1. Vadaskert Child Psychiatry Hospital, 5 Lipotmezei Street, Budapest 1021, Hungary
2. School of Ph.D. Studies, Semmelweis University, 26 Ulloi Street, Budapest 1085, Hungary
3. Institute of Psychology, University of Debrecen, 1 University Square, Debrecen 4010, Hungary
4. Alba Regia University Centre, Obuda University, 45 Budai Street, Szekesfehervar 8000, Hungary