• Ullrich, Johannes, Department of Psychology, University of Zurich, Zurich, Switzerland
• Urbanska, Karolina, Department of Psychology, University of Sheffield, Sheffield, United Kingdom
• Uscinski, Joseph E., Department of Political Science, University of Miami, Coral Gables, FL, USA
• Utych, Stephen M., Department of Political Science, Boise State University, Boise, ID, USA
• Uysal, Mete Sefa, Department of Social Psychology, Friedrich Schiller University Jena, Jena, Germany