1. Department of Psychiatry and Behavioral Sciences Vanderbilt University Medical Center Nashville TN USA
2. Vanderbilt University School of Medicine Nashville TN USA
3. Vanderbilt Center for Addiction Research Nashville TN USA
4. Neurodevelopmental Laboratory on Addictions and Mental Health Brain Imaging Center McLean Hospital Belmont MA USA
5. Department of Psychiatry Harvard Medical School Boston MA USA
6. Department of Molecular Physiology and Biophysics Vanderbilt University Nashville TN USA
7. Department of Pharmacology Vanderbilt University Nashville TN USA
8. Department of Psychology Vanderbilt University School of Medicine Nashville TN USA