Conture E G, McCall G N, Brewer D W
J Speech Hear Res. 1977 Dec;20(4):661-8. doi: 10.1044/jshr.2004.661.
Laryngeal behavior associated with 101 stutterings (part-work repetitions, sound prolongations, and broken words) produced by a group of 10 stutterers was observed by means of a flexible fiberoptic naso-laryngoscope. Results indicated that 60% of part-word repetitions were different from fluent productions of the same speech segment in terms of laryngeal behavior, and 72% of sound prolongations were similar to fluent productions of the same speech segment. Findings indicate that there are differences in laryngeal behavior among the various types of stutterings.
通过可弯曲纤维鼻咽喉镜观察了一组10名口吃者产生的101次口吃（部分单词重复、声音延长和单词中断）相关的喉部行为。结果表明，就喉部行为而言，60%的部分单词重复与同一言语片段的流利发音不同，72%的声音延长与同一言语片段的流利发音相似。研究结果表明，不同类型的口吃在喉部行为上存在差异。
