The somatic marker hypothesis: A neural theory of economic decision
The somatic marker hypothesis: A neural theory of economic decision
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DOI：
10.1016/j.geb.2004.06.010
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发表时间：
2005-08-01
影响因子：
1.1
通讯作者：
Damasio, AR
中科院分区：
文献类型：
--
作者：
Bechara, A;Damasio, AR
现代经济理论忽视了情绪对决策的影响。新出现的神经科学证据表明，合理、合理的决策实际上有赖于事先准确的情绪处理。躯体标记假说为决策及其受情绪影响提供了一个系统水平的神经解剖学和认知框架。这一假说的关键思想是，决策是一个受生物调节过程中出现的标记信号影响的过程，包括那些以情绪和感觉表达自己的过程。这种影响可以在多个操作层面上发生，其中一些是有意识的，有些是无意识的。在这里，我们回顾了从假设中证实各种预测的研究，并提出了一个经济决策的神经模型，其中情绪是环境条件和人类决策过程之间相互作用的主要因素，这些情绪系统为快速和有利的决策提供有价值的隐性或显性知识。(C)2004 Elsevier Inc.保留所有权利。
Modem economic theory ignores the influence of emotions on decision-making. Emerging neuroscience evidence suggests that sound and rational decision making, in fact, depends on prior accurate emotional processing. The somatic marker hypothesis provides a systems-level neuroanatomical and cognitive framework for decision-making and its influence by emotion. The key idea of this hypothesis is that decision-making is a process that is influenced by marker signals that arise in bioregulatory processes, including those that express themselves in emotions and feelings. This influence can occur at multiple levels of operation, some of which occur consciously, and some of which occur non-consciously. Here we review studies that confirm various predictions from the hypothesis, and propose a neural model for economic decision, in which emotions are a major factor in the interaction between environmental conditions and human decision processes, with these emotional systems, providing valuable implicit or explicit knowledge for making fast and advantageous decisions. (c) 2004 Elsevier Inc. All rights reserved.