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

Cognitive Development During Adulthood01:30

Cognitive Development During Adulthood

749
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
749
Working Memory01:24

Working Memory

772
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...
772

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

Large Muscle Movements During Sleep Across the Synucleinopathy Spectrum: A Polysomnographic Study of Isolated REM Sleep Behavior Disorder and Parkinson's Disease.

Sleep·2026
Same author

babebi: An R Package for Bayesian Estimation and Validation in Small-N Two-Rater Pre-Post Designs.

Applied psychological measurement·2026
Same author

Cognitive correlates of decision-making in Parkinson's disease: a systematic review.

Frontiers in aging neuroscience·2026
Same author

Everyday decision-making in later life: the role of cognitive reserve and cognitive functions.

Frontiers in psychology·2026
Same author

Protocol for the DREAMER study: Design and methodological framework of a multicenter trial-ready cohort of individuals with isolated REM sleep without atonia.

PloS one·2026
Same author

The ARGO dataset: Annotated and delineated intracardiac electrograms of post-ischemic ventricular tachycardia.

PloS one·2026

相关实验视频

Updated: Jan 9, 2026

Estimate the Cognitive Load Using Electrocardiographic Measure: A Human-AI Collaborative Task
07:08

Estimate the Cognitive Load Using Electrocardiographic Measure: A Human-AI Collaborative Task

Published on: December 5, 2025

152

年轻成年人重复认知负荷期间的大脑活动:试点研究

Parisa Sattar, Katharina Thaler, Magdalena Maurer

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 3, 2025
    PubMed
    概括

    认知训练增强了大脑活动,增加了和α功率,表明更好的记忆力和效率. 这表明神经可塑性和通过电脑电图 (EEG) 监测优化认知处理.

    更多相关视频

    Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
    07:01

    Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

    Published on: September 20, 2020

    5.1K
    Online Repetitive Transcranial Magnetic Stimulation of Dorsomedial and Dorsolateral Prefrontal Cortex in Cognition Decision Making, and Cognitive Dissonance
    13:20

    Online Repetitive Transcranial Magnetic Stimulation of Dorsomedial and Dorsolateral Prefrontal Cortex in Cognition Decision Making, and Cognitive Dissonance

    Published on: December 5, 2025

    578

    相关实验视频

    Last Updated: Jan 9, 2026

    Estimate the Cognitive Load Using Electrocardiographic Measure: A Human-AI Collaborative Task
    07:08

    Estimate the Cognitive Load Using Electrocardiographic Measure: A Human-AI Collaborative Task

    Published on: December 5, 2025

    152
    Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
    07:01

    Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment

    Published on: September 20, 2020

    5.1K
    Online Repetitive Transcranial Magnetic Stimulation of Dorsomedial and Dorsolateral Prefrontal Cortex in Cognition Decision Making, and Cognitive Dissonance
    13:20

    Online Repetitive Transcranial Magnetic Stimulation of Dorsomedial and Dorsolateral Prefrontal Cortex in Cognition Decision Making, and Cognitive Dissonance

    Published on: December 5, 2025

    578

    科学领域:

    • 神经科学是一个神经科学.
    • 认知科学 认知科学
    • 心理生理学 心理生理学

    背景情况:

    • 了解神经对认知负载的适应对于学习和疲劳研究至关重要.
    • 重复的认知任务可以随着时间的推移揭示大脑活动的变化.
    • 脑电图 (EEG) 是监测认知任务期间大脑功能的一个有价值的工具.

    研究的目的:

    • 在年轻成年人进行五天的认知训练期间调查脑电图 (EEG) 变化.
    • 通过使用EEG来评估与学习,疲劳和效率相关的神经适应.
    • 在记忆任务期间,探索不同频段的大脑活动的变化.

    主要方法:

    • 八名健康参与者在五天的记忆任务中接受了EEG记录.
    • 绝对光谱功率是通过,α,子α,β,子β和马频段计算的.
    • 非参数的基于集群的变换测试比较了第一到第五天之间的EEG数据.

    主要成果:

    • 观察到太功率的显著增加,特别是在中线和状区域,这表明认知控制得到了增强.
    • 增加的阿尔法功率表明处理效率提高,认知力度降低.
    • 较低和中位贝塔活动的增加表明持续的注意力,而降低的贝塔/α比则表明更自动的检索.

    结论:

    • 认知训练会诱导大脑活动中的神经可塑性适应,通过EEG可观测.
    • 脑电图可以有效地跟踪神经处理和认知效率的与学习相关的变化.
    • 研究结果支持使用EEG来研究认知负载,学习和疲劳.