| Affiliation: | 1. Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;2. Center for Applied Genomics, Children''s Hospital of Philadelphia, Philadelphia, PA 19104, USA;3. Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;4. Department of Pediatrics, The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;5. Philadelphia Veterans Administration Medical Center, Philadelphia, PA 19104, USA;1. Department of Psychology, University of California, Davis, 135 Young Hall, One Shields Avenue, Davis, CA 95616, USA;2. Center for Mind and Brain, University of California, Davis, 202 Cousteau Place, Davis, CA 95618, USA;3. Center for Neuroscience, University of California, Davis, 1544 Newton Court, Davis, CA 95618, USA;2. Department of Pediatrics, The Pennsylvania State University, University Park, Pennsylvania, USA;3. Department of Human Development and Family Studies, The Pennsylvania State University, University Park, Pennsylvania, USA;4. Institute for Behavioral Genetics, University of Colorado, Boulder, Colorado, USA |
