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双语黎巴嫩儿童的言语不流利 那些做和不吃的孩子
Selma Saad Merouwe1,2, Raymond Bertram2, Kurt Eggers2,3,4
1Higher Institute of Speech and Language Therapy, Faculty of Medicine, Saint Joseph University of Beirut, Lebanon.
不吃的双语儿童 (CWNS) 可能会表现出类似于吃的儿童 (CWS) 的失语. 准确的诊断需要分析不流利类型,并考虑双语儿童的两种语言.
科学领域:
- 语言学的语言学.
- 语音语言病理学 语言病理学
- 发展心理学是发展心理学.
背景情况:
- 不吃的双语儿童 (CWNS) 通常表现出比单语儿童更高的不流利率.
- 这可能导致语音语言病理学家误认为CWNS是吃的儿童 (CWS).
- 相反,一些口吃的孩子 (CWS) 可能具有较低的失语率,有可能被错误地归类为CWNS.
研究的目的:
- 调查CWNS和CWS之间的语音不流利概况的定性和定量差异.
- 评估语言优势对双语儿童不流利模式的影响.
- 提高双语人口中口吃的诊断准确度.
主要方法:
- 包括92名黎巴嫩双语儿童 (70名CWNS,22名CWS),年龄在4.06至7.06之间.
- 通过家长评估确定语言的主导地位.
- 在两种语言中收集了自发和叙事语音样本,编码了像口吃的失语 (SLD) 和其他失语 (OD).
主要成果:
- 与CWS相比,CWNS的总SLD,加权SLD,SLD亚型和代明显低于CWS,但超过了单语言标准.
- 语言占主导地位并没有显著影响SLD和OD百分比.
- 重复和失节音调预测了CWS/CWNS分类,与OD不同;使用两种语言提高了分类准确性.
结论:
- 在双语CWNS中,言语流利率可以超过单语规范,并且类似于CWS.
- 通过仔细分析两种语言的不流利特征,可以实现对双语儿童口吃的准确差异诊断.
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