1. School of Behavioral Sciences, The Academic College of Tel Aviv-Yafo, Tel Aviv, Israel
2. Department of Psychiatry, University of Michigan, Ann Arbor, MI, USA
3. Institute for Systems Medicine (ISM) and Faculty of Medicine, Medical School Hamburg, Hamburg, Germany
4. Institute and Policlinic of Occupational and Social Medicine, Faculty of Medicine, Technische Universität Dresden, Dresden, Germany
5. Department of Childhood and Families, Norwegian Institute of Public Health, Oslo, Norway