语义合理性和单词顺序规范性的交互作用在使用动词结尾语言的口音障碍患者的句子处理中
Jee Eun Sung1, Gayle DeDe2, Jimin Park1
1Department of Communication Disorders, Ewha Womans University, Seoul, South Korea.
American journal of speech-language pathology
|July 11, 2024
概括
失言症患者 (PWA) 难以处理复杂的句子,特别是那些有不寻常的单词顺序或不太合理的含义的人. 这些句子特征显著影响理解力,并预测了语盲症的严重程度.
科学领域:
- 神经语言学是一种神经语言学.
- 心理语言学 心理语言学
- 临床语言学 临床语言学
背景情况:
- 西方失言电池是评估失言症的标准工具.
- 顺序命令 (SC) 子测试对患有失言症 (PWA) 的人来说存在困难.
- 现有的SC测试项目混语言因素,复杂的理解评估.
研究的目的:
- 系统地调查语义合理性和词汇顺序如何影响PWA的理解.
- 识别最能将PWA与控制区分开来的句子结构.
- 为了确定哪些句子类型可以预测失言症的严重程度.
主要方法:
- 共有50名韩语使用者 (25名PWA,25名控制) 参与.
- 使用句子与图片匹配任务,操纵单词顺序 (正规/非正规) 和语义合理性 (合理/不合理).
- 分析了准确性数据,以比较组和预测严重程度.
主要成果:
- 与对照组相比,PWA在较不合理的句子中表现出更大的困难.
- 非正典和不太合理的句子导致所有参与者的准确性降低.
- 在PWA和对照组之间的准确性差异在非正典和不太合理的句子中最为明显.
- 失言症的严重程度与不太合理的句子的表现有显著的相关性.
结论:
- 即使在具有灵活词汇顺序的语言中,PWA也会遇到非正规语法结构和不太合理的语义角色的理解缺陷.
- 语言因素,如单词顺序和语义可信性,是对失语评估的关键考虑因素.
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