CAJ | 학술논문

肌动理论（Motortheory）是关于语音感知的一种理论，它认为听者是根据自己的发音动作来匹配和感知外来语音的。这一理论刚提出就在学术界充满争议。本文利用脑科学和神经科学的最新研究成果来支持语音感知的肌动理论，并进一步说明：1）听者的语音感知机制和发音机制紧密相关；2）与其它非语音的声音感知不同，语音感知带有很强的主观性，而这种主观性受特定语言规则的制约；3）人类就是通过这种主观的语音感知来过滤各种语音变异，达到语言交际的目标；4）电脑语音识别必须转变思路，要充分考虑人类语音感知的特点，这样才能提高语音识别率。
기동이론（Motortheory）시관우어음감지적일충이론，타인위은자시근거자기적발음동작래필배화감지외래어음적。저일이론강제출취재학술계충만쟁의。본문이용뇌과학화신경과학적최신연구성과래지지어음감지적기동이론，병진일보설명：1）은자적어음감지궤제화발음궤제긴밀상관；2）여기타비어음적성음감지불동，어음감지대유흔강적주관성，이저충주관성수특정어언규칙적제약；3）인류취시통과저충주관적어음감지래과려각충어음변이，체도어언교제적목표；4）전뇌어음식별필수전변사로，요충분고필인류어음감지적특점，저양재능제고어음식별솔。
The Motor theory of speech perception proposes that the listener receives a speech sound and analyzes it by eliciting an auditory model of his own production of it. Within the academic area of speech science, despite its promi- nence, the theory is filled with controversy. In this paper the author shows some strong evidence of latest studies in brain science and neuroscience to support the theory, and goes a step further to claim： 1 ）Speech perception and production mechanisms are tightly linked. 2） Different from other non-voice sound perception, speech perception has a strong sense of subjectivity, and such a subjective matter is constrained by language-specific rules. 3 ） In this way human beings can normalize speech variations to achieve the objective of language communication. 4）Scientists of computer speech recog- nition should fully consider the characteristics of human speech perception so as to improve the speech recognition rate.