1Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, Georgia
2Winship Cancer Institute, Emory University School of Medicine, Atlanta, Georgia
3Center for Behavioral Neuroscience, Emory University School of Medicine, Atlanta, Georgia
4Division of Animal Resources, Emory University School of Medicine, Atlanta, Georgia
5Department of Neurology, Emory University School of Medicine, Atlanta, Georgia
6Yerkes National Primate Research Center, Emory University School of Medicine, Atlanta, Georgia
7Department of Psychiatry, University of Wisconsin—Madison, Pharmaceuticals R&D, GlaxoSmithKline, Verona, Italy
8Psychiatry Centre of Excellence for Drug Discovery, Pharmaceuticals R&D, GlaxoSmithKline, Verona, Italy.