Table 3.

Brain Regions With Significant Activation Within Healthy Control and Schizophrenic Patient Groups by Task

Brain Region^a	Volume, mm³	Brodmann Area	Talairach Coordinates, x, y, z
N-Back in Controls
Right superior frontal gyrus	1600	6	2, 8, 48
Left middle frontal gyrus	4888	6	−42, 2, 40
	720	10	−36, 40, 24
	408	6	−22, −12, 52
Right middle frontal gyrus	1104	10	36, 44, 16
Right inferior frontal gyrus	2072	9	46, 14, 22
Right precentral gyrus	1072	6	32, −8, 54
Right anterior cingulate gyrus	952	32	2, 24, 38
Left inferior parietal lobule	3384	40	−38, −54, 38
Right precuneus	2360	19	32, −62, 38
Left cerebellum declive	3024		−36, −68, −14
Left cerebellum, cerebellar tonsil	608		−36, −54, −38
Right cerebellum declive	1048		30, −64, −16
Right cerebellum anterior lobe	832		32, −56, −28
	568		0, −54, −28
Left claustrum	2240		−30, 20, 2
Left thalamus ventral anterior nucleus	1760		−12, −8, 12
Right thalamus	816		4, −22, 8

N-Back in Schizophrenic Patients
Left middle frontal gyrus	1616	6	−32, −2, 48
	1568	9	−42, 14, 28
Right middle frontal gyrus	3272	9	46, 8, 34
Right anterior cingulate gyrus	1648	32	6, 18, 42
Right superior parietal lobule	1952	7	24, −64, 42
Left inferior parietal lobule	1240	40	−38, −48, −40
Right inferior parietal lobule	736	40	40, −46, 40
Left cerebellum declive	944		−36, −62, −16
	672		−6, −72, −14
Right cerebellum culmen	1304		38, −52, −18
Left insula	664	13	−36, 14, −2

Delayed Match to Sample in Controls
Right middle frontal gyrus	840	11	28, 44, −10
Left inferior frontal gyrus	592	45	−40, 20, 4

Delayed Match to Sample in Schizophrenic Patients
Left middle frontal gyrus	728	46	−50, 28, 20
Right middle frontal gyrus	1000	9	36, 30, 28
Left inferior frontal gyrus	856	9	−58, 6, 22
Left superior parietal lobule	520	7	−36, −70, 46
Right insula	688		30, 22, 2

Go/No-Go in Controls
Left superior frontal gyrus	576	9	−28, 50, 34
Left middle frontal gyrus	648	9	−40, 14, 28
Right middle frontal gyrus	640	9	42, 22, 28
	640	6	42, 6, 48
Right inferior frontal gyrus	448	13	36, 22, 6
Right precentral gyrus	552	9	40, 8, 36
Left postcentral gyrus	464	3	−42, −22, 40
Right postcentral gyrus	512	2	52, −22, 34
Left claustrum	544		−30, 14, 0
Right thalamus	736		14, −14, 2

Go/No-Go in Schizophrenic Patients
Left middle frontal gyrus	1776	9	−36, 12, 26
Right middle frontal gyrus	664	10	38, 36, 24
Right inferior frontal gyrus	792	9	40, 8, 30
Right anterior cingulate gyrus	712	32	2, 14, 38
Right inferior parietal lobule	752	40	42, −32, 38

Stroop in Controls
Left precentral gyrus	728	6	−42, 0, 34
Right anterior cingulate gyrus	464	32	2, 14, 40
Left middle temporal gyrus	1072	21	−58, −48, 6
Right supramarginal gyrus	680	40	54, −50, 24
Left precuneus	560	7	−24, −64, 30
	416	7	−14, −66, 44
Right precuneus	680	31	26, −72, 18
Left claustrum	688		−28, 18, 4

Stroop in Schizophrenic Patients
Right middle frontal gyrus	1840	46	40, 28, 14
Right precentral gyrus	696	6	36, 2, 36
Left postcentral gyrus	528	5	−20, −42, 66
Right cuneus	1048	18	24, −76, 18
Right insula	464	13	32, 16, −6
Left thalamus	672		−12, −12, 2

Regions are listed in hierarchical order based on the following nested criteria: cortical to cerebellar to subcortical, rostral to caudal, dorsal to ventral, left to right, and large to small.