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相关概念视频

Decision Making01:20

Decision Making

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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...
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Reason and Intuition01:37

Reason and Intuition

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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...
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Decision Making: Traditional Method01:14

Decision Making: Traditional Method

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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...
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Hindsight Biases01:12

Hindsight Biases

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Hindsight bias leads you to believe that the event you just experienced was predictable, even though it really wasn’t. In other words, you knew all along that things would turn out the way they did. Can you relate this to the phrase "Hindsight is 20/20" now? 
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Introduction to Cognitive Psychology01:20

Introduction to Cognitive Psychology

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Cognitive psychology is the field of psychology dedicated to examining how people think. It attempts to explain how and why we think the way we do by studying the interactions among human thinking, emotion, creativity, language, and problem-solving, as well as other cognitive processes. Cognitive psychology studies how information is processed and manipulated in remembering, thinking, and knowing.
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
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Decision Making: P-value Method01:09

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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...
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相关实验视频

Updated: Jun 16, 2025

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
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认知计算模型揭示了一个连续的决策任务中的重复偏差.

Eric Legler1, Darío Cuevas Rivera2,3, Sarah Schwöbel2

  • 1Chair of Cognitive Computational Neuroscience, Faculty of Psychology, TUD Dresden University of Technology, Dresden, Germany. eric.legler@tu-dresden.de.

Communications psychology
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概括

人们经常重复得到奖励的行为. 这项研究表明",重复偏差"也会影响决策,独立于奖励,通过偏好以前重复的动作序列.

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Operant Protocols for Assessing the Cost-benefit Analysis During Reinforced Decision Making by Rodents
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Examining Recall Memory in Infancy and Early Childhood Using the Elicited Imitation Paradigm
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科学领域:

  • 认知心理学 认知心理学
  • 神经科学是一个神经科学.
  • 计算建模计算建模

背景情况:

  • 人们经常重复行动序列,从而获得奖励.
  • 心理学理论表明,行动选择也可能受到重复历史的影响,无论奖励如何.
  • 在基于价值的决策中,这种"重复偏见"的经验证据有限.

研究的目的:

  • 为在动作序列中的重复偏差提供经验证据.
  • 调查这种偏见对基于人类价值的决策的影响.
  • 探索目标导向的奖励寻求和重复倾向之间的相互作用.

主要方法:

  • 在70名人类参与者中,采用了一种连续的决策任务.
  • 计算建模被用来分析选择行为.
  • 使用模型比较来确定决策的最佳解释模型.

主要成果:

  • 证明了在动作序列中存在重复偏差的证据.
  • 计算建模证实了这种偏见对决策的学习和影响.
  • 决策最好通过寻求奖励和重复偏见的组合来解释.
  • 观察到重复偏差强度的显著个体差异.

结论:

  • 人类的决策受奖励驱动的学习和重复行动序列的倾向的影响.
  • 这些发现支持将重复偏差整合到基于价值的选择模型中.
  • 需要进一步研究目标导向行为和习惯性行为重复之间的相互作用.