摘要
本文用Garner快速分类法研究了发音人规范化和语境补偿过程与声调知觉的关系。得到的主要结果是:(1)发音人变化对声调识别产生了显著的Gar-ner干扰;声调变化对男女声判别产生了同样的十扰。(2)语境变化对声调识别也产生了显著的Garner干扰。按照Garner方法的假设,这说明发音人规范化和语境变异补偿与声调识别之问是相互联系和相互影响的。(3)虽然发音人和语境同时变化引起的声调识别反应时延长约等于它们单独变化时反应时延长量之和,但正确率下降远大于单独变化时下降量之和。说明发音人和语境变异对声调识别的干扰不是独立的,它们之间存在相互作用。这种作用增加了声调识别的难度。
Three experiments were carried out to investigate the effects of normalization of the speaker and contextual compensation on tone perception, usingthe paradigm of Garner speed classification. It was shown that the speakerand contextual variation produced significant Garner Interference (GI) withtone perception,and tone variation produced the same degree of GI with voicediscrimination, when the speaker and context variated in an experimentbolck, GI indexed by reaction time was approximately equal to the sum ofGI produced soparately by the speaker and contextual variation, GI indexedby percentage of correct responses was greater than the sum of GI by the twovariations.
出处
《心理学报》
CSSCI
CSCD
北大核心
1993年第1期17-23,共7页
Acta Psychologica Sinica
基金
国家自然科学基金
关键词
声调知觉
语境变异
发音人
Speaker normalization
contextual compensation
the paradigm of Garner speed classification
tone perception
