Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Working Memory01:24

Working Memory

175
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
175

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Functional Brain Asymmetry Reveals Heterogeneous Subtypes in Autism Spectrum Disorder.

Autism research : official journal of the International Society for Autism Research·2026
Same author

Loss-of-function variants in MARK2 cause neurodevelopmental disorder.

HGG advances·2026
Same author

LS-MAT: Lifespan structural magnetic resonance imaging synthesis for microstructural covariance profile analysis toolbox.

NeuroImage·2026
Same author

From lipid function to dysfunction: Very long-chain fatty acids as emerging regulators of neuroinflammatory pathways.

iScience·2026
Same author

Longitudinal changes in subcortical functional connectivity during Alzheimer's disease progression.

The journal of prevention of Alzheimer's disease·2026
Same author

Multimodal structural MRI synthesis pipeline across age.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2025

相关实验视频

Updated: Jul 8, 2025

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
08:36

Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

Published on: March 21, 2019

7.3K

在工作记忆任务期间,功能性大脑连接的动态转换.

Yunseon Yang, Seulki Yoo, Bo-Yong Park

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 12, 2023
    PubMed
    概括

    这项研究揭示了工作记忆任务期间大脑连接的动态变化,特别是在额头和前区域. 这些发现映射出大脑是如何工作的.

    科学领域:

    • 神经科学是一个神经科学.
    • 认知科学 认知科学
    • 脑部成像 脑部成像

    背景情况:

    • 工作记忆涉及基于注意力的信息存储和操纵.
    • 现有的研究广泛研究大脑活动模式,但缺乏了解工作记忆任务期间的动态连接组变化.

    研究的目的:

    • 在工作记忆任务期间系统地调查功能大脑连接的动态变化.
    • 为了识别在执行任务期间表现出改变连接性的特定大脑区域.

    主要方法:

    • 系统地研究功能性大脑连接.
    • 在工作记忆任务中分析大脑活动,比较休息和任务状态.

    主要成果:

    • 在休息状态和任务状态之间的过渡期间,在中间额叶皮质,轨道前叶皮质和前皮质中观察到功能连接的显著差异.
    • 在工作记忆任务期间确定了动态功能连接的地形模式.

    结论:

    • 该研究为与工作记忆相关的动态功能连接提供了宏观地形洞察力.
    • 这些发现有助于理解与记忆相关的大脑机制,并可能在临床神经科学中有应用.

    更多相关视频

    A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
    09:01

    A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

    Published on: May 7, 2014

    10.2K
    Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity
    10:43

    Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

    Published on: July 1, 2014

    15.1K

    相关实验视频

    Last Updated: Jul 8, 2025

    Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms
    08:36

    Dynamic Inter-subject Functional Connectivity Reveals Moment-to-Moment Brain Network Configurations Driven by Continuous or Communication Paradigms

    Published on: March 21, 2019

    7.3K
    A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance
    09:01

    A Method for Investigating Age-related Differences in the Functional Connectivity of Cognitive Control Networks Associated with Dimensional Change Card Sort Performance

    Published on: May 7, 2014

    10.2K
    Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity
    10:43

    Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity

    Published on: July 1, 2014

    15.1K