Table 4.

Between-group results^* for areas showing altered connectivity with the medial prefrontal cortex for the working memory task versus the control condition

Brain activity; MNI coordinates	z score	Cluster size	Brain region
Greater connectivity with mPFC in controls
2, 28, 62	3.74	72	Superior frontal gyrus, BA 6
−2, 46, −22	3.18	6	Orbital gyrus, BA 11
Greater connectivity with mPFC in posttraumatic stress disorder
−34, −36, −12	3.35	96	Hippocampus
−32, −40, −20	3.30		Fusiform gyrus, BA 20
−20, −32, −12	3.22	17	Parahippocampal gyrus, BA 35

BA = Brodmann area; MNI = Montreal Neurological Institute; mPFC = medial prefrontal cortex.

^*Thresholded at p = 0.001.