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 Making01:20

Decision Making

904
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...
904
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

5.1K
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...
5.1K
Reason and Intuition01:37

Reason and Intuition

7.4K
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...
7.4K
Decision Making: P-value Method01:09

Decision Making: P-value Method

6.8K
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...
6.8K
Pharmacokinetic Models: Comparison and Selection Criterion01:26

Pharmacokinetic Models: Comparison and Selection Criterion

338
Physiological and compartmental models are valuable tools used in studying biological systems. These models rely on differential equations to maintain mass balance within the system, ensuring an accurate representation of the dynamic processes at play.
Physiological models take a detailed approach by considering specific molecular processes. They can predict drug distribution, metabolism, and elimination changes, providing a comprehensive understanding of how drugs interact with the body.
338
Testosterone: Functions and Regulation01:26

Testosterone: Functions and Regulation

2.0K
The intricate hormonal interplay essential for male reproductive health begins with the release of gonadotropin-releasing hormone (GnRH) by the hypothalamus. This hormone prompts the pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). LH targets the Leydig cells in the testes, stimulating them to produce and release testosterone. In concert with testosterone, FSH acts on the Sertoli cells within the seminiferous tubules to facilitate the release of...
2.0K

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

Invisible attitudes have visible effects on the behaviour of animals in scientific studies.

Animal cognition·2026
Same author

It Is What It Isn't: Introducing a Constraint-Based Approach to Structure Learning.

Entropy (Basel, Switzerland)·2026
Same author

Latent profiles of apathy in the general population and their associations with psychopathology and functioning.

Scientific reports·2026
Same author

Victims of Conspiracies? An Examination of the Relationship Between Conspiracy Beliefs and Dispositional Individual Victimhood.

European journal of social psychology·2026
Same author

Neuroscience and climate action: intersecting pathways for brain and planetary health.

Current opinion in behavioral sciences·2026
Same author

Retrieving noncued episodic memories by taking a cascading walk down memory lane(s).

Journal of experimental psychology. General·2026

相关实验视频

Updated: Jan 18, 2026

Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making
11:51

Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making

Published on: March 2, 2011

15.6K

描述丸激素对基于模型和无模型决策过程的影响.

Nace Mikus1,2, Hana H Kutlikova1,3, Eisenegger Christoph1

  • 1Department of Cognition, Emotion, and Methods in Psychology, University of Vienna, Vienna, Austria.

Proceedings. Biological sciences
|January 15, 2026
PubMed
概括
此摘要是机器生成的。

丸激素不会偏向于直觉的决策. 这项研究发现,降低了反射性 (无模型) 决策,挑战了它降低对直观选择的认知努力的想法.

关键词:
DAT1的多态性多态性在决策过程中做出决定.基于模型的基于模型的模型没有模特免费的模型.测试剂 测试剂 测试剂 测试剂

更多相关视频

Establishment of Rat Models Mimicking Gender-affirming Hormone Therapies
06:24

Establishment of Rat Models Mimicking Gender-affirming Hormone Therapies

Published on: January 10, 2025

1.4K
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

6.4K

相关实验视频

Last Updated: Jan 18, 2026

Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making
11:51

Combining Behavioral Endocrinology and Experimental Economics: Testosterone and Social Decision Making

Published on: March 2, 2011

15.6K
Establishment of Rat Models Mimicking Gender-affirming Hormone Therapies
06:24

Establishment of Rat Models Mimicking Gender-affirming Hormone Therapies

Published on: January 10, 2025

1.4K
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

6.4K

科学领域:

  • 神经内分泌学神经内分泌学
  • 认知神经科学 认知神经科学
  • 行为经济学是一种行为经济学.

背景情况:

  • 与冲动行为有关,促使研究其对决策的影响.
  • 一个关键的辩论问题是,通过减少认知努力,丸激素是否有利于直观的选择.

研究的目的:

  • 调查对目标导向 (基于模型) 和反射 (无模型) 决策之间的平衡的影响.
  • 评估丸激素的管理是否影响决策过程中的认知力度分配.

主要方法:

  • 对216名健康男性进行了丸激素的治疗.
  • 使用了顺序决策任务.
  • 采用计算建模来分析决策策略.

主要成果:

  • 没有改变基于模型的估值在决策中的权重.
  • 丸激素的使用降低了无模型估值的权重.
  • 在不需要阶段映射记忆的任务试验中,性能下降.

结论:

  • 这些发现与丸激素通过减少认知力度来促进直观决策的假设相矛盾.
  • 似乎调节,而不是简单地减少,在决策过程中的认知努力.