Table 3.

Significant BOLD fMRI responses for interactions between groups during the four quartiles

Quartile 1–2					Quartile 3–4
Talairach coordinates (x, y, z)			Z score	Brodmann area	Talairach coordinates (x, y, z)			Z score	Brodmann area
Healthy participants > Patients with schizophrenia
−31	51	−6	3.85	BA 10**	−34	54	−6	4.54	BA 10***
+44	14	36	2.98	BA 9	+52	14	32	3.21	BA 9
					−41	24	−8	4.69	BA 47***
+3	27	50	3.09	BA 8	−3	30	46	3.19	BA 8*
+53	15	43	3.35	BA 6	+47	11	51	4.03	BA 6**
					+58	−55	−11	4.12	BA 20***
−47	−46	−8	3.19	BA 37*	−47	−49	−11	3.52	BA 37*
					−38	−55	47	3.14	BA 40
+22	−76	44	5.22	BA 7***	+22	−76	44	6.38	BA 7***
+28	−74	41	4.41	BA 19***	+28	−74	41	5.38	BA 19***
+16	−78	8	3.58	BA 17**	+9	−88	4	3.47	BA 17**
+12	16	3	3.63	caudate**	−9	1	11	3.18	caudate**
Patients with schizophrenia > Healthy participants
−31	44	35	3.05	BA 9	+25	39	35	3.41	BA 9
+34	39	42	4.08	BA 8**	+31	39	39	5.01	BA 8***
+6	−9	59	3.67	BA 6	−3	−15	60	4.16	BA 6***
+3	11	40	3.42	BA 32**	+3	42	−5	4.63	BA 32***
−16	−25	38	3.43	BA 31*	−3	−44	32	3.22	BA 31**
68	−21	−2	3.64	BA 21**	+41	−4	−27	3.51	BA 21**
					+31	−34	−12	4.01	BA 36***
					−12	−36	2	3.42	BA 27***
−52	−58	40	2.97	BA 40	−52	−23	16	3.74	BA 40*
					−16	−43	−1	4.11	BA 19**
					−6	−97	12	3.82	BA 18**
					−16	−33	9	3.57	pulvinar**

*False discovery rate (FDR) corrected p < 0.08;

**FDR corrected p < 0.05;

***FDR corrected p < 0.005. Extent threshold k = 3 voxels, voxel-level p < 0.005, uncorrected.