Lebrun Y
J Commun Disord. 1985 Aug;18(4):305-12. doi: 10.1016/0021-9924(85)90007-3.
This article reviews the available evidence regarding the incidence of tongue thrust swallowing and the possible relation between this deglutition pattern, tongue tip position at rest, and sigmatism. It is found that tongue thrust swallowing a) is the rule rather than the exception in children under 10 years of age, b) is not correlative with low tongue tip position at rest, c) is not closely linked up with dental malocclusion, and d) does not prevent, but may delay, the acquisition of correct sibilant articulation.
本文综述了关于舌前伸吞咽发生率以及这种吞咽模式、静息时舌尖位置和齿列不整齐之间可能关系的现有证据。研究发现，舌前伸吞咽：a) 在10岁以下儿童中是普遍现象而非个别情况；b) 与静息时舌尖低位无关；c) 与牙合畸形没有紧密联系；d) 不会妨碍，但可能会延迟正确的咝音发音习得。
