线索类型与呈现位置对视觉工作记忆的影响  

The Effect of Cue-type and Cue-timing on Visual Working Memory

作　　者：赵林林[1] 孟迎芳[1] 

机构地区：[1]福建师范大学教育学院,福建福州350108

出　　处：《牡丹江师范学院学报（社会科学版）》2017年第2期126-129,共4页Journal of Mudanjiang Normal University(Social Sciences Edition)

基　　金：福建省科技计划自然基金项目(第二批)(2014J05038)

摘　　要：目的:采用变化觉察范式探讨不同线索类型与呈现位置对视觉工作记忆的影响。方法:实验一中要求记忆的项目是四个颜色各不相同的圆形色块,线索提示为空间线索提示;实验二中的记忆项目是四个颜色各不相同的圆环,线索提示分为空间线索提示和颜色线索提示;结果:不同的线索类型和呈现位置均可以促进视觉工作记忆表现。结论:(1)线索提示作用会提高记忆成绩;(2)在反应时上,空间线索的提示作用优于颜色线索的提示作用;(3)在正确率上,前线索的提示作用优于后线索的提示作用;(4)线索类型与呈现位置存在明显交互作用。Objective:To explore different cue effect on visual working memory by two experiments.Methods:In experiment1,the memory items of four different circular color lumps were presented on screen,the cue was spatial.In experiment 2,the memory items of four different circular color rings were presented on screen,the cue was spatial cue or color cue,the objective was observe the different cue effect on working memory.Result:Cue-type and Cue-timing can promote visual working memory.Conclusions:(1)hint cue can enhance the memory performance.(2)in reaction time,the hints of spatial cue is better than color cue.(3)in accuracy rate,the hints of precue is better than retro-cue.(4)cue types and cue timing have interactions.

关 键 词：视觉工作记忆 前注意线索 后注意线索 线索类型 

分 类 号：B849[哲学宗教—应用心理学]