外源性注意与多感觉整合的交互关系  

The interaction between exogenous attention and multisensory integration

作　　者：彭姓 常若松 任桂琴 王爱君[3] 唐晓雨 PENG Xing;CHANG Ruosong;REN Guiqin;WANG Aijun;TANG Xiaoyu(School of Psychology,Liaoning Normal University,Dalian 116029,China;Liaoning Collaborative Innovation,Dalian 116029,China;Department of Psychology,Soochow University,Suzhou 215000,China)

机构地区：[1]辽宁师范大学心理学院 [2]辽宁省儿童青少年健康人格评定与培养协同创新中心,大连116029 [3]苏州大学教育学院心理学系,苏州215000

出　　处：《心理科学进展》2018年第12期2129-2140,共12页Advances in Psychological Science

基　　金：国家自然科学基金项目(31600882; 31700939; 31471075);中国博士后基金面上项目(2017M611888)赞助

摘　　要：外源性注意与多感觉整合的交互关系是一个复杂且具有争议的研究领域,一直以来备受研究者们关注。为了解释两者间的交互作用机制,本文基于已有研究成果从两方面综述了外源性注意与多感觉整合的交互关系:(1)外源性注意可以通过自下而上的方式调节多感觉整合,包括空间不确定性、感知觉敏感度和感觉通道间信号强度差异三种理论假说;(2)多感觉整合可以调节外源性注意。一方面,来自多感觉通道的刺激能够以自下而上的方式自动整合,整合后的多感觉通道刺激比单通道刺激具有更大的凸显性从而有效地吸引注意。另一方面,整合后的多感觉通道刺激能够作为多感觉信号模板存储于大脑之中,从而在任务中实现自上而下地调节注意捕获。The interaction between exogenous attention and multisensory integration is a complex and controversial topic, which has been debated for a long time. In order to explain the interaction mechanism between them, here we summarized two parts based on previous researches. First, exogenous attention can modulate multisensory integration in a bottom-up manner, including three hypotheses as spatial uncertainty, sensory sensitivity and the differences in unimodal signal strength. Second, multisensory integration can also modulate exogenous attention. On one hand, stimuli from multiple sense modalities can be automatically integrated in a bottom-up manner. The integrated multisensory events can capture attention more efficiently compared to unimodal events, even under quite complex circumstances. On the other hand, integrated multisensory events exert top-down control on attentional capture via multisensory signal templates that are stored in the brain.

关 键 词：多感觉整合 外源性注意 自上而下 自下而上 内源性注意 

分 类 号：B842[哲学宗教—基础心理学]