Table 3.

Main Effects of Group (Clusterwise Significance of p = 0.004 [Corrected] at K = 321 and Voxelwise Thresholded at Z > 2.3)

Main effects of group							Significant post hoc results
Reference region	Target cluster region	BAarea	Cluster size	Peak Z	Peak p(unc)	Peak MNI	BPD vs. HC	BPM vs. HC	BPD vs. BPM
Left dorsal caudate	Left IFC extending to OFC and insula	45	1975	4.1	0	−32 36 10	BPD>HC	BPM>HC
Right dorsal caudate	Midbrain around right substantia nigra		589	3.88	0	6 − 16 − 18		BPM>HC	BPM>BPD
Left ventral striatum inferior (ventral caudate/nucleus accumbens inferior)	Left and right anterior cingulate	24, 32	719	3.38	0	−4 42 16	BPD>HC	BPM>HC
Right ventral striatum inferior (ventral caudate/nucleus accumbens inferior)	Midbrain extending to olfactory		666	3.84	0	10 4 − 10	BPD>HC	BPM>HC
	Right and left thalamus		611	3.81	0	2 − 12 10		BPM>HC	BPM>BPD
Left ventral rostral putamen	Left IFC extending to insula	45	644	4.24	0	−32 28 10	BPD>HC	BPM>HC
	Left lingual gyrus extending to middle occipital gyrus	18	694	3.82	0	−30 − 72 − 2	BPD>HC	BPM>HC
	Left precentral gyrus and postcentral gyrus	4, 3, 1, 2	397	3.52	0	−36 − 32 66	BPD>HC
	Right lingual gyrus	18	446	3.35	0	20 − 50 − 2	BPD>HC	BPM>HC
Right ventral rostral putamen	Left IFC extending to insula	45	447	3.66	0	−38 28 2	BPD>HC	BPM>HC
	Midbrain		400	3.65	0	0 − 24 − 12	BPD>HC	BPM>HC
	Right superior temporal gyrus extending into insula	22, 41, 42	525	3.59	0	50 − 2 0	BPD>HC
Left dorsal caudal putamen	Right middle frontal gyrus	9, 10	602	5.37	0	50 22 42	HC>BPD	HC>BPM
	Right superior medial frontal gyrus	10	383	4.16	0	4 36 54	HC>BPD	HC>BPM
	Right superior temporal gyrus extending to insula	22, 41, 42	331	3.35	0	50 − 4 10	BPD>HC		BPD>BPM

Post hoc significant results at p = 0.05 (Bonferroni corrected for number of pairwise comparisons).

IFC, inferior frontal cortex; OFC, orbitofrontal cortex; BA, Brodmann's Area.