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. Author manuscript; available in PMC: 2016 Jan 30.
Published in final edited form as: Psychiatry Res. 2014 Nov 4;231(1):58–63. doi: 10.1016/j.pscychresns.2014.10.021

Fig. 2.

Fig. 2

Brain activation in response to unpleasant versus neutral images in the DRD4- 4R/7R genotype (Panel A) and the DRD4-4R/4R genotype (Panel B).