reward learning); (c) gamma current density and Flanker interference effect on accuracy (displaying axial/sagittal/coronal views of the left dlPFC cluster (4 voxels) that was significantly negatively correlated with the compatibility effect on accuracy).