☰

Kazuyuki Samejima - Publications

Affiliations: 
Tamagawa University, Setagaya-ku, Tōkyō-to, Japan 
Area:
Higher cognitive function, Decison making
Tree Info Grants Similar researchers PubMed Report error

29 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2019 Nonomura S, Samejima K. Neuronal Representation of Object Choice in the Striatum of the Monkey. Frontiers in Neuroscience. 13: 1283. PMID 31849591 DOI: 10.3389/Fnins.2019.01283  0.306
2018 Nonomura S, Nishizawa K, Sakai Y, Kawaguchi Y, Kato S, Uchigashima M, Watanabe M, Yamanaka K, Enomoto K, Chiken S, Sano H, Soma S, Yoshida J, Samejima K, Ogawa M, et al. Monitoring and Updating of Action Selection for Goal-Directed Behavior through the Striatal Direct and Indirect Pathways. Neuron. PMID 30146299 DOI: 10.1016/J.Neuron.2018.08.002  0.331
2017 Ueda Y, Yamanaka K, Noritake A, Enomoto K, Matsumoto N, Yamada H, Samejima K, Inokawa H, Hori Y, Nakamura K, Kimura M. Distinct Functions of the Primate Putamen Direct and Indirect Pathways in Adaptive Outcome-Based Action Selection. Frontiers in Neuroanatomy. 11: 66. PMID 28824386 DOI: 10.3389/Fnana.2017.00066  0.36
2015 Yamada H, Inokawa H, Hori Y, Pan X, Matsuzaki R, Nakamura K, Samejima K, Shidara M, Kimura M, Sakagami M, Minamimoto T. TEMPORARY REMOVAL: Characteristics of fast-spiking neurons in the striatum of behaving monkeys. Neuroscience Research. PMID 26477717 DOI: 10.1016/J.Neures.2015.10.003  0.31
2012 Kunisato Y, Okamoto Y, Ueda K, Onoda K, Okada G, Yoshimura S, Suzuki S, Samejima K, Yamawaki S. Effects of depression on reward-based decision making and variability of action in probabilistic learning. Journal of Behavior Therapy and Experimental Psychiatry. 43: 1088-94. PMID 22721601 DOI: 10.1016/J.Jbtep.2012.05.007  0.372
2012 Pammi VS, Miyapuram KP, Ahmed, Samejima K, Bapi RS, Doya K. Changing the structure of complex visuo-motor sequences selectively activates the fronto-parietal network. Neuroimage. 59: 1180-9. PMID 21867758 DOI: 10.1016/J.Neuroimage.2011.08.006  0.539
2011 Takemura H, Samejima K, Vogels R, Sakagami M, Okuda J. Stimulus-dependent adjustment of reward prediction error in the midbrain. Plos One. 6: e28337. PMID 22164273 DOI: 10.1371/Journal.Pone.0028337  0.4
2011 Doya K, Ito M, Samejima K. Model-based analysis of decision variables Decision Making, Affect, and Learning: Attention and Performance Xxiii. DOI: 10.1093/acprof:oso/9780199600434.003.0009  0.472
2010 Izuma K, Matsumoto M, Murayama K, Samejima K, Sadato N, Matsumoto K. Neural correlates of cognitive dissonance and choice-induced preference change. Proceedings of the National Academy of Sciences of the United States of America. 107: 22014-9. PMID 21135218 DOI: 10.1073/Pnas.1011879108  0.323
2010 Nonomura S, Samejima K, Doya K, Tanji J. Neural activity in the dorsal striatum during cognitive decision making Neuroscience Research. 68: e299. DOI: 10.1016/J.Neures.2010.07.1328  0.614
2009 Yoshida T, Ito M, Morimura T, Samejima K, Okuda J, Yoshimoto J, Doya K. Brain mechanisms for evaluating probabilistic and delayed rewards Neuroscience Research. 65: S239. DOI: 10.1016/J.Neures.2009.09.1350  0.527
2008 Samejima K, Doya K. Estimating internal variables of a decision maker's brain: A model-based approach for neuroscience Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 4984: 596-603. DOI: 10.1007/978-3-540-69158-7_62  0.478
2007 Samejima K, Doya K. Multiple representations of belief states and action values in corticobasal ganglia loops. Annals of the New York Academy of Sciences. 1104: 213-28. PMID 17435124 DOI: 10.1196/Annals.1390.024  0.56
