Wood S E
Department of Speech and Language Sciences, Queen Margaret College, Edinburgh, UK.
Eur J Disord Commun. 1995;30(2):226-36. doi: 10.3109/13682829509082533.
Electropalatography (EPG) was used to investigate tongue-palate contacts from three adult stutterers during fluent and dysfluent speech and the results compared with normative data. Recordings were made of 22 read sentences, a reading passage and a conversational sample. The results showed that the lingual/palatal contacts of some phonemes during periods of stutterers' fluent speech consistently differed from that of the non-stutterers. Furthermore, stutterers produced greater intrasubject articulatory variability. Finally, during successive repetitions, the EPG patterns often became less similar to the target (or 'normal') configuration.
采用电腭图（EPG）研究了三名成年口吃者在流利和不流利言语过程中的舌-腭接触情况，并将结果与标准数据进行了比较。记录了22个朗读句子、一篇阅读文章和一段对话样本。结果表明，口吃者流利言语期间某些音素的舌/腭接触情况与非口吃者始终存在差异。此外，口吃者在个体内部的发音变异性更大。最后，在连续重复过程中，EPG模式往往变得与目标（或“正常”）构型不太相似。
