Gazzaniga M S, Sidtis J J, Volpe B T, Smylie C, Holtzman J, Wilson D
Brain. 1982 Mar;105(Pt 1):53-63. doi: 10.1093/brain/105.1.53.
The covert interhemispheric transfer of linguistic information was demonstrated in a commissurotomy patient with bilateral language organization. It was found that under conditions of unilateral stimulation, a verbal association established in one hemisphere was available to the untrained hemisphere as well. Such interhemispheric transfer was observed only for phonetically codable information. Moreover, transfer was not observed under conditions of simultaneous bilateral stimulation. These results suggest that the point of convergence between the left and right hemisphere language systems allows for the paracallosal transfer of linguistic information.
在一位具有双侧语言组织的连合部切开术患者中，证实了语言信息的隐蔽性半球间转移。研究发现，在单侧刺激条件下，在一个半球中建立的言语联想对未受训练的半球也是可用的。这种半球间转移仅在语音可编码信息的情况下被观察到。此外，在双侧同时刺激的条件下未观察到转移。这些结果表明，左右半球语言系统之间的汇聚点允许胼胝体旁语言信息的转移。
