运动语言障碍儿童的效率
H Björelius1,2, G Tsilingaridis3,4, F Johansson5,6
1Karolinska Institutet, Department of Clinical Sciences, Danderyd Hospital, Stockholm, Sweden. helena.bjorelius@ki.se.
概括
与正常发育的同龄人相比,发言声音障碍 (SSD) 的儿童,特别是发言运动障碍 (MSD) 的儿童,效率较低. 在SSD中,口腔运动延迟很常见.
科学领域:
- 语音病理学
- 儿童听力学
- 发展性儿科
背景情况:
- 语音音障碍 (SSD) 包含一系列的声音产生困难.
- 运动语音障碍 (MSD) 是SSD的一个子集,其特点是运动规划和语音执行的困难.
- 效率是一个复杂的运动任务,可能会受到潜在的口腔运动技能的影响.
研究的目的:
- 研究和比较SSD儿童的效率,特别关注MSD儿童.
- 为了确定MSD儿童的效率与典型发育 (TD) 儿童相比是否有差异.
主要方法:
- 一个临床样本包括101名SSD (78名MSD) 的4-9岁儿童和76名TD儿童.
- 使用双色Hue-Check©口香糖测试来评估效率.
- 基于计算机的图像分析测量了20个周期后的颜色混合 (SDHue结果).
主要成果:
- 患有SSD的儿童的效率明显低于TD儿童.
- 与同龄人相比,7 - 9岁的患有关节障碍和并发症 (语言,口腔运动迟缓) 的儿童的效率明显降低 (p < 0. 001).
- 在SSD组中,口腔运动发育迟缓 (ODD) 是普遍存在的.
结论:
- 患有MSD的儿童表现出能力受损,这表明可能与更广泛的口腔运动问题有关.
- 这些发现突显了SSD儿童口腔运动技能评估的重要性.
- 需要进一步研究以了解症状的相互关系,并为SSD和MSD提供有针对性的干预措施.
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