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相关概念视频

Altruism01:03

Altruism

Altruistic behaviors are “unselfish” behaviors—those that help another individual at the expense of the individual carrying out the behavior. Despite the negative consequences for the altruistic animal, these behaviors are thought to have evolved for several reasons.
Inclusive Fitness00:57

Inclusive Fitness

Most altruistic behavior—in which one animal helps another at a cost to themselves—occurs between relatives. Scientists think these altruistic behaviors evolved because they increase the inclusive fitness of the animal providing help.
Persuasion Strategies01:52

Persuasion Strategies

Researchers have tested many persuasion strategies, including the foot-in-the door and the door-in-the-face techniques, in a variety of contexts. Ultimately, the principles are effective in selling products and changing people’s attitude, ideas, and behaviors (Cialdini & Goldstein, 2004).
Healthcare Agencies I01:18

Healthcare Agencies I

Healthcare agencies provide healthcare services to people. In the United States, voluntary agencies are often non-profit centers sponsored by donations, grants, or fundraisers. One such organization is Meals on Wheels, which provides meals to the elderly and homebound. The American Heart Association and the American Lung Association are other non-profit community organizations. Doctors and nurses are frequently active members of these organizations, which offer health checks and educational...
Healthcare Agencies II01:17

Healthcare Agencies II

There are various healthcare agencies in the United States—some of which are managed by religious institutions and others by different government branches.
Parish nursing is a growing specialty nursing profession that focuses on holistic healthcare, health promotion, and illness prevention. It blends professional nursing practice with a health ministry, focusing on health and healing within the context of a Christian community. Parish nurses serve as health educators, referral sources, and lay...
Ethical Dilemmas II01:30

Ethical Dilemmas II

Resolving an ethical dilemma in healthcare involves a systematic approach that considers every aspect of the issue, respecting both the patient's needs and values and the healthcare professional's ethical obligations. Here are potential steps to resolve an ethical dilemma:

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相关实验视频

Updated: Jul 13, 2026

The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

作为红皇后的志愿者,在公共产品游戏中合作机制.

Christoph Hauert1, Silvia De Monte, Josef Hofbauer

  • 1Institute for Mathematics, University of Vienna, Strudlhofgasse 4, A-1090 Vienna, Austria.

Science (New York, N.Y.)
|May 11, 2002
PubMed
概括

自愿参与公共产品游戏允许合作以匿名的方式持续存在. 这种机制克服了社会困境,即使是在随机相互作用的大群中,也能促进持续的进化周期.

科学领域:

  • 进化生物学是进化的生物学.
  • 游戏理论的游戏理论.
  • 社会科学 社会科学 社会科学

背景情况:

  • 非相关个体之间的合作是一个基本问题.
  • 互惠的利他主义和惩罚/奖励系统在匿名性和群体规模方面都有局限性.
  • 当个人的个人利益与集体利益相冲突时,社会困境就会出现.

研究的目的:

  • 提出一个完全匿名的合作机制.
  • 探索可选参与在克服社会困境中的作用.
  • 分析自愿公共产品互动中的合作动态.

主要方法:

  • 模拟自愿参与公共产品的游戏.
  • 分析人口结构和适应机制.
  • 在匿名和随机分类条件下模拟交互.

主要成果:

  • 自愿参与有效地挫败了剥削者,并解决了社会困境.
  • 合作者和叛逃者在自愿的公共利益互动中共存.
  • 这个系统往往会导致红皇后类型的进化,一个无休止的调整周期,而不是一个稳定的平衡.

结论:

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The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
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The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm

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Application of a Dual Upper Limb Task-Oriented Robotic System for the Functional Recovery of the Upper Limb in Stroke Patients
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Application of a Dual Upper Limb Task-Oriented Robotic System for the Functional Recovery of the Upper Limb in Stroke Patients

Published on: October 11, 2024

相关实验视频

Last Updated: Jul 13, 2026

The HoneyComb Paradigm for Research on Collective Human Behavior
06:48

The HoneyComb Paradigm for Research on Collective Human Behavior

Published on: January 19, 2019

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm
06:18

The Collective Trust Game: An Online Group Adaptation of the Trust Game Based on the HoneyComb Paradigm

Published on: October 20, 2022

Application of a Dual Upper Limb Task-Oriented Robotic System for the Functional Recovery of the Upper Limb in Stroke Patients
05:28

Application of a Dual Upper Limb Task-Oriented Robotic System for the Functional Recovery of the Upper Limb in Stroke Patients

Published on: October 11, 2024

  • 选择性参与提供了摆脱社会陷的方法.
  • 在大群体中,可以保持合作,进行匿名,不重复的互动.
  • 这种机制支持合作,即使随机排序和没有内存.