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

Perception01:28

Perception

431
Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
Bottom-up processing begins at the sensory level, where receptors detect external environmental stimuli. These could include the tactile sensation of...
431
Parallel Processing01:20

Parallel Processing

143
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
143

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

Contralateral delay activity as a marker of visual working memory capacity: A multi-site registered replication.

Cortex; a journal devoted to the study of the nervous system and behavior·2026
Same author

Invariant Recognition Memory Spaces for Real-World Objects Revealed With Signal-Detection Analysis.

Psychological science·2025
Same author

Distinct neural processing underlying visual face and object perception in dyslexia.

Neuropsychologia·2025
Same author

Objects, faces, and spaces: Organizational principles of visual object perception as evidenced by individual differences in behavior.

Journal of experimental psychology. General·2024
Same author

Categorically distinct subsets allow flexible memory selection in hybrid search.

Journal of experimental psychology. Learning, memory, and cognition·2024
Same author

A signal-detection account of item-based and ensemble-based visual change detection: A reply to Harrison, McMaster, and Bays.

Journal of vision·2024
Same journal

Prevalence and modulation of rat off-track head scanning on linear tracks: possible implications for representational and dynamic properties of hippocampal place cells.

Neuropsychologia·2026
Same journal

Identifying networks within an fMRI multivariate searchlight analysis.

Neuropsychologia·2026
Same journal

Modulating sentence comprehension in people with aphasia through anodal tDCS: A double-blind randomized cross-over study.

Neuropsychologia·2026
Same journal

Deficient processing of regularity violations during visuospatial neglect: a visual mismatch negativity study.

Neuropsychologia·2026
Same journal

Seeing is believing: mental imagery amplifies moral, emotional, and motivational responding to mentally constructed hypothetical events.

Neuropsychologia·2026
Same journal

From past recall to future projection: What does verb tense production reveal about mental time travel in Alzheimer's disease?

Neuropsychologia·2026
查看所有相关文章

相关实验视频

Updated: May 29, 2025

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.8K

注意力在基本整体统计处理中的作用

Anton Lukashevich1, Heida Maria Sigurdardottir1, Nikita Kydriavstsev2

  • 1Department of Psychology, University of Iceland, Iceland.

Neuropsychologia
|February 3, 2025
PubMed
概括
此摘要是机器生成的。

关注对于区分统计集成统计中的变化至关重要. 研究表明,有意识的变化检测 (P3) 发生在合唱团参加时,但自动歧视 (vMMN) 没有在无人监督时发生.

关键词:
注意力 注意力 注意力 注意力在ERP上,你会得到更多的信息.整体的感知 整体的感知在P3中,P3是P3.vMMNN 在MMN

更多相关视频

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
09:37

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

Published on: July 5, 2015

9.0K
Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

14.6K

相关实验视频

Last Updated: May 29, 2025

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments
13:00

Measuring Attention and Visual Processing Speed by Model-based Analysis of Temporal-order Judgments

Published on: January 23, 2017

9.8K
Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
09:37

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

Published on: July 5, 2015

9.0K
Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example
08:45

Mapping Cortical Dynamics Using Simultaneous MEG/EEG and Anatomically-constrained Minimum-norm Estimates: an Auditory Attention Example

Published on: October 24, 2012

14.6K

科学领域:

  • 认知神经科学 认知神经科学
  • 视觉感知 视觉感知 视觉感知
  • 注意力研究研究研究研究

背景情况:

  • 视觉系统使用集合统计数据处理多个对象,如平均特征.
  • 人们争论的是,这种集体表示是否需要注意,或者是自动的.
  • 与事件相关的潜力 (ERP) 如P3和视觉不匹配负面性 (vMMN) 可以区分注意力依赖和自动过程.

研究的目的:

  • 调查是否需要注意区分组统计数据中的变化.
  • 使用ERP区分注意力依赖和自动处理集成意思的变化.

主要方法:

  • 使用ERP (P3和vMMN) 进行了两个实验.
  • 实验1:参与者参加了整体平均方向变化.
  • 实验2:参与者在处理中心任务时忽略了合奏,合奏改变了平均方向.

主要成果:

  • 参与组合平均方向的变化引起了P3组件,表明有意识的检测.
  • 对于无人监督的集体平均方向变化,没有观察到视觉不匹配负面性 (vMMN).
  • 这表明,当注意力被转移时,没有发生自动歧视.

结论:

  • 专注于集体任务对于区分集体统计数据的变化至关重要.
  • 集体歧视似乎是一个依赖于注意力的过程,而不是完全自动的.
  • 这些发现澄清了注意力在处理集体对象特征中的作用.