1. Department of PsychologyVirginia Commonwealth University
2. Faculty of BusinessKarabuk University Turkey
3. Institute for Molecular Medicine FinlandUniversity of Helsinki Finland
4. Department of Public HealthUniversity of Helsinki Finland
5. Department of Psychological and Brain SciencesIndiana University Bloomington IN USA
6. Virginia Institute for Psychiatric and Behavioral GeneticsVirginia Commonwealth University Richmond VA USA
7. Department of Human and Molecular GeneticsVirginia Commonwealth University Richmond VA USA