Dworkin J P, Aronson A E
J Commun Disord. 1986 Apr;19(2):115-32. doi: 10.1016/0021-9924(86)90015-8.
Tongue strength and alternate motion rates were measured in 50 normal subjects and in 18 subjects who had different neuropathologic types of dysarthria. The dysarthric subjects did not differ significantly from one another on any of the test measures. However, as a group they differed significantly from their normal counterparts in that they demonstrated weaker tongue strength, reduced and unsustained levels of maximum tongue strength effort, and slower alternate motion rates. Clinical implications are discussed.
对50名正常受试者以及18名患有不同神经病理类型构音障碍的受试者进行了舌肌力量和交替运动速率测量。构音障碍受试者在任何一项测试指标上彼此之间均无显著差异。然而，作为一个群体，他们与正常对照组有显著差异，表现为舌肌力量较弱、最大舌肌力量努力水平降低且无法持续，以及交替运动速率较慢。文中讨论了其临床意义。
