一个培训协议的可行性和初步数据和语言对话措施的感知评分尺度在失言症
Jessica Obermeyer1, Marion C Leaman2, Jacob J Oleson3
1Department of Communication Sciences and Disorders, The University of North Carolina at Greensboro.
American journal of speech-language pathology
|August 7, 2025
概括
这项研究探索了一种新的方法来评估在失语症中进行的社交对话. 虽然有希望,但对于临床使用需要进一步改进.
科学领域:
- 语音语言病理学 语言病理学
- 语言分析语言分析.
- 阿法西亚研究研究.
背景情况:
- 社交对话对患有失言症的人来说至关重要.
- 目前的语言分析方法耗时且难以临床使用.
- 感知评分尺度提供了一个更可行的方法来评估对话.
研究的目的:
- 开发和评估一种感知训练和评分协议,用于对话的语言测量.
- 评估开发协议的有效性,可靠性和评价者信心.
主要方法:
- 创建了一个协议,以培训研究助理 (RAs) 的四个语言措施:百分比正确的信息单元,百分比发言的主题+动词结构 (+SV发言),沟通成功,和全球一致性.
- 13名RA完成了培训,并对3分钟的对话样本进行了评分,并对他们的信心进行了评分,并提供了反.
主要成果:
- 经过培训的RA获得了实验室编码值的20%内的平均评分,其个体性能可变.
- +SV发言和沟通成功显示出良好的评分器间可靠性.
- 在+SV发言和沟通成功的RA信心和评级准确性之间发现了弱负相关性.
结论:
- 目前的培训程序需要进一步开发以进行临床实施.
- 获得的见解将为未来的研究和培训协议的完善提供信息.
更多相关视频
10:15Utilizing Repetitive Transcranial Magnetic Stimulation to Improve Language Function in Stroke Patients with Chronic Non-fluent Aphasia
Published on: July 2, 2013
18.0K
13:12Translational Brain Mapping at the University of Rochester Medical Center: Preserving the Mind Through Personalized Brain Mapping
Published on: August 12, 2019
45.8K
相关概念视频
02:07Improving Translational Accuracy
Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...
01:22Language Development
Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
01:25Learning Disabilities
Learning disabilities are cognitive disorders caused by neurological impairments that affect cognitive functions like language and reading, without indicating overall intellectual or developmental challenges. These disabilities differ from global intellectual or developmental disabilities as they are limited to distinct cognitive functions. Common learning disabilities include dysgraphia, dyslexia, and dyscalculia, each of which impacts unique aspects of learning.
Dyslexia
Dyslexia is a...
Dyslexia
Dyslexia is a...