Table 1. Results from the whole-brain voxel-based analysis comparing local gray matter volume between the different groups split with regard to the level of moral reasoning.

Anatomical Region	Cluster size	Peak Z Scores	Peak MNI Coordinates
			X	Y	Z
Post-con + con > pre-con
Bilateral vmPFC/sgACC	2042	4.19	-9	26	-11
		3.44	9	28	-5
Pre-con + con > post-con
No suprathreshold clusters

Threshold was set as whole brain cluster corrected p < 0.05.