通过自动递归自我反,在非流利的阿法西亚中自我改进的语言生产
Gerald C Imaezue1, Ofer Tchernichovski2, Mira Goral3,4
1Department of Communication Sciences & Disorders, University of South Florida, Tampa.
American journal of speech-language pathology
|September 20, 2024
概括
患有非流利性失语症 (PWNA) 的人可以使用递归自我反来改善句子的产生. 这种自动化方法可以自主地增强语言的产生,并且可以绕过语言障碍.
科学领域:
- 神经科学是一个神经科学.
- 语音和语言病理学 语言病理学
- 康复科学 康复科学 康复科学
背景情况:
- 患有非流利口音障碍 (PWNA) 的人利用外部和自我反来改善语言.
- 仅仅在PWNA的语言生产中使用自我反的有效性仍未得到充分研究.
- 之前的概念验证研究开发了PWNA的自动递归自我反.
研究的目的:
- 复制PWNA中自动递归自我反的初步发现.
- 将递归自我反与外部反进行比较,以改善PWNA中的语言生产.
- 评估治疗效应对未经训练的脚本的概括性.
主要方法:
- 四名患有慢性非流利口音障碍的个体参与了这项研究.
- 测试了两种治疗方法:使用递归自我反的脚本制作和使用外部反的脚本制作.
- 参与者使用迷你平板电脑上的移动应用程序进行远程,在14个会议中进行密集治疗.
- 测量结果包括脚本产生的百分比,说话速度和语音启动延迟.
- 所有对的非重叠分析被用来估计临床改善.
主要成果:
- 递归的自我反和外部反都改善了PWNA的语言生产.
- 递归自我反增强了说话速度和语音启动延迟,一般化为所有参与者的未经训练的脚本.
- 外部反并没有概括到两个参与者的说话速度改善.
结论:
- 研究结果证实,PWNA可以使用递归自我反来自我改进句子制作.
- 这种新的程序允许PWNA自主增强语言的生产.
- 突出了该程序在治疗失言症时克服语言障碍的潜力.
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