Table 3.

Functional ROI, centroid coordinates, z score of the peak voxel and size of the cluster in voxels with IOS scale as a covariate predictor and threat-to-friend (threat minus safe contrast) as the dependent variable

	Centroid coordinates			z max	Size vox.
	x	y	z
Clusters
Middle Frontal Gyrus (MFG)/ Inferior Frontal Gyrus (IFG)	46	22	24	3.80	623
OFC	50	22	−6	3.90	371
	Peak coordinates
	x	y	z
IFG	56	32	16	–	–
IFG	54	20	−6	–	–