1. Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Australia
2. Centre for Youth Mental Health, University of Melbourne, Melbourne, Australia
3. Department of Psychiatry and Psychotherapy, University Medical Center Hamburg‐Eppendorf, Hamburg, Germany
4. II Department of Psychiatry, Medical University of Warsaw, Warsaw, Poland
5. Rutgers University, New York, New York, USA
6. Psychology Department, University of Haifa, Haifa, Israel
7. School of Psychology, University of New South Wales, Sydney, Australia
8. University of Copenhagen, Copen‐hagen, Denmark
9. Orygen Youth Health Clinical Program, Melbourne, Australia