ISSN 0439-755X
CN 11-1911/B
主办:中国心理学会
   中国科学院心理研究所
出版:科学出版社

心理学报 ›› 1987, Vol. 19 ›› Issue (4): 54-61.

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英语多音节词成词状态对音位知觉的影响

杨玉芳   

  1. 中国科学院心理研究所 北京
  • 出版日期:1987-12-25 发布日期:1987-12-25
  • 通讯作者: 杨玉芳

LEXICAL EFFECTS ON PHONEME PERCEPTION IN POLYSYLLABIC WORDS

Yang Yu-fang Institute of Psychology, Academia Sinica   

  • Published:1987-12-25 Online:1987-12-25

摘要: 在连续语言中音位知觉受着高级加工过程的影响。本文用音位边界移动作指标研究词和音节对音位知觉的作用,以及这种作用怎样随听者的期望和刺激重复而变化。结果表明了多音节词成词状态对音位知觉的限定作用,词的作用随刺激重复而减小,听者的期望对这种作用没有显著影响。

关键词: NULL

Abstract: Phoneme perception in Abstract fluent speech is constrained andfacilitated by higher-level processing. The experiments used the paradigmof phoneme categorization to investigate the role of the lexicon and thesyllable in speech perception. In particular, they examined whether thelexical effect on phoneme perception found previous?y by Ganong (1980)could also be found in polysyllabic words, and whether such an effectwas influenced by the presence of shorter words embedded within thepolysyllabic words. The experiments also investigated how the lexicaleffect in polysyllabic words was influenced by stimulus repetition andsubjects' expectations. The results of experiments 1 and 2 showed a significant effect ofthe lexical status of the whole stimulus on phoneme categorization,but revealed no influence of the subjects' expectation on the higher-levelconstraints. The results of experiment 2 demonstrated the decay of thelexical effects with stimulus repetition. The implications of these results are discussed for speechand phoneme perception theories.

Key words: NULL