1. Department of Psychology, Virginia Commonwealth University, Richmond, Virginia
2. Virginia Institute for Psychiatric and Behavioral Genetics, Department of Psychiatry, School of Medicine, Virginia Commonwealth University, Richmond, Virginia
3. Department of Human and Molecular Genetics, School of Medicine, Virginia Commonwealth University, Richmond, Virginia
4. Department of Psychiatry, School of Medicine, Virginia Commonwealth University, Richmond, Virginia
5. Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia
6. Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
7. Department of Public Health, University of Helsinki, Helsinki, Finland
8. Department of Health, National Institute for Health and Welfare, Helsinki, Finland
9. Institute for Molecular Medicine, University of Helsinki, Helsinki, Finland
10. Faculty of Business, Karabük University, Karabük, Turkey
11. Department of Psychological and Brain Sciences, Indiana University, Bloomington, Indiana
12. Department of African American Studies, Virginia Commonwealth University, Richmond, Virginia