双任务中加工内容相似性与任务难度影响Stroop效应的研究  

The influence of content similarity and task difficulty on Stroop effect in dual task paradigm

作　　者：石运 冷英[2] 王柳生[2] 

机构地区：[1]南通大学航海医学研究所心理室 [2]南通大学教育科学学院,江苏226019

出　　处：《交通医学》2016年第3期223-226,230,共5页Medical Journal of Communications

摘　　要：目的:探讨交通环境下双任务中内容相似性和任务难度对Stroop效应的影响。方法:设计实验1(简单任务)和实验2(复杂任务),采用语言内容判断与方位一致性判断的双任务和Stroop研究范式,数据采用SPSS20.0进行统计分析。结果:简单双任务加工中,内容相似性没有影响Stroop效应(P>0.05);而复杂双任务加工中,内容相似性对Stroop效应产生了影响(P<0.05)。结论:交通环境下双任务加工中内容相似性对Stroop效应的影响取决于任务难度。Objective： To investigate content similarity and task difficulty influence on Stroop effect in dual task during traffic environment. Methods： The study was designed through experiment 1（simple task） and 2（complex task）. Dual-task Stroop paradigm of the language content judgement and consistency of orientation judgement was adopted. The data were analyzed by SPSS20.0. Results： The content similarity had no impact on Stroop effect in the process of simple dual tasks（P〈0.05）, but it did in the process of complex dual tasks（P〈0.05）. Conclusions： During traffic environment, whether the content similarity affects the Stroop effect depends on task difficulty during the process of dual tasks.

关 键 词：STROOP效应 内容相似性 任务难度 双任务加工 

分 类 号：R395.1[哲学宗教—心理学]