• Pedziszczak, Jacek, Polish Prison Service
• Péley, Bernadette, University of Pécs
• Peltokorpi, Eeva-Liisa, University of Helsinki
• Penna, Maria Pietronilla, Department of Pedagogy, Psychology, Philosophy, University of Cagliari, Cagliari, Italy
• Penzo, Ilaria, Human Sciences Department, European University of Rome, Rome, Italy
• Pepe, Alessandro, Department of Human Sciences "R. Massa", University of Milano-Bicocca, Milan, Italy
• Pereira, Elisangela C. Ap, Barao de Maua University, Ribeirao Preto, Brazil
• Pereyra Girardi, Carolina Iris, National Scientific and Technical Research Council of Argentina, Buenos Aires, Argentina; Institute for Research in Cardiology, University of Buenos Aires, Buenos Aires, Argentina
• Pérez, Miguel Ángel, Department of Psychology, Camilo José Cela University, Madrid, Spain
• Pérez-Jorge, David, Universidad de La Laguna, San Cristóbal de La Laguna, Spain
• Pérez-Navarro, José M., University of Greenwich, London, UK
• Perfect, Timothy J., University of Plymouth
• Perreault, Michel, McGill University and Douglas Mental Health University Institute, Canada
• Perucca, Valeria, Department of Psychology, Catholic University of the Sacred Heart, Milan, Italy
• Petridou, Eugenia, Department of Economics, Aristotle University of Thessaloniki, Thessaloniki, Greece
• Petrović, Boban, Institute of Criminological and Sociological Research, Belgrade, Serbia
• Petrovova, Veronika, Department of Educational Psychology and Health Psychology, Pavol Jozef Šafárik University in Košice, Košice, Slovak Republic
• Phan, Huy P., School of Education, University of New England, Armidale, Australia
• Picariello, Simona, SInAPSi Center, University of Naples Federico II, Naples, Italy
• Pierce, Benton H., Department of Psychology, Counseling, and Special Education, Texas A&M University-Commerce, Commerce, TX, USA
• Pierobon, Antonia, Istituti Clinici Scientifici Maugeri IRCCS, Psychology Unit of Montescano Institute, Montescano (PV), Italy
• Pierobon, Antonia, Psychology Unit of Montescano Institute, Istituti Clinici Scientifici Maugeri, IRCCS, Montescano (PV), Italy
• Pietrangeli, Daniela, Department of Gynecologic- Obstetrical and Urologic Sciences, “Sapienza” University of Rome, Umberto I Hospital, Rome, Italy
• Pignault, Anne, Laboratory of Psychology & Neurosciences (2LPN, EA7489), Université de Lorraine, Nancy, France
• Piko, Bettina, Department of Behavioral Sciences, University of Szeged, Szeged, Hungary
• Pilinszki, Attila, Faculty of Health and Public Services, University of Semmelweis, Budapest, Hungary
• Pilloni, Giuseppina, Department of Mechanical, Chemical and Material Engineering, University of Cagliari, Cagliari, Italy
• Pilotti, Maura, College of Science and Human Studies, Prince Mohammad Bin Fahd University, Al Khobar, Saudi Arabia
• Pineda Garcia, Gisela, Department of Social and Administrative Sciences. Autonomous University of Baja California (UABC)
• Pipitone, Laura, Department of Psychology, University of Palermo, Palermo, Italy
• Pipitone, Laura, University of Palermo, Palermo, Italy
• Pistoni, Carlo, Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
• Pitariu, Horia, Department of Psychology, UBB University, Cluj
• Piumatti, Giovanni, Department of Psychiatry, University of Oxford, Oxford, United Kingdom
• Piumatti, Giovanni, Institute of Social Medicine, Faculty of Medicine, University of Belgrade, Belgrade, Serbia; Department of Psychology, University of Turin, Turin, Italy
• Pivetti, Monica, Department of Psychological, Health, and Territorial Sciences, University “G. d’Annunzio” of Chieti-Pescara, Chieti, Italy
• Pivetti, Monica, University of Bergamo, Bergamo, Italy
• Pizzo, Rosalia, University of Palermo, Palermo, Italy
• Platas Acevedo, Silvia, Department of Psychology. National Autonomous. University of Mexico (UNAM)
• Plenty, Stephanie, Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
• Pluviano, Sara, Suor Orsola Benincasa University, Napoli, Italy; University of Edinburgh, Edinburgh, United Kingdom
• Pociute, Kamile, Clinic of Psychiatry, Institute of Clinical Medicine, Faculty of Medicine, Vilnius University, Vilnius, Lithuania
• Pocrnić, Martina, Department of Psychology, Faculty of Humanities and Social Sciences, University of Zagreb, Zagreb, Croatia
• Podolskiy, Oleg, M. Sc. Psychology, Moscow State University PhD student at the Department of Education, Albert-Ludwig University of Freiburg
• Pohárnok, Melinda, Department of Developmental and Clinical Psychology, Institute of Psychology, University of Pécs, Pécs, Hungary
• Pojas, Julieanne, Midwestern University
• Polage, Danielle, Central Washington University, Ellensburg, WA, USA
• Polage, Danielle, Department of Psychology, Central Washington University, Ellensburg, WA, USA (United States)
• Polage, Danielle C., Central Washington University
• Poless, Pauline Georgees, Department of Psychosocial Science, University of Bergen, Bergen, Norway; Department of Psychology, Inland Norway University of Applied Sciences, Lillehammer, Norway