• Mai-Bornu, Zainab Ladan, Centre for Trust, Peace and Social Relations, Coventry University, Coventry, United Kingdom
• Makanju, Damilola, Department of Psychology, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
• Malherbe, Nick, Institute for Social and Health Sciences, University of South Africa, Johannesburg, South Africa; Masculinity and Health Research Unit, South African Medical Research Council & University of South Africa, Johannesburg, South Africa
• Maloney, Erin K., Department of Communication, University of Delaware, Newark, DE, USA
• Maoz, Ifat, Department of Communication, The Hebrew University of Jerusalem, Jerusalem, Israel
• Marchlewska, Marta, Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
• Mari, Silvia, University of Milano – Bicocca, Milan, Italy
• Marinthe, Gaëlle, Department of Psychology, Université Paris 8 Vincennes, Saint-Denis, France
• Marques, José M., Center for Psychology at University of Porto, University of Porto, Porto, Portugal
• Martinović, Borja, Department of Interdisciplinary Social Science, Utrecht University, Utrecht, The Netherlands
• Mashuri, Ali, Department of Psychology, Universitas Brawijaya, Malang City, Indonesia
• Mashuri, Ali, Faculty of Social and Political Sciences, University of Brawijaya, Malang, Indonesia
• Matsick, Jes L., Department of Psychology, The Pennsylvania State University, University Park, PA, USA; Department of Women’s, Gender, and Sexuality Studies, The Pennsylvania State University, University Park, PA, USA
• Matsunaga, Lucas Heiki, Department of International Environment and Resources Policy, Tohoku University, Sendai, Japan
• Maynard, Jonathan Leader, New College, University of Oxford, Oxford, United Kingdom
• McAleese, Owen, Department of Psychology, Memorial University of Newfoundland, St. John’s, Canada
• McDonagh, Eileen, Department of Political Science, Northeastern University, Boston, MA, USA
• Medriano, Jose S., Psychology Department, Ateneo de Manila University, Quezon City, Philippines
• Megevand, Laura, ISCTE—University Institute of Lisbon, Lisbon, Portugal
• Melotti, Giannino, Department of Education Studies "Giovanni Maria Bertin" – EDU, University of Bologna, Bologna, Italy
• Michalski, Piotr, Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
• Milla, Mirra Noor, Laboratory of Political Psychology, Faculty of Psychology, Universitas Indonesia, Depok, West Java, Indonesia
• Milošević Đorđević, Jasna, Faculty of Media and Communications, Singidunum University, Belgrade, Serbia; Institute for Political Studies, Belgrade, Serbia
• Modri, Sean A., Psychology Department, The College of New Jersey, Ewing, NJ, USA
• Mogami, Mao, Department of Psychology, New York University, New York, NY, USA
• Molenda, Zuzanna, Institute of Psychology, Polish Academy of Sciences, Warsaw, Poland
• Montgomery, Samantha A., Professional Employees Association, Victoria, BC, Canada
• Montiel, Cristina, Department of Psychology, Ateneo de Manila University, Quezon City, Philippines
• Montiel, Cristina J., Department of Psychology, Ateneo de Manila University, Quezon City, Philippines
• Montiel, Cristina J., Psychology Department, Ateneo de Manila University, Quezon City, Philippines
• Morselli, Davide, Swiss National Center of Competence in Research LIVES, University of Lausanne, Lausanne, Switzerland
• Morton, Thomas, University of Copenhagen, Copenhagen, Denmark
• Moss, Sigrun Marie, Department of Psychology, University of Oslo, Oslo, Norway
• Motyl, Matt, Civil Politics, San Francisco, CA, USA
• Motyl, Matt, Psychology Department, University of Virginia, Charlottesville, VA, USA
• Mujani, Saiful, Faculty of Social Science and Political Science, Syarif Hidayatullah State Islamic University, South Tangerang, Indonesia
• Muluk, Hamdi, Laboratory of Political Psychology, Faculty of Psychology, Universitas Indonesia, Depok, West Java, Indonesia
• Murthi, Manohar N., Department of Electrical and Computer Engineering, University of Miami, Coral Gables, FL, USA
• Mutter, Elizabeth, Department of Psychology, New York University, New York, NY, USA