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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: Hum Brain Mapp. 2012 Feb 17;34(6):1490–1499. doi: 10.1002/hbm.22000

Figure 3. Negative correlation between dopamine synthesis capacity as assessed in vivo with FDOPA PET and the BOLD prediction error signal in the ventral striatum.

Figure 3

Left panel: Voxel-by-voxel association between FDOPA Kinapp and BOLD prediction error signal from the Biological Parametric Mapping analysis. Coronal slice at MNI coordinate y=12, statistical threshold t>3.0, minimum cluster size =20 voxels). Right panel: Plot of z-standardized mean Kinapp value derived from the right VS VOI and mean BOLD prediction error signal derived from the right ventral striatal VOI.