• McPhetres, Jonathon, University of Regina, Saskatchewan, Canada; Massachusetts Institute of Technology, Cambridge, MA, USA
• Menzel, Claudia, Department of Social, Environmental, and Economic Psychology, Faculty of Psychology, RPTU Kaiserslautern-Landau, Landau, Germany
• Mercier, Hugo, Institut Jean Nicod, Département d’études cognitives, ENS, EHESS, PSL University, CNRS, Paris, France
• Mermillod, Martial, LPNC, Univ. Grenoble Alpes, Univ. Savoie Mont Blanc, CNRS, 38000, Grenoble, France
• Mesman, Judi, Leiden University College, Faculty of Governance and Global Affairs, Leiden University, The Hague, The Netherlands; Institute of Education and Child Studies, Faculty of Social and Behavioural Sciences, Leiden University, Leiden, The Netherlands
• Methner, Nicole, Department of Social Psychology, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
• Meyrand, Pierre, Institut des Maladies Neurodégénératives, Université de Bordeaux, Bordeaux, France CNRS, Institut des Maladies Neurodégénératives, Université de Bordeaux, Bordeaux,
• Mierop, Adrien, Université catholique de Louvain, Louvain-la-Neuve
• Mierop, Adrien, Université catholique de Louvain, Louvain-la-Neuve, Belgium
• Mikiewicz, Artur, Nicolaus Copernicus University, Toruń, Poland
• Milfont , Taciano L., Victoria University of Wellington, Wellington
• Milfont, Taciano L., Centre for Applied Cross-Cultural Research, School of Psychology, Victoria University of Wellington, Wellington, New Zealand
• Milfont, Taciano L., School of Psychology, University of Waikato, Tauranga, New Zealand
• Millán, José María, Department of Economics, University of Huelva, Huelva, Spain
• Mitte, Kristin, Ernst-Abbe University of Applied Science, Jena, Germany