Table 5.

Local Cluster-Level Maxima of Blood-Oxygen-Level-Dependent fMRI Signal Change in Frontal Cortex During the Cue and Delay Period of the Reorder minus Rehearse Working Memory Task for High Subsequent Memory in Healthy Comparison Subjects and Patients With Schizophrenia

	Estimated		Coordinates2
Group and Region	Brodmann’s Area	Z Score1	x	y	z
Comparison subjects (n=19)
Left Middle Frontal Gyrus	46	3.72	−46	36	26
Right Middle Frontal Gyrus	9	3.58	43	23	32
Left Middle Frontal Gyrus	6	3.39	−32	5	55
Left Middle Frontal Gyrus	9	3.10	−43	12	37
Patients (n=20)
No above-threshold differences	--	--	--	--	--
Controls minus Patients
Left Medial Frontal Gyrus	9	3.39	−12	41	32
Left Inferior Frontal Gyrus	46	2.98	−43	35	10

Note:

¹Peak activation in a cluster of seventeen voxels in which the difference in signal change exceeded a cluster-corrected p-value of 0.05;

²Coordinates from the stereotaxic atlas of Talairach and Tournoux (1988).