- Ingoglia, Sonia, Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
- Inguglia, Cristiano, Department of Psychology, Educational Science and Human Movement, University of Palermo, Palermo, Italy
- Ireland, Kaelyn, Department of Psychological Science, Kennesaw State University, Kennesaw, GA, USA
- Isiminger, Aaron, School of Psychology, University of Kent, Canterbury, United Kingdom
- Iwanowska, Magdalena, University of Gdańsk, Gdańsk
- Jaeger, Bastian, Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Janssen, Frank, Université catholique de Louvain, Louvain-la-Neuve, Belgium
- Jaśkiewicz, Michał, University of Gdańsk, Gdańsk
- Jaśko, Katarzyna, Jagiellonian University, Kraków
- Jaśko, Katarzyna, Institute of Psychology, Jagiellonian University, Krakow, Poland
- Jedinger, Alexander, GESIS – Leibniz Institute for the Social Sciences, Cologne, Germany
- Jetten, Jolanda, University of Queensland, Brisbane
- Jochemczyk, Łukasz, University of Warsaw, Warsaw, Poland
- Jonas, Eva, Department of Psychology, University of Salzburg, Salzburg, Austria
- Jones, Alex, School of Psychology, Swansea University, Swansea, United Kingdom