摘要
以上海话为例讨论吴语全浊塞音声母的感知特点时,我们发现本地人使用不同的音征来感知浊塞音:在前字位置时,后接元音的基频低是塞音声母被判断为浊音的必要条件;在后字位置时,持阻时长短是塞音声母被判断为浊音的首要条件,后接元音的基频低起到一个辅助作用,从而解释了为什么全浊塞音声母在不同位置声学特征很不一样但均被感知为浊塞音的原因。
This paper seeks to determine some possible cues for voicing perception of initial stops based on Shanghai(上海) dialect. Perceptual experiments indicate that natives use different cues to perceive voicing of initial stops. The results show that F0 is critical in perceiving voicing on initial stops in initial position, but only has a weak effect in medial position. Another acoustic cue—closure, is proved to be a prime cue for voiced-voiceless distinction of initial stops in medial position. The data explain the reason why the Voiced initial stops are so different in different position phonetically but the same perceptually.
出处
《语言研究》
CSSCI
北大核心
2016年第2期44-50,共7页
Studies in Language and Linguistics
基金
国家社科基金重点项目"上海市方言地图集"(15AYY005)
国家社科基金重大项目"汉语方言自然口语变异有声数据库建设"(12&ZD177)子课题"上海方言自然口语变异有声数据库建设"
关键词
吴语
上海话
全浊塞音声母
感知
Wu(吴) dialect
Shanghai(上海) dialect
Voiced initial stops
Voiced-voiceless distinction