中国科学院心理研究所机构知识库

采用音节相似度听辨实验 ,以大学生为被试 ,对音节间协同发音现象所引起的音节知觉差异进行了考察 ,结果发现 :音节之间的协同发音影响音节音段内容的变化 ,而这种变化主要取决于相邻前音节末尾韵母部分的差异 ,以及相邻后音节首辅音发音部位的差异 ; 对于发音相同、语境不同的音节 ,音节在超音段内容变化所引起的知觉效应明显大于协同发音引起的知觉效应

The perception difference of syllables caused by co-articulation effect was studied through similarity perception experiments , with college students as subjects. The results showed that co-articulation effect caused variations in segment .Furthermore , the variations were mainly affected by vowel of the syllable just before the target syllable and consonant of the syllable just after the target syllable. To the syllable in different sentence context , the perception similarity is more significantly influenced by suprasegmental variations than by co-articulation effect