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

Self-Discrepancy Theory02:45

Self-Discrepancy Theory

18.4K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.  
18.4K
Modeling in Therapy01:26

Modeling in Therapy

120
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
120
Decision Making: P-value Method01:09

Decision Making: P-value Method

5.5K
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...
5.5K
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
Framing Effects03:26

Framing Effects

7.4K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.4K
Decision Making01:20

Decision Making

140
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...
140

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

Self-control: changing our perspective on performance.

Proceedings. Biological sciences·2026
Same author

Live birth in lizards: A process-based model for the roles of temperature, behavior, and life-history.

Evolution letters·2026
Same author

Optimal diving: patch quality, depth, and marginal value.

Behavioral ecology : official journal of the International Society for Behavioral Ecology·2025
Same author

Optimal competitors: the balance of attraction and choices of mutualists, like pollinators, drives facilitation and may promote crop pollination.

Proceedings. Biological sciences·2025
Same author

Scales of risk and adaptive 'dread': an evolutionary theory of risk inflation.

Scientific reports·2025
Same author

The evolutionary consequences of learning under competition.

Proceedings. Biological sciences·2024

相关实验视频

Updated: Jul 18, 2025

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents
07:42

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents

Published on: August 2, 2018

13.7K

在适应性行为中建模权衡的一般框架.

Alasdair I Houston1, Lutz Fromhage2, John M McNamara3

  • 1School of Biological Sciences, University of Bristol, 24 Tyndall Avenue, Bristol, BS8 1TQ, UK.

Biological reviews of the Cambridge Philosophical Society
|August 23, 2023
PubMed
概括
此摘要是机器生成的。

这项研究统一了动物行为如何平衡生存和繁殖的权衡. 它引入了一个新的食模式,考虑掠食和损害,推进行为生态学.

关键词:
一个条件条件条件条件条件.动态编程是动态的编程.寻找料,寻找其他食物.生命史 - 生命史.捕食 掠食 掠食 掠食储备 储备 储备 储备 储备国家依赖的优化.

更多相关视频

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

相关实验视频

Last Updated: Jul 18, 2025

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents
07:42

An Automated T-maze Based Apparatus and Protocol for Analyzing Delay- and Effort-based Decision Making in Free Moving Rodents

Published on: August 2, 2018

13.7K
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

科学领域:

  • 行为生态学 行为生态学
  • 进化生物学 进化生物学
  • 数学生物学 数学生物学

背景情况:

  • 动物的行为会影响能量储备,受伤风险,死亡率和生殖能力.
  • 生殖价值是比较行为结果的常用货币.
  • 现有的框架经常研究双向权衡,比如能量增益与生存.

研究的目的:

  • 为理解多种行为权衡提出一个统一的框架.
  • 突出不同生物现象背后的逻辑结构.
  • 为了解决知识差距,特别是在掠食和损害风险下寻找食物方面.

主要方法:

  • 开发了一种统一的行为权衡理论框架.
  • 构建了一个新的搜索行为数学模型.
  • 在食模型中包含掠食和累积损害的风险.

主要成果:

  • 统一框架明确整合了各种权衡 (例如生存,繁殖,能源).
  • 新的食模型量化了平衡掠食风险和损害积累的决策.
  • 在不同的生物权衡中确定了逻辑结构的相似之处.

结论:

  • 状态依赖优化理论为行为生态学提供了一个强大的镜头.
  • 统一的框架增强了对复杂的行为策略的理解.
  • 新模型提供了对双重风险下的食决策的见解,填补了关键的知识空白.