标题： 个体学习与社会学习之间的相互依赖塑造了非对称探索条件下的合作 显示英文标题

标题： Interdependence between individual and social learning shapes cooperation with asymmetric exploration

摘要： 社会网络上的合作对于理解人类的生存和发展至关重要。尽管发现网络结构显著影响合作，但一些人类实验表明它不能完全解释合作的进化模式。虽然证据表明这一差距源于人类的探索行为，但我们对其影响机制和特征，如不对称性，的理解仍然有限。 在这里，我们试图将人类探索形式化为一个涉及尝试和反思的个体学习过程，并整合社会学习以考察它们的相互依赖如何塑造合作。我们发现个体学习可以改变社会学习的模仿倾向，而其合作倾向反过来又依赖于社会学习和玩家的决策偏好。 通过分析一系列关键实验，我们展示了上述耦合动态可以解释游戏互动中的人类行为。此外，我们发现当个体学习的概率与收益呈负相关时，它可以促进合作，这一机制根植于个体在对自己当前收益满意时避免试错的心理倾向。 这些结果将长期无法解释的不对称探索与社会网络的合作促进能力联系起来，有助于弥合理论研究与现实之间的差距。 显示英文摘要

摘要： Cooperation on social networks is crucial for understanding human survival and development. Although network structure has been found to significantly influence cooperation, some human experiments indicate that it cannot fully explain the evolutionary patterns of cooperation. While evidence suggests that this gap arises from human exploration, our understanding of its impact mechanisms and characteristics, such as asymmetry, remains limited. Here, we seek to formalize human exploration as an individual learning process involving trial and reflection, and integrate social learning to examine how their interdependence shapes cooperation. We find that individual learning can alter the imitative tendency of social learning, while its cooperative tendency in turn relies on social learning and players' decision preferences. By analyzing a series of key experiments, we show that the above coupled dynamics can explain human behavior in game interactions. Furthermore, we find that individual learning can promote cooperation when its probability is negatively correlated with payoffs, a mechanism rooted in the psychological tendency to avoid trial-and-error when individuals are satisfied with their current payoffs. These results link long-unexplained asymmetric exploration with the cooperation-promoting ability of social networks, helping to bridge the gap between theoretical research and reality.