在复杂网络上的社交游戏中,合作,满意度和决策不确定性,这些网络中有志向驱动的玩家
M Aguilar-Janita1, N Khalil2, I Leyva3,4
1Universidad de Extremadura, Departamento de Física, 06006 Badajoz, Spain.
Physical review. E
|October 21, 2025
概括
本研究介绍了一种进化游戏理论模型,玩家根据愿望水平和决策噪音进行合作或脱离. 合作是从满足和噪音中产生的,在决定性系统中观察到的关键过渡.
科学领域:
- 进化游戏理论 进化游戏理论
- 网络模型 网络模型
- 社会动力学 社会动力学
背景情况:
- 合作动态在社会系统中至关重要.
- 了解志向水平下的决策是关键.
- 噪音在集体行为中的作用需要进一步探索.
研究的目的:
- 提出和分析一个由玩家愿望驱动的合作网络模式.
- 调查满意度和决策噪声对合作水平的影响.
- 检查网络结构的影响,更新有关合作动态的规则.
主要方法:
- 进化游戏理论中的理论分析.
- 网络模型的数值模拟.
- 通过有效温度 (费米函数) 纳入随机性.
主要成果:
- 合作水平受到满意度 (回报与愿望) 和决策噪音的影响.
- 确定性玩家保持低愿望的策略;噪音促进共存 (50%的合作).
- 在合作中发生了关键的转变,特别是在中间期望和决定性行为方面.
结论:
- 愿望水平和决策噪音是网络合作的基本驱动力.
- 网络结构,初始条件和更新规则对合作结果产生重大影响.
- 囚犯的困境可以在同步更新下实现高合作率,适度的愿望和低噪音.
相关概念视频
Social Facilitation
36.0K
Not all intergroup interactions lead to negative outcomes. Sometimes, being in a group situation can improve performance. Social facilitation occurs when an individual performs better when an audience is watching than when the individual performs the behavior alone. This typically occurs when people are performing a task for which they are skilled.
36.0K
Social Exchange Theory
39.4K
We have discussed why we form relationships, what attracts us to others, and different types of love. But what determines whether we are satisfied with and stay in a relationship? One theory that provides an explanation is social exchange theory. According to social exchange theory, we act as naïve economists in keeping a tally of the ratio of costs and benefits of forming and maintaining a relationship with others (Rusbult & Van Lange, 2003).
39.4K
Social Exchange Theory
397
As formulated by John Thibaut and Harold Kelley, Social Exchange Theory explains human relationships as economic-like exchanges that maximize rewards and minimize costs. This theory suggests that individuals engage in relationships to gain benefits and reduce burdens, similar to economic transactions. It has been widely applied to various types of relationships, including romantic, professional, and social interactions.Rewards and Costs in RelationshipsRelationship rewards include emotional...
397
Social Foundations of Self I: Play and Game
189
The development of self in children is deeply rooted in social interactions, mainly through stages of play and structured games. These stages, outlined by sociologist George Herbert Mead, illustrate how children progressively learn to understand and adopt social roles, forming a cohesive sense of self.The Play Stage: Imitation and Simple Role-TakingIn the early years of childhood, the play stage is characterized by imitative behavior, where children engage in role-playing based on familiar...
189
Decision Making
884
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...
Automatic decision-making is fast, intuitive, and relies on gut feelings...
884
Secondary Motives: Affiliation Motivation and Aggression Motivation
649
Affiliation motivation is the intrinsic desire to connect with others and belong to a social group, which plays a crucial role in forming and maintaining personal relationships. This type of motivation is essential for psychological well-being, as it provides individuals with a sense of community and support. An example of this is a student who joins a study group in order to feel a sense of connection. People with high affiliation motivation actively seek social approval, take satisfaction in...
649


