摘要
作为一种超音段成分,音高在言语的理解和产生过程中承担着重要作用,这些作用主要包括:区别不同声调的词汇意义,区别陈述、疑问等不同的语调,标志话语的情绪色彩等。音段、语义和句法信息的加工具有左脑优势,但音高模式加工的单侧优势及其机制还存在很多争论,本文从音高模式加工的两个主要理论———功能假设和声音信号假设出发,对相关研究加以评述。
As a suprasegmental cue, pitch is important in speech communication. It signals word identity by lexical tone, intonation and affective states. The processing of semantic segment and syntax is lateralized to the left hemisphere, but debate continues concerning the lateralization of pitch patteme. This article reviews researches on hemispheric lateralization of pitch pattern processing in the context of two competing hypotheses： the functional hypothesis stating that the lateralization is determined by their functions and the acoustic hypothesis stating that all pitch patterns are lateralized to the right hemisphere.
出处
《应用心理学》
CSSCI
2006年第1期63-66,72,共5页
Chinese Journal of Applied Psychology
基金
国家攀登计划基金(95-专-09)
北京市自然科学基金(7052035)的资助
关键词
音高模式
偏侧化
功能假设
声音信号假设
pitch patterns, lateralization, functional hypothesis, acoustic hypothesis
