维族左脑损伤失语症患者言语产出的实验研究

An Experimental Study on Word Stress Produced by Uygur Aphasics with Left-hemisphere Damaged

采用实验语音学的手段,基于维族左脑损伤失语症患者和正常对照人的发音材料,从元音和辅音两个方面对维吾尔语双音节词重音进行对比分析。实验结果表明:以维吾尔语为母语的左脑损伤失语症患者在产出维语双音节词重音的三个韵律参数中,音强和基频受到了一定程度的损伤。

This paper aims to make a comparative study on the word stress produced by left-hemisphere damaged Uygur patients through experiment phonetics methods. The results showed that among the three acoustic cues of word stress, F0, intensity and duration, F0 was damaged heavily than duration and intensity.