1. Emory National Primate Research Center, Emory University, Atlanta, Georgia 30329, United States
2. Laboratory of Neuropsychology, National Institute of Mental Health, Bethesda, Maryland 20892, United States
3. Janelia Research Campus, Howard Hughes Medical Institute, Ashburn, Virginia 20147, United States
4. Department of Neurosciences, Howard Hughes Medical Institute, University of California, San Diego, La Jolla, California 92093, United States
5. Department of Neurology, Emory University School of Medicine, Atlanta, Georgia 30322, United States
6. Morris K. Udall Center of Excellence for Parkinson’s Disease, Emory University, Atlanta, Georgia 30322, United States