拖延的决策模型

发布时间：2018-07-07 09:14

本文选题：拖延行为 + 任务效用　；参考：《心理科学》2017年05期

【摘要】：拖延是指尽管预见到该行为会带来不利后果,人们仍自愿推迟开始或完成某一计划好的行为。先前的研究对拖延的类型、影响因素、成因以及干预等方面进行了广泛的探讨,然而拖延的决策过程——"现在做还是以后做?"认知机制还非常不清楚。因此,本文提出拖延决策模型试图从三方面阐明"现在做还是以后做?"的决策机制:首先,拖延动机和不拖延动机的斗争是决定是否拖延的根本;其次,拖延动机的斗争可以进一步简化为任务负性过程和任务正性结果的权衡;最后,主动推迟任务使负性过程发生延迟折扣是拖延的核心目的。拖延决策模型不仅有助于探明拖延的核心认知机制,也能够帮助预测拖延行为的发生及解释各种影响因素的作用机制,因此未来的研究可以借此整合一个从拖延的核心发生机制到各种影响因素的理论系统。
[Abstract]:Procrastination means that despite the adverse consequences foreseen, people voluntarily postpone the initiation or completion of a planned behavior. Previous studies have extensively discussed the types, factors, causes and interventions of procrastination. However, the Procrastination of the decision-making process, "do it now or after?", is also a cognitive mechanism. Therefore, this paper proposes that the procrastination model attempt to clarify three aspects of the decision-making mechanism of "do now or do?": first, the struggle between procrastination and non procrastination is the basis for deciding whether or not to procrastinate; secondly, the struggle for procrastination can be further reduced to a trade-off between task negative process and mission positive result; finally, Procrastination is the core of procrastination. Procrastination model not only helps to detect the core cognitive mechanism of procrastination, but also helps to predict the occurrence of procrastination and explain the mechanism of various influencing factors. Therefore, future research can integrate one from the core of procrastination. A theoretical system of mechanism to a variety of factors.
【作者单位】：西南大学心理学与社会发展研究中心心理学部;
【基金】：重庆市人文社会科学重点研究基地重点项目(16SKB007) 国家自然科学基金面上项目(31271117,31571128) 中央高校基本科研业务经费创新团队项目(SWU1509392)的资助
【分类号】：B848

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