ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2020, Vol. 28 ›› Issue (11): 1911-1925.doi: 10.3724/SP.J.1042.2020.01911

• 研究前沿 • 上一篇    下一篇

自我损耗降低决策理性:心理机制与边界条件

马钰1, 肖晨洁2, 车敬上1, 王海侠3(), 李爱梅1()   

  1. 1暨南大学管理学院, 广州 510632
    2湖南第一师范学院商学院, 长沙 410205
    3暨南大学新闻与传播学院, 广州 510632
  • 收稿日期:2020-04-06 出版日期:2020-11-15 发布日期:2020-09-23
  • 通讯作者: 王海侠,李爱梅 E-mail:whxpsy@126.com;tliaim@jnu.edu.cn
  • 基金资助:
    * 国家自然科学基金项目(71571087);* 国家自然科学基金项目(71971099);* 国家自然科学基金项目(71801109);广东省自然科学基金重大项目(2017A030308013)

Ego depletion impedes rational decision making: Mechanisms and boundary conditions

MA Yu1, XIAO Chenjie2, CHE Jingshang1, WANG Haixia3(), LI Aimei1()   

  1. 1Management School, Jinan University, Guangzhou 510632, China
    2Business School of Hunan First Normal University, Changsha 410205, China
    3School of Journalism &Communication, Jinan University, Guangzhou 510632, China;
  • Received:2020-04-06 Online:2020-11-15 Published:2020-09-23
  • Contact: WANG Haixia,LI Aimei E-mail:whxpsy@126.com;tliaim@jnu.edu.cn

摘要:

处于自我损耗状态时, 个体在意愿上偏好即时利益和目标, 并且会做出许多非理性决策行为。在梳理自我损耗对行为决策的影响基础上, 指出自我损耗降低决策理性的注意机制和执行机制:一方面, 损耗使个体注意力更容易为即时利益所捕获, 进而重视短期利益而忽视长远利益, 即降低个体关注未来的能力; 另一方面, 损耗导致个体缺少计划性和行为实施的执行力, 即降低个体坚守未来的能力。此外, 损耗对决策理性的影响存在个体和情境两个方面的重要边界。未来可结合眼动技术验证损耗降低决策理性的注意机制, 进一步探究潜在边界条件以及寻找助推理性决策的方法。

关键词: 自我损耗, 决策, 理性, 注意机制, 执行机制, 长远利益

Abstract:

Ego depletion leads to preference for immediate interests and goals, which is likely to induce irrational decision making. Based on systematic literature reviews, ego depletion impedes rational decision making through two mechanisms. In regard to the attention mechanism, depleted individuals are more likely to be attracted by immediate rewards but ignore the importance of long-term benefit (i.e., failure of “focusing on the future”). In terms of the execution mechanism, depletion impairs individuals’ abilities of planning and executing (i.e., failure of “sticking to the future”). Moreover, two critical boundaries affect such processes: (1) individual characteristics, including susceptibility to resource depletion and internal moral restraint; (2) situational characteristics, including external provocation, social norms and decision costs. Future research should adopt eye tracking technology to extend the research in attention mechanism and explore other boundary conditions, which helps to nudge rational decision making.

Key words: ego depletion, decision making, rationality, attention mechanism, execution mechanism, long-term benefit

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