最小条件パラダイムの最小条件の引上げ〔英文〕

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概要

• 論文の詳細を見る

• Ingroup bias found in the Minimal Group Paradigm is an important finding for theories of intergroup relations. However, explanation of the finding is controversial. In this study, we contrast the Social Identity Theory explanation of ingroup bias with a new alternative hypothesis. We argue that ingroup bias is a result of subjects employing a self-interested quasi-strategy in an attempt to gain greater material benefits for themselves. Although the strategy cannot be successful, we argue that the interdependence situation characteristic of the Minimal Group Paradigm deceives subjects into believing it can be successful. Consequently, when subjects are not dependent on other subjects for their own rewards in the Minimal Group Paradigm, ingroup bias disappears. Results of our experiment support the interdependence hypothesis.

• 日本グループ・ダイナミックス学会の論文

著者

• Jin Nobuhito

  Hokkaido University

• Shinotsuka Hiromi

  Hokkaido University

• Karp David

  University of Washington

• YAMAGISHI TOSHIO

  Hokkaido University

関連論文

• An Experimental Study of Prisoner's Dilemma Network:Formation of Committed Relations among PD Partners
• 最小条件パラダイムの最小条件の引上げ〔英文〕

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