一个有针对性的审查的prosodic生产在agrammatic失语症的失语症
Lauryn Zipse1, Jeanne Gallée1,2, Stefanie Shattuck-Hufnagel3
1Department of Communication Sciences and Disorders, MGH Institute of Health Professions, Boston, MA, USA.
Neuropsychological rehabilitation
|June 7, 2024
概括
患有语法失语的个体表现出被打乱的时间在prosody但保留音调和振幅线索的沟通. 即使是严重的病例也表现出一些保存的体功能.
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
背景情况:
- 语法失语是一种语言障碍,影响语法生产.
- 阿格拉马特主义对表情 (语调,节奏) 的影响仍在争论中.
- 在语法有限的个体中,prosody可以用来补偿.
研究的目的:
- 审查对具有语法失言症的演讲者进行前音制作的文献.
- 为了确定与语法受损的prosodic能力的程度.
- 为了研究同时出现的运动语言缺陷的作用.
主要方法:
- 进行了有针对性的文献综述.
- 系统地搜索关于在agrammatism中的语法prosody生产的研究.
- 包括16项相关研究.
主要成果:
- 修辞的时机方面在语法失语症中被破坏.
- 在prosody中的音调和振幅线索通常被保留.
- 观察到的时刻缺陷可能部分是由于同时发生的言语失调 (AOS).
- 即使在严重的失言症中,也可以看到保留的前功能.
结论:
- 患有语法失语的演讲者表现出混合的表达形状.
- 音调和振幅比时间更有弹性.
- 需要进一步的研究来分辨失语症和AOS对prosody的影响.
相关概念视频
Types of Errors: Detection and Minimization
8.7K
Error is the deviation of the obtained result from the true, expected value or the estimated central value. Errors are expressed in absolute or relative terms.
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
Absolute error in a measurement is the numerical difference from the true or central value. Relative error is the ratio between absolute error and the true or central value, expressed as a percentage.
Errors can be classified by source, magnitude, and sign. There are three types of errors: systematic, random, and gross.
Systematic or...
8.7K
Detection of Gross Error: The Q Test
7.1K
When one or more data points appear far from the rest of the data, there is a need to determine whether they are outliers and whether they should be eliminated from the data set to ensure an accurate representation of the measured value. In many cases, outliers arise from gross errors (or human errors) and do not accurately reflect the underlying phenomenon. In some cases, however, these apparent outliers reflect true phenomenological differences. In these cases, we can use statistical methods...
7.1K
Visual Agnosia
2.0K
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
2.0K
Prosopagnosia
1.3K
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
1.3K
Components of Language
840
Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.
840
Interference and Decay
609
Forgetting is a complex cognitive phenomenon influenced by several factors, among which interference and decay are particularly prominent. These processes explain why individuals often struggle to retrieve specific information from memory, leading to lapses in recall that can be observed in everyday situations.
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
Interference occurs when competing memories hinder the retrieval of particular information. It can be classified into two types: proactive and retroactive interference. Proactive...
609


