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. 2013 Jun 12;38(10):1889–1898. doi: 10.1038/npp.2013.122

Figure 3.

Figure 3

Posterior and anterior hippocampal resting-state functional connectivity in matched cohorts of healthy individuals and patients with post-traumatic stress disorder (PTSD) and generalized anxiety disorder (GAD). (a) Group comparisons for the posterior hippocampus show that diminished posterior hippocampal connectivity is specific to PTSD (asterisk ‘*' signifies a group difference at p<0.05). (b) Group comparisons for the anterior hippocampus suggest a general impairment in anxiety disorders (asterisk ‘*' signifies a group difference (healthy vs PTSD or GAD) at p<0.05). Plotted are mean beta estimates±SE. dACC, dorsal anterior cingulate cortex; PCC, posterior cingulate cortex; pgACC, pregenual anterior cingulate cortex; pre-SMA, pre-supplementary motor area.