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. 2017 Feb 28;7(2):e1045. doi: 10.1038/tp.2017.12

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Functional dysconnectivity in posttraumatic stress disorder (PTSD). Voxel-wise whole-brain correlations between PTSD severity, as measured by the Clinician Administered PTSD Scale (CAPS) and functional global brain connectivity with global signal regression. The color bar depicts the z-values of the negative (blue) and positive (yellow–red) correlations.