阿法西亚患者的手写和打字话语:用于顺序图像描述和跨模式性能比较的参考数据
Jessica Obermeyer1, Lisa Edmonds2, Jodi Morgan3
1Department of Communication Sciences and Disorders, University of North Carolina at Greensboro.
American journal of speech-language pathology
|December 5, 2023
概括
失言症患者的写作能力在群体层面上类似于手写和打字. 然而,在话语写作中可能存在个体差异,这需要进一步研究模式效应.
科学领域:
- 神经学 神经学
- 语音和语言病理学 语言病理学
- 人与计算机的交互
背景情况:
- 话语水平的写作对于虚拟沟通至关重要.
- 关于在失言症中进行话语写作的研究是有限的.
- 失言症会影响语言的产生,包括书面输出.
研究的目的:
- 为了建立初步的参考数据,顺序图片描述任务在手写和打字,为患有失言症的个人.
- 调查手写和打字之间的书面话语中的个体模式差异.
主要方法:
- 15名患有轻度至中度失语症的参与者完成了一项使用手写和打字的图片描述任务.
- 对于正确信息单位 (CIU) 和完整语句,分析了话语样本.
- 评估了生产力指标 (单词,发言) 和计算机使用问卷.
主要成果:
- 在手写和打字话语之间没有发现群体级别的显著差异.
- 个人分析显示了七名参与者的模式效应,由CIU比例的差异表明.
- 对于那些具有模式效应的人来说,没有确定计算机使用或难度等级的一致模式.
结论:
- 在失言症中,书面话语在组级的模式之间看起来很相似.
- 写作方式 (手写与打字) 可能存在个体差异.
- 初步证据表明,中风后的手性可能会影响模式差异,需要进一步研究.
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