Institute of Agricultural Economics, Institute of Agricultural Economics, Institute of Agricultural Economics, Institute of Agricultural Economics, Independent, Independent, Independent, New Bulgarian University, affiliation not provided to SSRN, Standing Committee for Professional Standards and By-Laws of the Bulgarian Psychiatric Association, affiliation not provided to SSRN, Institute of Agricultural Economics, New Bulgarian University and affiliation not provided to SSRN

Institute of Agricultural Economics, Institute of Agricultural Economics, Institute of Agricultural Economics, Independent, Standing Committee for Professional Standards and By-Laws of the Bulgarian Psychiatric Association, Institute of Agricultural Economics, National Agricultural Advisory Service, affiliation not provided to SSRN and New Bulgarian University

Institute of Agricultural Economics, Institut PO Agrarna Ikonomika, Institute of Agricultural Economics, Independent, Standing Committee for Professional Standards and By-Laws of the Bulgarian Psychiatric Association, University of National and World Economy (UNWE) and Institute of Agricultural Economics

Universidad Diego Portales - Medical Faculty, Universidad Diego Portales - Medical Faculty, Charité - Universitätsmedizin Berlin - Department of Psychiatry and Psychotherapy, University Hospital Center “Mother Teresa” - Service of Child and Adolescent Psychiatry, Azerbaijan Medical University, Grodno State Medical University, University of Tuzla - Department of Psychiatry, Standing Committee for Professional Standards and By-Laws of the Bulgarian Psychiatric Association, University of Rijeka - Department of Psychiatry and Psychological Medicine, National Institute of Mental Health, Czech Republic, University of Tartu - Division of Neuropsychopharmacology, Curatio International Foundation, Theoretical Biology Research Group, Kazakh National Medical University - Department of Communication Skills, Kazakhstan Republican Mental Health Center, University Clinical Centre of Kosovo - Clinic of Psychiatry, American University of Central Asia, Riga Stradin's University - Department of Psychiatry, State Medical and Pharmaceutical University Nicolae Testemitanu - Medical Psychology and Narcology Department, Special Psychiatric Hospital Kotor - Forensic Psychiatry Unit, Institute of Psychiatry and Neurology - Department of Forensic Psychiatry, Forensic Psychiatry Hospital Stei, Chuvash State University, Serbian Academy of Sciences and Arts, University of Belgrade - Institute of Mental Health, Comenius University - Department of Psychiatry, University of Ljubljana - Faculty of Medicine, United Nations Office on Drugs and Crime (UNODC), Tajikistan, United Nations Office on Drugs and Crime (UNODC), Turkmenistan, Ministry of Health of Ukraine - Center for Mental Health and Monitoring of Drugs and Alcohol and Queen Mary University of London - Unit for Social and Community Psychiatry

Institute of Agricultural Economics, Institute of Agricultural Economics, Institute of Agricultural Economics, Institute of Agricultural Economics, Independent, Institute of Agricultural Economics, Independent, New Bulgarian University, Standing Committee for Professional Standards and By-Laws of the Bulgarian Psychiatric Association, Independent, New Bulgarian University and Independent