The psychopath's dilemma: The effects of psychopathic personality traits in one-shot games
The psychopath's dilemma: The effects of psychopathic personality traits in one-shot games
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DOI：
10.1016/j.paid.2010.12.036
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发表时间：
2011-04-01
影响因子：
4.3
通讯作者：
Viding, Essi
中科院分区：
文献类型：
--
作者：
Curry, Oliver;Chesters, Matthew Jones;Viding, Essi
如果精神病态是指在正常发展的个体中缺少合作倾向，那么具有较高精神病态人格特征的个体在实验游戏中应该表现出较低水平的合作。本研究探讨了在一次性囚徒困境和议价博弈中，精神病人格量表（PPI）得分与合作是否存在负相关。结果表明，特定PPI子量表（尤其是马基雅维利自我中心）与合作呈负相关，且对议价有不同的影响。这些结果表明，合作和精神病都不是“单一的”，未来的研究应该确定精神病人格的不同方面如何影响不同类型的社会互动。(C) 2011 Elsevier Ltd.版权所有。
If psychopathy is the absence of the cooperative dispositions present in normally-developing individuals, then individuals with higher levels of psychopathic personality traits should exhibit lower levels of cooperation in experimental games. The present study investigated whether Psychopathic Personality Inventory (PPI) scores were negatively correlated with cooperation in one-shot prisoner's dilemmas and bargaining games. The results show that specific PPI subscales (especially Machiavellian Egocentricity) were negatively associated with cooperation, and have diverse effects on bargaining. These results suggest that neither cooperation nor psychopathy are 'monomorphic', and that future research should identify how different aspects of psychopathic personality influence distinct types of social interaction. (C) 2011 Elsevier Ltd. All rights reserved.