Table 3.

Significantly activated clusters for the SM–ST contrast

Region		BA	MNI coordinates			Cluster size	t-value
			x	y	z
A: normal group
Frontal lobe
Rt	Inferior frontal operculum	44	54	20	32	424	5.95
Lt	Precentral gyrus	6	−32	2	62	91	4.77
Lt	Precentral gyrus	44	−48	10	36	136	4.65
Rt	Precentral gyrus	6	28	−2	50	91	4.65
Parietal lobe
Lt	Superior parietal lobule	7	−18	−62	64	878	6.18
Rt	Superior parietal lobule	5	16	−52	66	1,541	6.01
Lt	Superior parietal lobule	7	−20	−74	46	92	5.32
Lt	Inferior parietal lobule	2	−44	−28	40	49	3.68
Temporal lobe
Rt	Middle temporal lobe	37	46	−66	6	669	11.29
Lt	Middle temporal lobe	37	−56	−68	2	557	6.12
Occipital lobe
Lt	Middle occipital lobe	18	−26	−88	12	31	4.16
B: schizophrenia group
Frontal lobe
Rt	Middle frontal gyrus	6	28	2	50	333	6.20
Lt	Precentral gyrus	6	−40	0	44	153	4.49
Rt	Supplemental motor area	8	4	22	52	23	3.77
Parietal lobe
Lt	Inferior parietal lobule	40	−42	−50	56	388	4.35
Rt	Superior parietal lobule	1	20	−46	74	12	4.02
Rt	Inferior parietal lobule	40	38	−38	46	79	3.70
Rt	Postcentral gyrus	3	36	−26	46	19	3.56
Temporal lobe
Rt	Middle temporal gyrus	37	48	−66	6	1,694	8.85
Rt	Inferior temporal gyrus	20	46	−22	−12	21	4.02
Occipital lobe
Lt	Middle occipital gyrus	19	−48	−76	2	971	7.00
Lt	Superior occipital gyrus	7	−26	−70	38	19	3.58

Notes: The clusters showed significant activation for each condition. Each row shows the anatomical location of the activation and the corresponding BA, the MNI coordinates of the peak voxel, and the volume of activation. A one-sample f-test at a threshold of q(FDR)<0.05 and an extended threshold of ten contiguous voxels was employed.

Abbreviations: BA, Brodmann’s area; FDR, false discovery rate; Lt, left; MNI, Montreal Neurological Institute; Rt, right; SM, scrambled motion; ST, static condition.