在自闭症谱系障碍和一级亲属中,叙述期间的目光语音协调
Jiayin Xing1,2, Joseph C Y Lau2, Kritika Nayar1,2
1Department of Child and Adolescent Psychiatry, Child Study Center, Hassenfeld Children's Hospital at NYU Langone, New York, NY 10016, USA.
Brain sciences
|January 28, 2026
概括
自闭症个体以不同的方式协调目光和语音,这可能会影响社交沟通. 这项研究表明,局部化策略可能是自闭症谱系障碍 (ASD) 和其亲属之间的这些差异的基础.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 语言学的语言学.
背景情况:
- 自闭症谱系障碍 (ASD) 与社会沟通差异有关.
- 这些差异可能源于影响社会沟通技能的遗传因素.
- 多式联络信号的协调,如目光和语音,对于社交沟通至关重要,在ASD中经常受到损害.
研究的目的:
- 研究视线-语音协调作为ASD中叙事和务实差异的机制.
- 为了比较自闭症个体,非自闭症个体及其一级亲属之间的目光语音协调.
- 检查凝视语音协调与叙事质量/务实语言技能之间的关系.
主要方法:
- 在图书叙述过程中同时记录和编码目光和语音.
- 时间序列分析以量化时间 (目光到语音的导向) 和内容 (目光-语音对应) 协调.
- 自闭症和非自闭症组和家长组之间的协调指标的比较,以及与叙事和务实技能的相关性.
主要成果:
- 与非自闭症患者相比,自闭症患者的时间协调减少,但内容协调增加.
- 在母组之间没有观察到协调的显著差异.
- 增加的内容协调和减少的时间协调与叙事质量和务实语言技能分别较差有关.
结论:
- 在ASD中,减少时间和增加内容协调可能代表在可视化时标记项目的策略.
- 这种模式可能表明视觉,语言和认知处理有限,导致社会沟通差异.
- 多模式技能协调被认为是ASD及其亲属社会沟通差异的潜在机制,建议基于机制的干预措施.
更多相关视频
08:30Author Spotlight: Exploring Autism Spectrum Disorder Symptoms in Fruit Flies — Genetic Models and Behavioral Tests
Published on: September 6, 2024
2.6K
08:17A Semantic Priming Event-related Potential ERP Task to Study Lexico-semantic and Visuo-semantic Processing in Autism Spectrum Disorder
Published on: April 12, 2018
11.1K
相关概念视频
01:19Autism Spectrum Disorder
1.1K
Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by persistent deficits in social communication and interaction alongside restrictive and repetitive behaviors or interests. ASD is sometimes accompanied by intellectual impairment.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
These core symptoms manifest differently among individuals, ranging from mild to severe. The disorder's complexity extends beyond its clinical presentation, encompassing a diverse range of biological, cognitive, and sociocultural influences.
1.1K
02:57Coordination Number and Geometry
19.0K
For transition metal complexes, the coordination number determines the geometry around the central metal ion. Table 1 compares coordination numbers to molecular geometry. The most common structures of the complexes in coordination compounds are octahedral, tetrahedral, and square planar.
19.0K
02:37The Electromagnetic Spectrum
65.1K
The electromagnetic spectrum consists of all the types of electromagnetic radiation arranged according to their frequency and wavelength. Each of the various colors of visible light has specific frequencies and wavelengths associated with them, and you can see that visible light makes up only a small portion of the electromagnetic spectrum. Because the technologies developed to work in various parts of the electromagnetic spectrum are different, for reasons of convenience and historical...
65.1K
01:24One-Degree-of-Freedom System
846
In mechanical engineering, one-degree-of-freedom systems form the basis of a wide range of electrical and mechanical components. Using these models, engineers can predict the behavior of various parts in a larger system, which gives them insight into how different forces interact with each other.
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
846
01:02Degrees of Freedom
7.2K
The degree of freedom for a particular statistical calculation is the number of values that are free to vary. Thus, the minimum number of independent numbers can specify a particular statistic. The degrees of freedom differ greatly depending on known and uncalculated statistical components.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily assigned.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily assigned.
7.2K
01:02Degrees of Freedom
10.3K
The degree of freedom for a particular statistical calculation is the number of values that are free to vary. As a result, the minimum number of independent numbers can specify a particular statistic. The degrees of freedom differ greatly depending on known and uncalculated statistical components.
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily...
For example, suppose there are three unknown numbers whose mean is 10; although we can freely assign values to the first and second numbers, the value of the last number can not be arbitrarily...
10.3K