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. Author manuscript; available in PMC: 2008 Dec 1.
Published in final edited form as: Neuroimage. 2007 Aug 16;38(4):720–729. doi: 10.1016/j.neuroimage.2007.07.057

Figure 2.

Figure 2

Right hemisphere: Anatomical model of a cognitive – affective pain-related network. Based on a priori hypotheses, brain regions in the right hemisphere (Table 1) were identified a regions of interest (ROIs). The interregional relationships among ROIs are shown here for the left hemisphere across three conditions: Baseline (B1 - top), Placebo (PA – middle), and Placebo Match (PM – bottom). Arrows indicate estimated direction of influence. Green arrows indicate positive path coefficients and red arrows indicate negative coefficients.