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. Author manuscript; available in PMC: 2008 Feb 26.
Published in final edited form as: Psychiatry Res. 2008 Jan 15;162(1):59–72. doi: 10.1016/j.pscychresns.2007.07.007

Figure 4.

Figure 4

Mixed effects analysis with FSL identified clusters of voxels including the dorsolateral prefrontal cortex that were negatively correlated with severity of PTSD symptoms as measured by the Davidson Trauma Scale (DTS). Mean Z-scores in the cluster for subjects (n=39) were plotted against DTS scores (DTS) [r = -.44, F(1, 40) = 8.7, p = .005]. Activation maps represent voxel-wise correlation of Z-score with DTS score.