利手与内隐左右空间情感效价关系的眼动研究  

An Eye Movements Study on The Relationship Between Handedness and Implicit Left-Right Spatial Affective Valence

作　　者：孙潇[1] 李梓晗 梁超月 南艳丽 宋耀武[1] 石常秀 Sun Xiao;Li Zihan;Liang Chaoyue;Nan Yanli;Song Yaowu;Shi Changxiu(College of Education,Hebei University,Baoding,071002)

机构地区：[1]河北大学教育学院,保定071002

出　　处：《心理科学》2023年第1期19-24,共6页Journal of Psychological Science

基　　金：国家社会科学基金教育学一般课题“基于具身认知的情绪性有意遗忘及其应用研究”(BBA190022)的资助。

摘　　要：为探明手动作流畅性和情感材料呈现空间在不同利手者左右空间情感偏好中的关系,本研究将情绪Stroop范式和眼动测量相结合,通过反应速度和眼动数据将动作流畅性和空间情感注意偏向相分离,并考察其交互作用。结果发现右利手个体的反应速度存在优势手效应,不同利手者在使用左手时表现出对优势手同侧空间的内隐情感偏好,表明右利手个体的反应速度存在优势手流畅性的主导作用,手动作流畅性和内隐空间情感偏好的作用可以分离。The purpose of this study is to explore the relationship between handedness and implicit left-right spatial affective valence, and the respective roles of have action fluency and spatial emotion in this relationship. Previous studies have used the task of “spatial stimulus preference”, and found that the subjects preferred the stimulation on the same side of the dominant hand. The problem with this task is that it is impossible to distinguish the roles of hand action fluency and spatial emotion. Some studies found the independent effect of spatial emotion by tasks without hand using, but still cannot explain the relationship between hand movement fluency and spatial emotion. Recently, researchers found that there is a dominant effect of hand movement in the relationship between hand placement space and hand movement by cross hand experiments. However, there is little study to distinguish and compare the role of stimulation presenting space and hand movements in spatial affective tasks.Based on the emotional Stroop paradigm, the experiment was designed as 2(hand: right hand vs. left hand) × 2(picture presentation position:left vs. right) × 2(picture valence: negative vs. positive). The subjects were required to judge the color of “+” presented on emotional face pictures which randomly appeared on the left or right space of screen. The reaction time and eye movement data were recorded as dependent variables. In the two experiments, a total of 50 right-and left-handers were selected by Edinburgh Handedness Inventory, and the experiment was programmed by Experience Builder software of SR Research Company. Eye movement data of the right eye were recorded with Eye-Link 1000 Plus desktop eye tracker at a sampling frequency of 1000 Hz.The results showed that the reaction speed was faster by right hand than by left hand for right-handers(p<.05), but there was no such speed difference for left-handers. The results of eye movement showed that when subjects used the left hand to response, the proportion of fixation

关 键 词：具身认知 利手 空间情感效价 眼动躯体 特异性假设 

分 类 号：B842[哲学宗教—基础心理学]