1. Department of Psychology; University of Vermont; Burlington VT USA
2. Department of Psychology; University College Dublin; Dublin Ireland
3. Institute of Psychiatry; King's College London; London UK
4. Department of Psychiatry; CHU Ste Justine Hospital; Université de Montréal; Montreal QC Canada
5. Department of Cognitive and Clinical Neuroscience; Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
6. Institute of Neuroscience and Discipline of Psychiatry; School of Medicine; Trinity College Dublin; Dublin Ireland
7. Universitaetsklinikum Hamburg Eppendorf; Hamburg Germany
8. Department of Addictive Behaviour and Addiction Medicine; Central Institute of Mental Health; Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
9. Institut National de la Santé et de la Recherche Médicale; INSERM CEA Unit 1000 ‘Imaging & Psychiatry’; University Paris Sud; Orsay France
10. AP-HP Department of Adolescent Psychopathology and Medicine, Maison de Solenn; University Paris Descartes; Paris France
11. Department of Psychiatry and Psychotherapy; Campus Charité Mitte; Charité - Universitätsmedizin Berlin; Berlin Germany
12. School of Physics and Astronomy; University of Nottingham; Nottingham UK
13. Physikalisch-Technische Bundesanstalt (PTB); Braunschweig Germany
14. Neurospin; Commissariat à l'Energie Atomique et aux Energies Alternatives; Paris France
15. Rotman Research Institute; University of Toronto; Toronto ON Canada
16. School of Psychology; University of Nottingham; Nottingham UK
17. Montreal Neurological Institute; McGill University; Montréal QC Canada
18. The Hospital for Sick Children; University of Toronto; Toronto ON Canada
19. Department of Child and Adolescent Psychiatry and Psychiatry; Central Institute of Mental Health; Medical Faculty Mannheim; Heidelberg University; Mannheim Germany
20. Department of Experimental Psychology; Behavioural and Clinical Neurosciences Institute; University of Cambridge; Cambridge UK
21. Department of Psychiatry and Neuroimaging Center; Technische Universität Dresden; Dresden Germany
22. MRC Social; Genetic and Developmental Psychiatry (SGDP) Centre; London UK
23. Department of Psychiatry; University of Vermont; Burlington VT USA