Really pleased that this work with @dudman.bsky.social is now out in Neuron: A global dopaminergic learning rate enables adaptive foraging across many options
Laura Grima
dlvr.it
Grima et al. introduce a novel foraging paradigm to understand how mice can rapidly learn to exploit multi-option environments with varied reward statistics. Decision-making is explained by a model integrating optimal foraging, reinforcement learning, and machine learning. Mesolimbic dopamine best reflects the dynamic global learning rate of the model.
