Karantzas, G. C., Simpson, J. A., & Haslam, N. (2023).
Current Directions in Psychological Science, 0(0).
Abstract
Over the past two decades, there has been a significant shift in how dehumanization is conceptualized and studied. This shift has broadened the construct from the blatant denial of humanness to groups to include more subtle dehumanization within people’s interpersonal relationships. In this article, we focus on conceptual and empirical advances in the study of dehumanization in interpersonal relationships, with a particular focus on dehumanizing behaviors. In the first section, we describe the concept of interpersonal dehumanization. In the second section, we review social cognitive and behavioral research into interpersonal dehumanization. Within this section, we place special emphasis on the conceptualization and measurement of dehumanizing behaviors. We then propose a conceptual model of interpersonal dehumanization to guide future research. While doing so, we provide a novel review and integration of cutting-edge research on interpersonal dehumanization.
Conclusion
This review shines a spotlight on interpersonal dehumanization, with a specific emphasis on dehumanizing behaviors. Our review highlights that interpersonal dehumanization is a rapidly expanding and innovative field of research. It provides a clearer understanding of the current and emerging directions of research investigating how even subtle forms of negative behavior may, at times, thwart social connection and human bonding. It also provides a theoretical platform for scholars to launch new streams of research on interpersonal dehumanization processes and outcomes.
My summary
Traditionally, dehumanization has been studied in the context of intergroup conflict and prejudice, where individuals or groups are perceived as less human than others. However, recent research has demonstrated that dehumanization can also manifest in interpersonal interactions, affecting how individuals perceive, treat, and interact with each other.
The article argues that interpersonal dehumanization is a prevalent and impactful phenomenon that can have significant consequences for both individuals and relationships. It can lead to reduced empathy, increased hostility, and justification for aggression and violence.
The authors propose a conceptual model of interpersonal dehumanization that identifies three key components:
Dehumanizing Cognitions & Perceptions: The tendency to view others as less human-like, lacking essential human qualities like emotions, thoughts, and feelings.
Dehumanizing Behaviors: Actions or expressions that convey a disregard for another's humanity, such as insults, mockery, or exclusion.
Dehumanizing Consequences: The negative effects of dehumanization on individuals and relationships, including reduced empathy, increased hostility, and justification for aggression.
By understanding the mechanisms and consequences of interpersonal dehumanization, we can better address its prevalence and mitigate its harmful effects. The article concludes by emphasizing the importance of fostering empathy, promoting inclusive environments, and encouraging respectful interactions to combat dehumanization and promote healthy interpersonal relationships.
