Young L D, Vogel V
J Behav Ther Exp Psychiatry. 1983 Mar;14(1):73-7. doi: 10.1016/0005-7916(83)90016-2.
Tongue thrust or reverse swallowing refers to the condition in which portions of the tongue rest or press against the teeth. In very severe cases the result can be dental malocclusion and/or speech difficulties. The present investigation evaluates the efficacy of cueing and positive practice in increasing the frequency of correct tongue position using a modified single subject withdrawal design with a 21 year old college student. The data indicate that the frequency of correct tongue positioning increased with the introduction of treatment. Follow-up data obtained 30 months post-treatment indicate that positive effects were being maintained.
舌前推或反向吞咽是指舌头的一部分抵住或压在牙齿上的情况。在非常严重的情况下，可能会导致牙齿咬合不正和/或言语困难。本研究采用改良的单一受试者撤药设计，对一名21岁的大学生进行了评估，以确定提示和积极练习在增加正确舌位频率方面的效果。数据表明，随着治疗的引入，正确舌位的频率增加。治疗后30个月获得的随访数据表明，积极效果得到了维持。
