作者
RA Reale, GA Calvert, T Thesen, RL Jenison, H Kawasaki, H Oya, MA Howard, JF Brugge
发表日期
2007/3/2
期刊
Neuroscience
卷号
145
期号
1
页码范围
162-184
出版商
Pergamon
简介
In natural face-to-face communication, speech perception utilizes both auditory and visual information. We described previously an acoustically responsive area on the posterior lateral surface of the superior temporal gyrus (field PLST) that is distinguishable on physiological grounds from other auditory fields located within the superior temporal plane. Considering the empirical findings in humans and non-human primates of cortical locations responsive to heard sounds and/or seen sound-sources, we reasoned that area PLST would also contain neural signals reflecting audiovisual speech interactions. To test this hypothesis, event related potentials (ERPs) were recorded from area PLST using chronically implanted multi-contact subdural surface-recording electrodes in patient–subjects undergoing diagnosis and treatment of medically intractable epilepsy, and cortical ERP maps were acquired during five …
引用总数
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