ISSN 1671-3710
CN 11-4766/R
主办：中国科学院心理研究所
出版：科学出版社

心理科学进展 ›› 2011, Vol. 19 ›› Issue (7): 976-982.

• 研究前沿 • 上一篇    下一篇

视听整合加工及其神经机制

文小辉;李国强;刘强   

  1. (1湖南人文科技学院教育科学系, 湖南娄底 417000) (2西南大学心理学院, 重庆 400715)
  • 收稿日期:2011-01-06 修回日期:1900-01-01 出版日期:2011-07-15 发布日期:2011-07-15
  • 通讯作者: 刘强

Processing of Audiovisual Integration and Its Neural Mechanism

WEN Xiao-Hui;LI Guo-Qiang;LIU Qiang   

  1. (1 Department of Education and Science, Hunan Institute of Humanities, Science and Technology, Hunan 417000, China)
    (2 School of psychology, Southwest University, Chongqing 400715, China)
  • Received:2011-01-06 Revised:1900-01-01 Online:2011-07-15 Published:2011-07-15
  • Contact: LIU Qiang

PDF (PC)

2561

被引次数

24

摘要： 通常人们接收到来自不同感觉通道的信息时, 首先在大脑中各个分离的区域单独进行加工处理, 而后在多感官区进行整合。前人关于言语感知中视听整合加工的神经成像研究认为, 视觉和听觉信息能够相互影响; 两者进行整合的关键区域是人脑左后侧的颞上沟, 其整合效应受时间和空间因素的限制。未来的研究应致力于建立更加合理的实验范式和数据分析方法来探讨整合加工的脑区机制, 把多感官整合研究进一步延伸到更加复杂的领域。

关键词: 视听整合, 颞上沟, 时间, 空间

Abstract: Incoming signals from different sensory modalities are initially processed in anatomically separate regions in human brain, and then be integrated in multimodal association cortices. From human imaging studies about audiovisual integration in speech perception it is clear that auditory and visual inputs can influence each other and be integrated primarily in the left posterior superior temporal sulcus (STS). Increasingly, this integrative effect should be constrainted by space and time. Further trends will benefit from establishing the most suitable experimental paradigms and analytic methods for multisensory integration involved in more complex domain.

Key words: audiovisual integration, superior temporal sulcus, time, space