1. Department of Psychology Virginia Commonwealth University Richmond Virginia USA
2. Virginia Institute for Psychiatric and Behavioral Genetics Richmond Virginia USA
3. Department of Psychiatry and Behavioral Sciences SUNY Downstate Health Sciences University Brooklyn New York USA
4. Institute of Criminology and Legal Policy University of Helsinki Helsinki Finland
5. Institute for Molecular Medicine Finland (FIMM) University of Helsinki Helsinki Finland
6. UKK Institute for Health Promotion Research Tampere Finland
7. Department of Psychological and Brain Sciences Indiana University Bloomington Indiana USA
8. Department of Human and Molecular Genetics Virginia Commonwealth University Richmond Virginia USA
9. Department of Psychiatry Rutgers Robert Wood Johnson School of Medicine Piscataway New Jersey USA