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14 - Intergroup Conflict and Dehumanization

from Part III - Behavior

Published online by Cambridge University Press:  20 February 2025

By
Nick Haslam
Edited by
Bertram Malle  and
Philip Robbins
Bertram Malle
Affiliation:
Brown University, Rhode Island
Philip Robbins
Affiliation:
University of Missouri
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Summary

This chapter of the handbook introduces dehumanization as another dark side of humanity. Humanness is a central concept in moral psychology, and whereas people normally treat other humans with moral consideration, they may turn to dehumanize others as a result of moral disengagement and moral exclusion. The author reviews recent psychological accounts of dehumanization that are grounded in empirical research and highlights the diverse forms it takes: dehumanization varies from subtle to blatant, from interpersonal to intergroup, and from simple to complex. In these theoretical accounts, dehumanizing a person or group means ascribing less of certain human attributes to the target – both attributes that distinguish humans from other animals and attributes that distinguish humans from inanimate agents. Within this general framework, the author reviews the empirical literature on how dehumanization may function to prime, facilitate, and justify harm during intergroup conflict. He also considers a number of critiques and debates over these ideas and findings that have recently surfaced.

Keywords

conflictdehumanizationgenocideintergroup relationsmind perceptionmoral disengagementviolence
Type
Chapter
Information
The Cambridge Handbook of Moral Psychology , pp. 331 - 353
Publisher: Cambridge University Press
Print publication year: 2025

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