消极完美主义导致拖延的链式中介效应模型:自我损耗的视角
文献类型：学位论文
| 作者 | 张岩 |
| 答辩日期 | 2022-12 |
| 文献子类 | 硕士 |
| 授予单位 | 中国科学院大学 |
| 授予地点 | 中国科学院心理研究所 |
| 其他责任者 | 白新文 |
| 关键词 | 消极完美主义 拖延 自我损耗 失败恐惧 认知灵活性 |
| 学位名称 | 理学硕士 |
| 学位专业 | 健康心理学 |
| 其他题名 | The Chain Mediating Effect of Negative Perfectionism on Procrastination: An Ego Depletion Perspective |
| 中文摘要 | Extant research has consistently demonstrated that negative perfectionism is an important driver of procrastination. However, existing studies suffer from several salient limitations, such as an inadequacy in understanding its mediating mechanism, and the lack of an overarching theoretical framework. Accordingly, the present study adopts the ego depletion theory to investigate how and under what conditions negative perfectionism leads to procrastination. Specifically, we propose that fear of failure and ego depletion serially mediate the effect of negative perfectionism on procrastination, and that cognitive flexibility moderates this chain mediating effect. In this study, questionnaires were distributed to college students in Beijing through a questionnaire survey platform. In order to avoid the common methodological biases, data were collected using a three-wave survey strategy with a lag of one month between each survey. In the first survey, participants' negative perfectionism (the independent variable) and cognitive flexibility (the moderator), along with their demographics, were measured. Information about participants' backgrounds was also recorded. In the second survey, two mediators (i.e., fear of failure and ego depletion) were measured. the last survey, which aimed to measure the dependent variable (i.e., procrastination). The final effective sample size was 490. The results of hierarchical regression and PRCESS analysis show that: (a) negative perfectionism influences procrastination through the chain mediating effect of fear of failure and ego depletion; (b) cognitive flexibility moderates the effect of fear of failure on ego depletion in that the effect is weaker when cognitive flexibility is high rather than low; and (c) cognitive flexibility moderates the chain mediating effect of negative perfectionism on procrastination, such that this chain mediation is weaker when cognitive flexibility is high rather than low. Our findings are discussed in terms of the theoretical contribution to reveal the mechanism by which negative perfectionism results in negative effects from the novel perspective of ego depletion. Through theoretical derivation and empirical test of the hypothesis, this study provides a new theoretical perspective for negative perfectionism leading to procrastination behavior. The results show that ego depletion theory is a good theoretical framework to explain the relationship between negative perfectionism and procrastination. And the analysis of chain mediating and moderating effects based on this theoretical framework has made theoretical contributions: On the one hand, this study found that negative perfectionism leads to procrastination through (and only through) the chain mediating effect of fear of failure and ego depletion. On the other hand, cognitive flexibility is an important boundary condition for negative perfectionism to lead to procrastination through fear of failure and ego depletion. When the cognitive flexibility is high, the degree of procrastination caused by negative perfectionism is low, that is, cognitive flexibility alleviates the loss degree of self-resources caused by fear of failure. This conclusion provides important implications for reducing the procrastination tendency of negative perfectionism. In general, This study, from the perspective of the generation and regulation mechanism of negative perfectionism, has important theoretical and practical significance for clinical intervention to reduce the negative impact of negative perfectionism and how to prevent procrastination behavior. |
| 英文摘要 | 消极完美主义是导致拖延行为的重要因素之一。但目前研究结果存在二者关系模糊、中介机制认识不充分以及缺乏统领性理论框架等局限性。鉴于此，本研究以自我损耗理论为指导框架，视失败恐惧为自我损耗源，探究消极完美主义产生拖延行为的中介机制，并揭示认知灵活性的调节效应。 本研究通过问卷调查平台面向北京市高校大学生发放问卷，为避免共同方法偏差，通过三个阶段进行数据收集，三次调研的时间间隔均为1个月。第一次调查测量被试的相对稳定的个人特征，即消极完美主义(自变量)和认知灵活性(调节变量)，以及个人背景变量。第二次调查测量两个中介变量，即失败恐惧和自我损耗。第三次调查测量因变量，即拖延性。最终有效样本量490人。通过层次回归Mplus软件分析结果表明:(1)消极完美主义通过失败恐惧和自我损耗的链式中介作用影响拖延行为;(2)认知灵活性显著调节失败恐惧对自我损耗的影响，认知灵活性高时，失败恐惧导致自我损耗的程度较低;(3)同时，认知灵活性显著调节消极完美主义一拖延的整个链式中介效应，认知灵活性高时，该链式中介效应较低。 通过对假设的理论推导和实证检验，本研究为消极完美主义导致拖延行为提供新的理论视角。研究表明:自我损耗理论是解释消极完美主义者和拖延行为之间关系的良好理论框架。以此理论框架展开的链式中介和调节效应分析均有理论贡献。一方面，本研究发现消极完美主义通过且仅通过失败恐惧、自我损耗链式中介导致拖延行为。另一方面，揭示了认知灵活性是消极完美主义经由失败恐惧和自我损耗导致拖延行为的重要边界条件。当认知灵活性较高时，消极完美主义导致拖延行为的程度较低，即认知灵活性缓解了失败恐惧情绪对自我资源的损耗程度，这一结论对降低消极完美主义的拖延倾向提供了重要启示。总体而言本研究，从消极完美主义导致拖延产生和调节机制出发，对降低消极完美主义的消极影响以及如何防御拖延行为的临床干预具有重要的理论和实践意义。 |
| 语种 | 中文 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/45084]  |
| 专题 | 心理研究所_社会与工程心理学研究室 |
| 推荐引用方式 GB/T 7714 | 张岩. 消极完美主义导致拖延的链式中介效应模型:自我损耗的视角[D]. 中国科学院心理研究所. 中国科学院大学. 2022. |
入库方式： OAI收割
来源：心理研究所
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