Ph.D., social and political psychologist, Associate Professor at the Institute of Psychology of Polish Academy of Sciences, Warsaw, Poland

Professor (emeritus) at Western Kentucky University, United States; the author of Identification with all Humanity concept and IWAH scale. Former President of the International Society of Political Psychology (ISPP). Social and political psychologist. (1939-2022)

Ph.D., cross-cultural psychologist, former Assistant Professor at SWPS University of Social Sciences and Humanities; collaborator in IPPAS, Warsaw, Poland.

Ph.D., social cognitive and personality psychologist, Assistant Professor at SWPS University of Social Sciences and Humanities, Warsaw, Poland

Ph.D., cross-cultural and political psychologist, Associate Professor at School of Psychology, Universidad Católica del Norte, Antofagasta, Chile

Ph.D., social and diversity psychologist, University of Wisconsin, United States.

Full time Professor-Researcher at UC Nezahualcóyotl, Autonomous University of Mexico State (UAEM), Mexico

Ph.D., social psychologist, senior lecturer in Psychology at Northumbria University, United Kingdom

Ph.D., former Post-doc at the Institute of Psychology, Polish Academy of Science, Warsaw, Poland and University of Warsaw, Poland. Expert in dynamic systems.

PhD., consumer behavioural and cultural psychologist, Associate Professor at London South Bank University, United Kingdom

Ph.D. in psychology, Center for Social and Cultural Psychology (CeSCuP), Université Libre de Bruxelles, Belgium

Lab assistant, M.A. in Psychology, a former student at SWPS University of Social Sciences and Humanities, Warsaw, Poland; A current student at Maria Sklodowska-Curie Medical Academy, Warsaw, Poland.

Lab assistant, a master's student in clinical psychology at SWPS University of Social Sciences and Humanities, Warsaw, Poland, and a medical graduate.

Lab assistant, a master's student in social psychology at SWPS University of Social Sciences and Humanities, Warsaw, Poland, and a medical graduate.

Associate Professor (Maître de conférences HDR) at Université de Rennes 2, Rennes, France

Ph.D., social psychologist, Assistant Professor at Institute of Psychology, Nicolaus Copernicus University, Toruń, Poland

Ph.D., environmental psychologist, post-doc at the Faculty of Psychology, RPTU Kaiserslautern-Landau, Germany

Ph.D., Social psychologist, Consultant at UNESCO Mahatma Gandhi Institute of Education for Peace and Sustainable Development (UNESCO MGIEP), New Delhi, India; graduated from University Institute of Lisbon (ISCTE-IUL)

Ph.D. student at the Institute of Psychology of Polish Academy of Sciences, Warsaw, Poland; Research assistant in the "Global social identifications" project

Psychology student at University of Warsaw, Poland; Research assistant in the "Global social identifications" project

Psychology student at University of Warsaw, Poland; Research assistant in the "Global social identifications" project

Ph.D. Social Psychology, University of Surrey, United Kingdom. Fellow of the Higher Education Academy (Certified FHEA). Postdoctoral Research Fellow, Department of Political Sciences, University of Crete, Greece

Ph.D. in Applied Social Psychology. Professor in the Department of Psychology at Pennsylvania Western University, United States

Ph.D, cross-cultural psychologist, Assistant Professor at SWPS University of Social Sciences and Humanities, Warsaw, Poland

Ph.D. candidate at Doctoral School of Social Sciences, University of Warsaw, Poland; Research assistant in the "Global social identifications" project

Psychology student at the University of Warsaw, Poland (Social Research specialization); Research assistant in the "Global social identifications" project.

Psychology student at SWPS University of Social Sciences and Humanities in Warsaw, Poland; Research assistant (intern) in the "Global social identifications" project

Ph.D. candidate in Psychology at Cardinal Stefan Wyszynski University, Warsaw, Poland; Research assistant in the "Global social identifications" project