疲劳对个人决策的前因影响研究

——大五人格与心理弹性的作用

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中图分类号：F83 文献标识码：A doi：10.3969/j.issn.1672-2272.202509040

Abstract：Decision-making quality is an area of growing concern in modern society，as the state of the decision-maker directly influences their decision-making behavior，and individuals with different personality traits tend to make diferent decisions.Based on the Big Five personality traits，this study explores the mechanisms by which personality characteristics and psychological resilience influence fatigue，a laboratory-based fatigue induction experiment was conducted，collcting participants' Big Five personality traits and psychological resilience scores for multidimensional assessment. The results showed that neurotic personality significantly and positively influences fatigue levels；agreeableness significantly and negatively influences fatigue levels；conscientiousness significantly and negatively influences fatigue levels. The resilience dimension and strength dimension of psychological resilience play a partial mediating role in this relationship，with resilience exerting a negative mediating effect and strength exerting a positive mediating effect. The findings elucidate the internal mechanisms through which personality traits influence fatigue，providing a theoretical basis and practical insights for psychological interventions and the enhancement of decision-making quality.

Keywords：fatigue; big five personality traits; screen exposure； psychological resilience; individual decision-making

0 引言

在个体行为决策与投资学领域，个体决策的偏差分析已从传统的理论模型转向个人内在的生理与心理的思考。（剩余11348字）