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

Automatic Processing and Automatic Social Behavior01:28

Automatic Processing and Automatic Social Behavior

196
Automatic processing refers to the cognitive operations that occur without conscious intent or awareness, playing a fundamental role in shaping social cognition and behavior. These processes enable individuals to navigate complex social environments efficiently by relying on mental shortcuts and pre-existing knowledge structures known as schemas. One of the most influential mechanisms underlying automatic processing is priming, which subtly activates mental representations through exposure to...
196
Stereotype Threat and Self-fulfilling Prophecies02:09

Stereotype Threat and Self-fulfilling Prophecies

41.9K
When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...
41.9K
Understanding Deception01:14

Understanding Deception

142
Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
142

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

Sharing Perceptual Experiences through Language.

Journal of Intelligence·2023
Same author

Brain responses to negated and affirmative meanings in the auditory modality.

Frontiers in human neuroscience·2023
Same author

Processing Negation in a Miniature Artificial Language.

Cognitive science·2019
Same author

Visual analysis of online social media to open up the investigation of stance phenomena.

Information visualization·2017
Same author

Identification of opposites and intermediates by eye and by hand.

Acta psychologica·2017
Same author

Antonym canonicity: temporal and contextual manipulations.

Brain and language·2013

相关实验视频

Updated: Jan 8, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.7K

否定处理中的可预测性效应:ERP研究

Sara Farshchi1, Carita Paradis1

  • 1Centre for Languages and Literature, Lund University, Sweden.

Brain and language
|December 12, 2025
PubMed
概括

否定意义在可预测的语境中逐步处理,类似于肯定句子. 与事件相关的潜在 (ERP) 研究表明,对预期的否定进行了便利的处理,并引入了预测机制.

科学领域:

  • 认知神经科学 认知神经科学
  • 心理语言学 心理语言学
  • 与事件相关的潜力 (ERP)

背景情况:

  • 了解大脑如何处理否定信息对于语言理解至关重要.
  • 以前对肯定句子的研究表明,由上下文预测促进的增量处理.
  • 否定的处理,特别是在可预测的背景下,仍然不太了解.

研究的目的:

  • 调查在高度可预测的背景下,是否有助于处理否定的含义.
  • 为了确定否定处理是否发生增量或延迟.
  • 通过与事件相关的潜能 (ERP) 检查底层否定处理的神经机制.

主要方法:

  • 参与者在高闭合 (强烈预期),低闭合 (弱预期) 和语义违规条件下阅读含有否定形容词的句子.
  • 使用脑电图 (EEG) 来记录与事件相关的潜力 (ERP),重点关注N400组件和N400后的积极性 (PNP).
  • 分析对不同可预测性条件的ERP进行了比较,以推断处理机制.

主要成果:

  • 较小的N400被观察到高密闭条件相比低密闭和违规条件,表明容易处理预期的否定.
  • 发现了明显的N400后阳性 (PNPs):前部PNP用于预期持续时间较弱 (暗示预测的抑制),后部PNP用于意想不到的持续时间 (表明整合困难).
关键词:
预测性语言处理 预测性语言处理这是一个EEGEEGEEGEEGEEGEEGEEG.N400 N400 没有没有,没有,没有.在P600600中,P600是P600在N400后的阳性 (PNP)

更多相关视频

How to Find Effects of Stimulus Processing on Event Related Brain Potentials of Close Others when Hyperscanning Partners
09:52

How to Find Effects of Stimulus Processing on Event Related Brain Potentials of Close Others when Hyperscanning Partners

Published on: May 31, 2018

8.1K
Investigating the Effects of Antipsychotics and Schizotypy on the N400 Using Event-Related Potentials and Semantic Categorization
12:00

Investigating the Effects of Antipsychotics and Schizotypy on the N400 Using Event-Related Potentials and Semantic Categorization

Published on: November 19, 2014

13.2K

相关实验视频

Last Updated: Jan 8, 2026

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies
05:22

Dissociation of the Confounding Influences of Expectancy and Integrative Difficulty Residing in Anomalous Sentences in Event-related Potential Studies

Published on: May 9, 2019

5.7K
How to Find Effects of Stimulus Processing on Event Related Brain Potentials of Close Others when Hyperscanning Partners
09:52

How to Find Effects of Stimulus Processing on Event Related Brain Potentials of Close Others when Hyperscanning Partners

Published on: May 31, 2018

8.1K
Investigating the Effects of Antipsychotics and Schizotypy on the N400 Using Event-Related Potentials and Semantic Categorization
12:00

Investigating the Effects of Antipsychotics and Schizotypy on the N400 Using Event-Related Potentials and Semantic Categorization

Published on: November 19, 2014

13.2K
  • 这些发现与观察到的肯定句子的预测处理机制一致.

    • 结论:

    • 否定可以在高度约束和可预测的环境中逐步处理.
    • 在这种情况下,类似的神经机制,特别是预测处理,在肯定和否定句子中都被使用.
    • 结果支持ERP在预测处理方面的发现,但与一些行为研究相反.