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

Decision Making: P-value Method01:09

Decision Making: P-value Method

5.4K
The process of hypothesis testing based on the P-value method includes calculating the P- value using the sample data and interpreting it.
First, a specific claim about the population parameter is proposed. The claim is based on the research question and is stated in a simple form. Further, an opposing statement to the claim  is also stated. These statements can act as null and alternative hypotheses:  a null hypothesis would be a neutral statement while the alternative hypothesis can...
5.4K
Decision Making01:20

Decision Making

112
Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...
112
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

4.0K
The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
4.0K
Lazarus's Cognitive Appraisal Theory01:20

Lazarus's Cognitive Appraisal Theory

243
Cognitive psychologist Richard Lazarus proposed the cognitive-mediational theory of emotions, which emphasizes how individuals' assessments of stressors significantly affect their experience of stress. According to Lazarus, the stress response is determined by a two-step appraisal process: primary appraisal and secondary appraisal. These cognitive appraisals help individuals evaluate the potential impact of a stressor and determine the adequacy of their coping resources.
Primary Appraisal:...
243
Association Areas of the Cortex01:21

Association Areas of the Cortex

5.4K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
5.4K
Reason and Intuition01:37

Reason and Intuition

6.5K
The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the...
6.5K

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

An abstract relational map emerges in the human medial prefrontal cortex with consolidation.

Current biology : CB·2026
Same author

Neural signatures of model-based and model-free reinforcement learning across prefrontal cortex and striatum.

eLife·2026
Same author

Children and adults differ in how primary and secondary incentives modulate valuation, effort, and cognitive control.

PloS one·2026
Same author

Understanding human metacontrol and its pathologies using deep neural networks.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Reasoning with programs in replay.

bioRxiv : the preprint server for biology·2025
Same author

Cognitive Maps in the Prefrontal Cortex.

The Journal of neuroscience : the official journal of the Society for Neuroscience·2025

相关实验视频

Updated: Jul 6, 2025

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
13:04

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods

Published on: September 19, 2012

12.1K

一个认知地图,以价值为导向的选择在中腹前额叶皮层的中腹前额叶皮层.

Sebastijan Veselic1,2, Timothy H Muller1,2, Elena Gutierrez1,2

  • 1Department of Experimental Psychology, University of Oxford, UK.

bioRxiv : the preprint server for biology
|January 3, 2024
PubMed
概括

大脑中的经济决策使用认知地图,类似于导航. 腹中前额叶皮层 (vmPFC) 使用类似网格的代码来表示价值,从而实现灵活的选择.

更多相关视频

Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents
07:05

Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents

Published on: September 10, 2018

6.0K
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

5.8K

相关实验视频

Last Updated: Jul 6, 2025

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods
13:04

Measuring the Subjective Value of Risky and Ambiguous Options using Experimental Economics and Functional MRI Methods

Published on: September 19, 2012

12.1K
Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents
07:05

Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents

Published on: September 10, 2018

6.0K
The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

5.8K

科学领域:

  • 神经科学是一个神经科学.
  • 认知科学 认知科学
  • 决策科学 决策科学 决策科学

背景情况:

  • 前额叶皮质对于经济决策和价值表现至关重要.
  • 这些表示支持灵活选择的机制尚未完全理解.

研究的目的:

  • 使用认知地图原则,在前额叶皮层内重新构建经济决策.
  • 在以价值为基础的决策任务中,研究基于选择灵活性的神经表征.

主要方法:

  • 分析 ventromedial前额叶皮层 (vmPFC) 中的局部场潜力和神经元活动.
  • 使用由奖励大小和概率定义的2D值空间.
  • 在vmPFC中检查了theta频率调制和波波纹.

主要成果:

  • 在二维价值空间中的选择被以vmPFC θ频率的网格式代码表示,在数据集中复制.
  • vmPFC神经元表现出类似网格的代码和编码的线性值,由theta频率调节.
  • 在vmPFC中观察到尖的波,表明计划,并根据准确性和奖励进行调节.

结论:

  • 在vmPFC中的经济决策涉及认知地图类计算,包括网格类编码.
  • 这表明了理解前额叶皮质选择实施的新框架.
  • 研究结果强调了空间导航原则在经济选择中的作用.