语音处理中的半球不对称性。

Hemispheric asymmetries in phonological processing.

作者信息

Lukatela G, Carello C, Savić M, Turvey M T

出版信息

Neuropsychologia. 1986;24(3):341-50. doi: 10.1016/0028-3932(86)90019-9.

Abstract

In Serbo-Croat, lexical decision to phonologically bivalent letter strings is slowed relative to their phonologically unique counterparts. This feature was exploited in order to assess the linguistic capacity of the two hemispheres. Lexical decision to laterally presented words and pseudowords revealed a right visual field advantage for both males and females in words and pseudowords. But the demands of phonological processing were not met in the same way by the two hemispheres, the two hemispheres did not respond in the same way in the two sexes, and the pattern of these differences was opposite for words and pseudowords.

摘要

在塞尔维亚-克罗地亚语中，相对于语音上单一的字母串，对语音上具有双值性的字母串进行词汇判断的速度会减慢。利用这一特性来评估两个半球的语言能力。对侧向呈现的单词和伪词进行词汇判断时，男性和女性在处理单词和伪词时均表现出右视野优势。但是，两个半球满足语音处理要求的方式不同，两个半球在两性中的反应方式也不同，而且这些差异的模式在单词和伪词中是相反的。