多通道变化盲:理论、方法与进展

人们在特定条件下通常难以探测到事物的变化,这种现象发生在视、听、触感觉通道分别称为变化盲视、变话盲听和变化盲触。文章主要对以下四个方面进行详细的探讨:变化盲视及视觉表征理论、变化盲听及听觉信息加工机制、变化盲触及体表空间表征、多通道变化盲及空间注意和空间表征跨通道一致性本质。此外,文章还对多通道变化盲的理论深度和拓展方向及相关应用研究进行了展望。

Multi-Channel Change Blindness: Theories, Methods and Advances

Humans often fail to detect the change to objects or scenes under certain conditions,and the inability to detect change to stimuli presented in the visual,auditory and tactile modalities has been called ＂change blindness＂,＂change deafness＂ and ＂tactile change blindness＂ respectively.The article mainly discussed four aspects：change blindness and the visual representation theory,the change deafness and the auditory information processing mechanism,the tactile change blindness and the representation of spatial location on body surface,the multi-channel change blindness and the multi-sensory/modal nature of spatial attention and spatial representation.Furthermore,this paper discussed and prospected the depth of theoretical explanations and relevant applications of multi-channel change blindness in future.