在脚本训练后,研究非流利/非语法初级渐进性失言症中连接性言语的变化
Stephanie M Grasso1, Karinne Berstis2, Kristin Schaffer Mendez3
1Department of Speech, Language and Hearing Sciences, University of Texas at Austin, United States.
概括
脚本训练改善了非流利/语法原发性渐进性失语症 (nfvPPA) 患者的言语流性和相关的言语测量. 这种干预表明,在治疗后的语音制作和时机方面取得了显著的进展.
科学领域:
- 语音语言病理学 语言病理学
- 神经科学是一个神经科学.
- 语言学的语言学.
背景情况:
- 脚本训练是一种语音语言干预,它使用重复练习功能内容来提高流利的连接语音.
- 它对患有语音失语和语音失语的个体,包括患有初级渐进性语音失语 (PPA) 的人有明显的益处.
- 之前关于非流利/非语法PPA (nfvPPA) 脚本训练的研究侧重于有限的结果指标,使得连接语音的潜在好处变得不那么被理解.
研究的目的:
- 评估一系列更广泛的连接语音测量的实用性,以评估 nfvPPA 患者的脚本训练结果.
- 描述视频实现的脚本训练对口音障碍 (VISTA) 对各种语音制作和时间参数的影响.
- 探索自动化和半自动化分析工具在量化治疗效果中的应用.
主要方法:
- 20名 nfvPPA 患者参与了这项研究,接受了视频实现的语言失语脚本培训 (VISTA).
- 训练有素和未训练有素的剧本主题在治疗前和后被评估.
- 使用计算机语言分析 (CLAN) 来转录和分析语音样本,以测量流性,语法和信息性,并对语音时间进行声学测量.
主要成果:
- 参与者表现出每分钟单词的显著改善,流利性障碍减少,发言的平均长度增加,语法复杂性增强,以及受过训练的主题的开放到闭门类单词的比例更高.
- 观察到音节持续时间的平均值和变化以及平均暂停时间的减少.
- 语音暂停率增加,表明语音流动性得到改善.
结论:
- 脚本训练有效地促进 nfvPPA 患者的连接语音流利.
- 该研究强调了全面,自动和半自动语音测量在评估语音干预影响的价值.
- 这些发现支持脚本训练作为改善 nfvPPA 中连接语音的有益治疗方法.
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
17.8K
06:58A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study
Published on: November 6, 2015
9.4K
相关概念视频
02:10Social Scripts
9.4K
People tend to know what behavior is expected of them in specific, familiar settings. A script is a person’s knowledge about the sequence of events expected in a specific setting (Schank & Abelson, 1977). Essentially, scripts are a particular kind of schema, one containing default values for the features within an event. In the restaurant example, the script's features include the props (e.g., tables, menu, food, and money), the roles to be played (e.g., customer and waiter),...
9.4K
01:10Higher Mental Functions of the Brain: Language
732
Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...
732
01:22Language Development
317
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...
317
01:27Language and Cognition
322
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
322