https://www.sciencedirect.com/science/article/pii/S0896627310002874 (出版社版)
Gläscher, J., Daw, N., Dayan, P., & O'Doherty, J. (2010). States versus Rewards: Dissociable neural prediction error signals underlying model-based and model-free reinforcement learning. Neuron, 66(4), 585-596. doi:10.1016/j.neuron.2010.04.016.