1. Department of Psychiatry, Child and Adolescent Psychiatry Clinic, Laboratory of Systemic Psychology and Psychotherapy, Jagiellonian University Medical College, Cracow, Poland
2. Department of Psychiatry, Department of Family Therapy and Psychosomatics, Jagiellonian University Medical College, Cracow, Poland
3. Faculty of English, Adam Mickiewicz University in Poznań, Poznań, Poland