中国临床心理学杂志2023，Vol.31Issue(6)：1288-1294,7.DOI:10.16128/j.cnki.1005-3611.2023.06.002
时间压力对多线索概率推理任务中策略选择的影响
The Influence of Time Pressure on Strategy Selection in Multi-cue Probabilistic Reasoning
摘要
Abstract
Objective:There are a series of strategies in human mind,suitable for different situation.Strategy selection is to choose a good strategy form a series of strategies to solve the current problems in the process.This paper explores how the time pressure affect the participants'strategy selection in the task of multiple-cue probabilistic inferences.Methods:Experiment 1 was designed to explore the effect of time pressure on strategy selection.In this experiment,the task situation was based on the multi-level cue values(1～4),and it was carried out with 57 subjects,single-factor experimental design(high/low time pressure).In experiment 2,based on experiment 1,the influence of time pressure on decision making process was discussed by means of eye movement technique.The experiment was carried out with 60 subjects,single-factor experi-mental design(high/low time pressure).Results:(1)In the task situation where the clue value was"1～4",under the low time pressure,most subjects used the WADD strategy or EQW strategy.Under the high time pressure,most subjects used the TTB strategy.(2)Subjects in the information search process,in the attention of the cue value,fixation duration and the number of fixations under the low time pressure were significantly higher than those under the high time pressure,but the at-tention degrees of the important information were basically the same at the high and low time pressure.Conclusion:Time pressure has an important effect on strategy selection in the task of multi-cue probabilistic inferences.People prefer com-pensatory strategies when time pressure is low.People under high time pressure tend to prefer non-compensatory strategies.关键词
多线索概率推理/策略选择/时间压力/补偿性策略/非补偿性策略Key words
Multiple-cue probabilistic inferences/Strategy selection/Time pressure/Compensatory strategies/Non-compensatory strategies分类
医药卫生引用本文复制引用
孟秋辰,王婷,张婷,张凤华..时间压力对多线索概率推理任务中策略选择的影响[J].中国临床心理学杂志,2023,31(6):1288-1294,7.基金项目
本研究获得江西省社会科学"十四五"规划项目(22JY08)、江西省教育科学"十四五"规划项目(21ZD021)和江西省高校人文社会科学重点研究基地项目(JD20066)的资助. （22JY08）
