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. 2018 Feb 10;21(7):623–630. doi: 10.1093/ijnp/pyy011

Figure 3.

Figure 3.

Group psychophysiological interaction (PPI) map for anticipation vs control with left ventral striatum as seed region (n=19; P<.001 uncorrected). Activation in left ventral striatum was significantly correlated with that in left lingual gyrus and left hippocampus (P<.001, FWE-corrected at cluster level). X, y, and z are Montreal Neurological Institute coordinates and represent the highest t value in a cluster. Numbers below slices indicate Montreal Neurological Institute z coordinates. L, left; R, right.