• Kofta, Mirosław, University of Warsaw, Warsaw, Poland
• Koh, Alethea H. Q., School of Psychology, Speech and Hearing, University of Canterbury, Christchurch, New Zealand; Institute for the Future of Human Society, Kyoto University, Kyoto, Japan
• Komorowska, Agnieszka, Wroclaw Faculty of Psychology, SWPS University of Social Sciences and Humanities, Wroclaw
• Koniak, Paweł, Institute of Psychology, Maria Curie-Skłodowska University, Lublin, Poland
• Kossowska, Małgorzata, Jagiellonian University, Krakow
• Krekó, Péter, ELTE University, Department of Social Psychology, Budapest, Hungary; Johns Hopkins University SAIS Europe, Bologna Institute for Policy Research, Bologna, Italy; Institute of Human Sciences (IWM), Vienna, Austria
• Kruglanski, Arie W., University of Maryland, College Park, MD
• Kruppa, Alexandra, Department of Psychology, Center for Cognitive Science, University of Freiburg, Freiburg, Germany
• Kuhn, Gustav, Goldsmith University, London, United Kingdom
• Kukowski, Charlotte, Department of Psychology, University of Zurich, Zurich, Switzerland
• Kukołowicz, Paula, Polish Economic Institute, Warsaw
• Kula, Agnieszka Maria, University of Warsaw, Warsaw
• Kulesza, Wojciech, University of Social Sciences and Humanities, Poznan
• Kulesza, Wojciech, Faculty of Psychology in Wroclaw, SWPS University of Social Sciences and Humanities, Wroclaw, Poland
• Kulesza, Wojciech, Faculty of Psychology, SWPS University, Warsaw, Poland