姿势在不同类型的阿法西亚成年人沟通中的作用
Sumeyra Ozturk1, Şeyda Özçalışkan1
1Georgia State University, Atlanta.
American journal of speech-language pathology
|April 16, 2024
概括
失言症患者,特别是布罗卡失言症患者,使用更多的手势来弥补语言困难. 这种补偿性手势使用在第三人称叙述中更为明显,突出了手势在失语沟通中的作用.
科学领域:
- 神经语言学是一种神经语言学.
- 语音语言病理学 语言病理学
- 认知科学是一种认知科学.
背景情况:
- 与神经类型的成年人相比,患有失言症的成年人表现出更多的手势使用.
- 阿法西亚类型和话语语境对语音和手势制作的影响仍未得到充分研究.
研究的目的:
- 根据语盲类型 (无声,布罗卡) 和话语背景 (第一人称与第三人称叙述) 调查语音和手势制作模式的变化.
- 为了比较口语和手势的生产与没有口语障碍的成年人对口语障碍的个体.
主要方法:
- 语音和手势制作的比较分析 (数量,多样性,复杂性).
- 包括患有异常失语症,布罗卡失语症和没有失语症的成年人 (每组n=20).
- 利用了第一人称和第三人称的叙事话语语境.
主要成果:
- 布罗卡的失言症组表现出最少的语音产生,其次是异常失言症,然后是对照组.
- 手势的产生遵循了反向模式,患有失语症的人产生了更多的手势.
- 在第三人称叙述中,两组阿法西亚群体的语音产生下降,而手势产生增加.
结论:
- 姿态在阿法西亚患者的沟通中起到补偿作用.
- 布罗卡的失语患者面临着重大语言挑战,表现出对手势的依赖程度最高.
- 这种补偿性手势使用在第三人称叙事背景中得到了放大.
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