Figure 2
From: Quantitative meta-analysis of neural activity in posttraumatic stress disorder
Overlay of brain regions associated with PTSD by task design. Warm colors indicate regions of hyperactivity in PTSD patients during symptom provocation study designs (red) and cognitive-emotional study designs (yellow). Cool colors indicate regions of hypoactivity in PTSD during symptom provocation designs (purple) and cognitive-emotional designs (blue). Cog-Emo = Cognitive-emotional, DmPFC = dorsomedial prefrontal cortex, IFG = inferior frontal gyrus, L = left, midACC = mid anterior cingulate cortex, SMA = supplementary motor area, Sym Prov = symptom provocation, Thal = thalamus, vmPFC = ventromedial prefrontal cortex.