Table 1.

Regions of neural activation of correlations between prosocial choices and whole-brain t contrasts

Brain region	L/R	Voxels	z	MNI coordinates
				x y z
Friend > Disliked peer
Mean prosocial choices for friends-disliked peers as negative regressor
Supplementary motor area (SMA)	–	511	4.10	−6 15 60
			3.87	15 9 60
			3.86	21 0 66
Anterior insula	R	171	4.05	36 12 −6
			3.40	51 15 −18
			2.86	30 21 12
Middle frontal gyrus	R	208	3.83	48 12 45
			3.58	36 12 45
			3.36	39 −18 39
Calcarine gyrus	R	126	3.67	15 −72 18
			3.45	24 −69 12
			3.34	18 −81 12
Precentral gyrus	L	149	3.48	−45 6 48
			3.38	−66 −27 30
			3.26	−42 −12 42
Lingual gyrus	L	142	3.42	−18 −63 −12
			3.22	−18 −69 12
			3.03	−24 −54 −9

Note. MNI = Montreal Neurological Institute. Analyses are conducted using FWE cluster correction at p < .05, with a cluster-forming threshold of p < .005