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时间压力对跨期损失情景下决策的影响:一项眼动追踪研究。

Time pressure effects on decision-making in intertemporal loss scenarios: an eye-tracking study.

作者信息

Zhou Yan-Bang, Ruan Shun-Jie, Zhang Kun, Bao Qing, Liu Hong-Zhi

机构信息

Institute of Teacher Education, Ningxia University, Yinchuan, China.

School of Journalism and Communication, Ningxia University, Yinchuan, China.

出版信息

Front Psychol. 2024 Oct 11;15:1451674. doi: 10.3389/fpsyg.2024.1451674. eCollection 2024.

Abstract

This study utilized eye-tracking techniques to investigate decision-making behavior in intertemporal loss scenarios under both time pressure and no time pressure conditions. Results revealed shorter decision-making times and decreased large later (LL) option selection frequency under time pressure. Participants under time pressure exhibited reduced Mean Fixation Duration (MFD) and Search Measure (SM) values, indicating altered information processing. Mediation analyses confirmed that task choice outcomes were influenced by SM and MFD, suggesting a shift towards heuristic decision-making under time pressure.

摘要

本研究采用眼动追踪技术,调查了在有时间压力和无时间压力条件下跨期损失情景中的决策行为。结果显示,在有时间压力的情况下,决策时间缩短,后期大额(LL)选项的选择频率降低。有时间压力的参与者的平均注视持续时间(MFD)和搜索指标(SM)值降低,表明信息处理发生了改变。中介分析证实,任务选择结果受SM和MFD的影响,这表明在有时间压力的情况下,决策方式向启发式决策转变。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/07fb/11512456/44a15c35c23b/fpsyg-15-1451674-g001.jpg

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