Table 3.

Activations correlated with matching and rejection

Region	Peak Z-score	X	Y	Z	Cluster size (vox)
Match > Unrequited
Posterior cingulate	5.93	−3	−61	21	494
Posterior cingulate	5.60	−3	−34	39	96
Ventromedial PFC	5.56	−3	44	−15	242
Medial temporal cortex	4.93	−33	−49	0	125
Medial temporal cortex	4.52	33	−34	−4	25
Dorsolateral PFC	4.40	−21	32	42	28
Occipito-parietal junction	4.36	−33	−70	35	60
Dorsal caudate	4.06	18	−4	28	71
Rejection > Disinterest
Anterior cingulate	4.25	12	41	14	31

Note: Activations in table were thresholded voxelwise at P < 0.001 and with a cluster size set to control for multiple comparisons over whole brain at P < 0.05 (25–31 voxels). T-statistics were converted to Z-scores for reporting. Coordinates are reported in MNI space, as in SPM8. Voxel size was 3 × 3 × 3.2 mm.

PFC, prefrontal cortex.