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@Daniel_Hoffmann@mathstodon.xyz#ReinforcementLearning has been a major factor for the success of modern #AI. Animals (like zebra finches) can learn behaviors (like songs) this way. This study has identified the dopamine-mediated reward system as driver. https://www.nature.com/articles/s41586-025-08729-1
NatureNatural behaviour is learned through dopamine-mediated reinforcement - NatureStudies in zebra finches show that dopamine has a key role as a reinforcement signal in the trial-and-error process of learning that underlies complex natural behaviours.