Dynamic behaviour restructuring mediates dopamine-dependent credit assignment | Nature

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Download PDF Subjects Operant learning Reward An Author Correction to this article was published on 09 October 2024 This article has been updated Abstract Animals exhibit a diverse behavioural repertoire when exploring new environments and can learn which actions or action sequences produce positive outcomes. Dopamine release after encountering a reward is critical for reinforcing reward-producing actions 1 , 2 , 3 . However, it has been challenging to understand how credit is assigned to the exact action that produced the dopamine release during continuous behaviour. Here we investigated this

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