Evolutionarily stable in-group favoritism and out-group spite in intergroup conflict

被引：30

作者：

Konrad, Kai A.

Morath, Florian

机构：

来源：

JOURNAL OF THEORETICAL BIOLOGY | 2012年 / 306卷

关键词：

Altruism; Spite; Conflict; Evolutionary stability; Indirect evolutionary approach; RENT-SEEKING; COOPERATION; STABILITY; ALTRUISM; PREFERENCES; STRATEGIES; SELECTION;

D O I：

10.1016/j.jtbi.2012.04.013

中图分类号：

Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

We study conflict between two groups of individuals. Using Schaffer's (1988) concept of evolutionary stability we provide an evolutionary underpinning for in-group altruism combined with spiteful behavior towards members of the rival out-group. We characterize the set of evolutionarily stable combinations of in-group favoritism and out-group spite and find that an increase in in-group altruism can be balanced by a decrease in spiteful behavior towards the out-group. (C) 2012 Elsevier Ltd. All rights reserved.

引用

页码：61 / 67

页数：7

共 50 条

[21] Identity and in-group/out-group differentiation in work and giving behaviors: Experimental evidence
Ben-Ner, Avner
McCall, Brian P.
Stephane, Massoud
Wang, Hua
JOURNAL OF ECONOMIC BEHAVIOR & ORGANIZATION, 2009, 72 (01) : 153 - 170
[22] Need for Closure, Morality, and Prejudice The Relationship Between the Need for Closure, Stereotyped In-Group and Out-Group Morality, and Prejudice Toward the Out-Group
Theodorou, Annalisa
Kosic, Ankica
SOCIAL PSYCHOLOGY, 2021, 52 (06) : 343 - 350
[23] An intermediary enhances out-group trust and in-group profit expectation of Chinese but not Australians
Ye, Jiawen
Ng, Sik Hung
INTERNATIONAL JOURNAL OF PSYCHOLOGY, 2017, 52 (03) : 189 - 196
[24] National identification and in-group/out-group attitudes with Bosniak and Serbian children in Bosnia
Oppenheimer, Louis
Midzic, Emina
EUROPEAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY, 2011, 8 (01) : 43 - 57
[25] Oxytocin enhances implicit social conformity to both in-group and out-group opinions
Huang, Yi
Kendrick, Keith M.
Zheng, Huimin
Yu, Rongjun
PSYCHONEUROENDOCRINOLOGY, 2015, 60 : 114 - 119
[26] Time Pressure and In-group Favoritism in a Minimal Group Paradigm
Maeda, Kaede
Hashimoto, Hirofumi
FRONTIERS IN PSYCHOLOGY, 2020, 11
[27] The war that wasn't on the news: 'In-group nationalism' and 'out-group nationalism' in newspaper supplements
Neiger, Motti
Rimmer-Tsory, Karni
JOURNALISM, 2013, 14 (06) : 721 - 736
[28] In-Group (Us) versus Out-Group (Them) Dynamics and Effectiveness in Partially Distributed Teams
Privman, Robin
Hiltz, Starr Roxanne
Wang, Yiran
IEEE TRANSACTIONS ON PROFESSIONAL COMMUNICATION, 2013, 56 (01) : 33 - 49
[29] National identity and in-group/out-group attitudes: Catholic and Protestant children in Northern Ireland
Gallagher, Elizabeth
Cairns, Ed
EUROPEAN JOURNAL OF DEVELOPMENTAL PSYCHOLOGY, 2011, 8 (01) : 58 - 73
[30] Children cooperate more with in-group members than with out-group members in an iterated face-to-face Prisoner's Dilemma Game
Pretot, Laurent
Taylor, Quinlan
Mcauliffe, Katherine
JOURNAL OF EXPERIMENTAL CHILD PSYCHOLOGY, 2024, 241

← 1 2 3 4 5 →