声调对鼻音功能亢进主观听感知的影响

摘要

Objective To investigate how the tones impact the perceptual result of hypernasality for designing subjective evaluation ma-terial for hypernasality. Methods 20 normal children and 20 children with cleft palate were asked to read the material with different tones. The degree of hypernasality and nasality was recorded. Results There was no significant difference in the degree of perceived hypernasality and nasality rate among all the children in all the tones (P>0.05). Conclusion The impact of tones on perceived hypernasality can be ignored when designing the subjective evaluation material for hypernasality.%目的：了解声调对鼻音功能亢进主观听感知的影响，为编制符合汉语普通话特点的鼻音功能亢进主观听感知评估材料奠定基础。方法分析20名普通儿童与20名腭裂儿童朗读声调不同的评估材料时，鼻音功能亢进主观听感知上的等级差异与鼻化率差异。结果不同声调材料之间，鼻音功能亢进等级及鼻化率均无显著性差异(P>0.05)。结论设计汉语普通话鼻音功能亢进主观评估材料时，可以不考虑声调的影响。