Autor: Jeff Greenberg

Jeff Greenberg is Professor of Psychology at the University of Arizona and associate editor of the Journal of Personality and Social Psychology. He received his Ph D from the University of Kansas in 1982. Dr. Greenberg has published many articles and chapters, focused primarily on understanding self-esteem, prejudice, and depression. In collaboration with Tom Pyszczynski and Sheldon Solomon, he developed terror management theory, a broad theoretical framework that explores the role of existential fears in diverse aspects of human behavior. He is coauthor of Hanging on and Letting Go: Understanding the Onset, Progression, and Remission of Depression and In the Wake of 9/11: The Psychology of Terror, and is coeditor of Motivational Analyses of Social Behavior.Sander L. Koole is Associate Professor of Psychology at the Free University in Amsterdam. He received his Ph D in social psychology from the University of Nijmegen in 2000. Dr. Koole has published articles and chapters on self-affirmation, implicit self-esteem, terror management processes, and affect regulation. In collaboration with Julius Kuhl and other colleagues, his recent work has focused on personality systems interactions theory, an integrative perspective that seeks to understand the functional mechanisms that underlie human motivation and personality processes. Together with Constantine Sedekides, he was guest editor of a special issue of Social Cognition on The Art and Science of Self-Defense. Tom Pyszczynski is Professor of Psychology at the University of Colorado at Colorado Springs. He received his Ph D in social psychology from the University of Kansas in 1980. In collaboration with Jeff Greenberg and Sheldon Solomon, Dr. Pyszczynski developed terror management theory. His recent research has focused on applications of terror management theory to questions about the need for self-esteem, prejudice and intergroup conflict, unconscious processes, anxiety, and ambivalence regarding the human body. He is coauthor of In the Wake of 9/11 and Hanging on and Letting Go.