Contribution of speech rate to speech perception in multichannel cochlear implant users

被引：3
|
作者：
Iwasaki, S [1 ]
Nagura, M [1 ]
Ocho, S [1 ]
Hoshino, T [1 ]
机构：
[1] Hamamatsu Univ Sch Med, Dept Otolaryngol, Hamamatsu, Shizuoka 4313192, Japan
来源：
ANNALS OF OTOLOGY RHINOLOGY AND LARYNGOLOGY | 2002年 / 111卷 / 08期
关键词：
cochlear implant; speech perception; speech rate;
D O I：
10.1177/000348940211100811
中图分类号：
R76 [耳鼻咽喉科学];
学科分类号：
100213 ;
摘要：
This study describes the effect of speech rate (fast, 11 syllables per second: medium, 9 syllables per second: slow, 0 syllables per second) on speech perception in 10 cochlear implant users, The speech perception performance was evaluated on the basis of the percentage score of syllables that were correctly recalled in sentences composed of 4 to 6 words. The percentage scores at the fast, medium, and slow speech rates were 15.7%. 39.0%, and 56.0%. respectively. The effect of speech rate slowing was significant (p < .0001). Variations in the effect of speech rate slowing were observed in the cochlear implant users. The improvement of speech perception by speech rate slowing was significantly (p < .005) related to the word test score and the score at the fast speech rate. The results reveal that the rate of speech is an important factor in improving the speech perception of cochlear implant users.
引用
收藏
页码：718 / 721
页数：4
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