1. Department of Psychiatry and Behavioral Neuroscience; University of Chicago; Chicago IL USA
2. Firat University School of Medicine; Elazığ Turkey
3. Hertfordshire Partnership NHS Foundation Trust; Queen Elizabeth II Hospital, University of Hertfordshire, Hatfield, and School of Clinical Medicine, Cambridge University; Cambridge UK
4. Institute of Psychiatry; Federal University of Rio de Janeiro; Rio de Janeiro Brazil
5. Hyogo College of Medicine; Nishinomiya Japan
6. Department of Psychiatry; National Institute of Mental Health and Neurosciences; Bangalore India
7. Department of Psychiatry; Columbia University; New York NY USA
8. Center for Child and Adolescent Psychiatry; Aarhus University Hospital; Aarhus Denmark
9. Department of Psychiatry; VU University Medical Center; Amsterdam The Netherlands
10. Institute of Psychiatry; King's College London and South London and Maudsley NHS Foundation Trust; London UK
11. Department of Psychology; Texas A&M University; College Station TX USA
12. Department of Psychiatry; University of Cape Town; Cape Town South Africa