[3O06m1] Appetitive and Aversive Learning

[3O06m1-03] Possible functional advantage of combining different state representations in the two cortico-basal ganglia pathways

*Kenji Morita^1,2, Kanji Shimomura^1,3, Yasuo Kawaguchi^4,5 (1. Graduate School of Education, The University of Tokyo, Tokyo, Japan, 2. International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo, Tokyo, Japan, 3. Department of Behavioral Medicine, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Japan, 4. Brain Science Institute, Tamagawa University, Machida, Japan, 5. National Institute for Physiological Sciences (NIPS), Okazaki, Japan)

Keywords:reinforcement learning, successor representation, reward prediction error, corticostriatal