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. Author manuscript; available in PMC: 2013 Jan 16.
Published in final edited form as: Neuroimage. 2011 Aug 31;59(2):1719–1726. doi: 10.1016/j.neuroimage.2011.08.055

Table 3.

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 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 Gyrus3 46 3.55 −43 31 20
  Right Middle Frontal Gyrus3 9 3.36 49 29 30
  Left Middle Frontal Gyrus 6 3.12 −24 2 53
Patients (n=20)
  Left Middle Frontal Gyrus3 46 3.63 −45 42 18
  Right Middle Frontal Gyrus3 9 3.63 49 35 30
Controls minus Patients
  No above-threshold differences -- -- -- -- --
Patients minus Controls
  Right Medial/Superior Frontal Gyrus 10 3.73 16 51 9
  Left Middle Frontal Gyrus 10 3.18 −34 56 20

Note:

1

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

2

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

3

Functional regions of interest (ROIs) used in correlational analyses.