Local Biological Motion Cues Trigger Relexive Attentional Orienting in the Brain  

出　　处：《Bulletin of the Chinese Academy of Sciences》2013年第4期205-205,共1页中国科学院院刊（英文版）

基　　金：supported by grants from the National Basic Research Program of China(No.2011CB711000);the National Key Technology R&D Program of China(No.2012BAI36B00);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB02010003);the National Natural Science Foundation of China(No.31070903 and No.31200767);the Scientific Foundation of the Institute of Psychology,Chinese Academy of Sciences(No.Y1CX302005)

摘　　要：Walking is arguably the most frequent movement in bipeds(e.g.,humans)and quadrupeds.Walking direction conveys the disposition and intention of a biological entity,to which humans are highly sensitive since birth.Aside from global configuration,local motion itself has been found to play a criticalWalking is arguably the most frequent movement in bipeds （e.g., humans） and quadrupeds. Walking direction conveys the disposition and intention of a biological entity, to which humans are highly sensitive since birth. Aside from global configuration, local motion itself has been found to play a critical role in biological motion perception, suggesting a specialized brain mechanism that acts as a ＂life motion detector＂ for processing local biological motion information.

关 键 词：脑机制 生物 自反 触发 动线 运动知觉 四足动物 运动检测器 

分 类 号：Q44[生物学—生理学]