. 2019 Oct 31;9:15777. doi: 10.1038/s41598-019-52296-1

Table 2.

Correlations between PIUQ and fMRI BOLD signal changes.

Cluster	Area	#voxels	Max. Z-score	MNI coordinates
Cluster	Area	#voxels	Max. Z-score	x	y	z
PIUQ INCONGRUENT
	Verbal Stroop task
1.	Left posterior cingulate gyrus^a	506	4.09	0	−42	34
	Right precuneus^a			14	−50	46
	Right posterior cingulate gyrus^a	434	3.78	8	−40	30
2.	Left precuneus^a			−4	−58	10
2.	Non-verbal Stroop-like task
1.	Left precuneus^a	386	3.95	−2	−60	52
1.	Right precuneus^a			8	−68	50
2.	Right middle frontal gyrus^a	378	4	40	8	38
2.	Right precentral gyrus^a			42	2	42
PIUQ INCONGRUENT_MINUS_CONGRUENT
	Verbal Stroop task
1.	Left inferior frontal gyrus pars opercularis^b	275	3.45	−50	16	0
	Left frontal pole^b			−36	40	8
	Left central opercular cortex^b			−38	8	10
	Left frontal opercular cortex^b			−42	24	2
	Left frontal orbital cortex^b			−44	20	−6
	Left insular cortex^b			−42	10	−2
	Non-verbal Stroop-like task	n.s.

^aNegative correlation ^bpositive correlation; n.s. not significant; MNI coordinates are listed for the local maximas.