Fig. S4.

Univariate effects of PCA-derived dimensions. Significant associations between each of the four PCA-derived dimensions and voxelwise univariate brain activity. Orange voxels indicate activity associated with greater emotionality (and less rationality) of mental states (A), greater social impact (B), or greater negativity (D). Blue voxels indicate activity associated with more shared/bodily states (C), or more positive states (D). Statistical maps resulted from random effects one-sample t tests across participants and were corrected for multiple comparisons (P < 0.05) via Monte Carlo simulation (voxelwise P < .001, k > 75).