Lock R B, Seaver E J
J Commun Disord. 1984 Feb;17(1):47-64. doi: 10.1016/0021-9924(84)90025-x.
Cineradiographic observations of velopharyngeal functioning and listener judgments of hypernasality were compared for five hearing impaired adults. All of the hearing impaired speakers were perceived to have speech characterized by excessive nasality, while only two of the subjects exhibited any velopharyngeal opening. The relationships between the perception of excessive nasality and variables other than the physiology of the velopharyngeal mechanism are discussed.
对五名听力受损成年人的腭咽功能的动态放射影像学观察结果与听众对鼻音过重的判断进行了比较。所有听力受损的说话者都被认为具有鼻音过重的言语特征，而只有两名受试者表现出腭咽开放。本文讨论了鼻音过重的感知与腭咽机制生理学以外的变量之间的关系。
