CHANGES IN GLOTTAL CONFIGURATION IN WOMEN AFTER LOUD TALKING

被引:32
作者
LINVILLE, SE
机构
[1] Department of Speech Pathology and Audiology, Marquette University, Milwaukee, WI
关键词
VOCAL FATIGUE; GLOTTAL CONFIGURATIONS; GLOTTAL GAPS; VIDEOSTROBOSCOPIC ASSESSMENT; LARYNX;
D O I
10.1016/S0892-1997(05)80223-1
中图分类号
R36 [病理学]; R76 [耳鼻咽喉科学];
学科分类号
100104 ; 100213 ;
摘要
The purpose of this investigation was to examine changes in glottal configuration in women under a variety of pitch and loudness conditions after an interval of loud reading. Twelve young adult women with normal laryngeal structures were photographed under stroboscopic light and sustained the vowel /i/ for a minimum of 3 s, at three pitch levels and three loudness levels, before and after a 15-min interval of loud reading. Results indicate that female speakers tend to alter glottic configurations across phonatory conditions after loud reading, particularly during high-pitch phonation. Specifically, five subjects tended to increase glottal closure, one tended to increase glottal opening, two tended to maintain the identical configuration, and four demonstrated no consistent pattern of response.
引用
收藏
页码:57 / 65
页数:9
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