2007 Kawato M, Samejima K. Efficient reinforcement learning: computational theories, neuroscience and robotics. Current Opinion in Neurobiology. 17: 205-12. PMID 17374483 DOI: 10.1016/J.Conb.2007.03.004  0.351
2007 Takemura H, Okuda J, Samejima K, Sakagami M. Perceptual ambiguity by luminance contrast and reward predictive activity in the brain Neuroscience Research. 58: S45. DOI: 10.1016/J.Neures.2007.06.262  0.346
2007 Samejima K, Ueda Y, Doya K, Kimura M. Action value in the striatum and reinforcement-learning model of cortico-basal ganglia network Neuroscience Research. 58: S22. DOI: 10.1016/J.Neures.2007.06.127  0.558
2007 Ueda Y, Samejima K, Doya K, Kimura M. Selective impairment of reward-based adaptive choice of actions by intra-striatal injection of dopamine D1 receptor antagonist Neuroscience Research. 58: S114. DOI: 10.1016/J.Neures.2007.06.1237  0.52
2007 Yamamoto M, Okuda J, Samejima K, Wolfram S, Sakagami M. Brain activity for reward prediction on ambiguous perception Neuroscience Research. 58: S108. DOI: 10.1016/J.Neures.2007.06.1197  0.339
2007 Tanaka SC, Samejima K, Okada G, Ueda K, Okamoto Y, Yamawaki S, Doya K. Erratum to “Brain mechanism of reward prediction under predictable and unpredictable environmental dynamics” [Neural Netw. 19 (8) (2006) 1233–1241] Neural Networks. 20: 285-286. DOI: 10.1016/J.Neunet.2006.12.001  0.489
2006 Tanaka SC, Samejima K, Okada G, Ueda K, Okamoto Y, Yamawaki S, Doya K. Brain mechanism of reward prediction under predictable and unpredictable environmental dynamics. Neural Networks : the Official Journal of the International Neural Network Society. 19: 1233-41. PMID 16979871 DOI: 10.1016/J.Neunet.2006.05.039  0.59
2006 Samejima K, Katagiri K, Doya K, Kawato M. Symbolization and imitation learning of motion sequence using competitive modules Electronics and Communications in Japan, Part Iii: Fundamental Electronic Science (English Translation of Denshi Tsushin Gakkai Ronbunshi). 89: 42-53. DOI: 10.1002/Ecjc.20267  0.548
2006 Samejima K, Katagiri K, Doya K, Kawato M. Multiple model-based reinforcement learning for nonlinear control Electronics and Communications in Japan, Part Iii: Fundamental Electronic Science (English Translation of Denshi Tsushin Gakkai Ronbunshi). 89: 54-69. DOI: 10.1002/Ecjc.20266  0.575
2005 Samejima K, Ueda Y, Doya K, Kimura M. Representation of action-specific reward values in the striatum. Science (New York, N.Y.). 310: 1337-40. PMID 16311337 DOI: 10.1126/Science.1115270  0.559
2004 Haruno M, Kuroda T, Doya K, Toyama K, Kimura M, Samejima K, Imamizu H, Kawato M. A neural correlate of reward-based behavioral learning in caudate nucleus: a functional magnetic resonance imaging study of a stochastic decision task. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 24: 1660-5. PMID 14973239 DOI: 10.1523/Jneurosci.3417-03.2004  0.59
2004 Samejima K, Doya K, Ueda Y, Kimura M. Estimating internal variables and parameters of a learning agent by a particle filter Advances in Neural Information Processing Systems.  0.45
2003 Samejima K, Doya K, Kawato M. Inter-module credit assignment in modular reinforcement learning. Neural Networks : the Official Journal of the International Neural Network Society. 16: 985-94. PMID 14692633 DOI: 10.1016/S0893-6080(02)00235-6  0.561
2002 Doya K, Samejima K, Katagiri K, Kawato M. Multiple model-based reinforcement learning. Neural Computation. 14: 1347-69. PMID 12020450 DOI: 10.1162/089976602753712972  0.572
2001 Samejima K, Doya K, Kawato M. Journal of the Robotics Society of Japan. 19: 551-556. DOI: 10.7210/Jrsj.19.551  0.503
1999 Samejima K, Omori T. Adaptive internal state space construction method for reinforcement learning of a real-world agent. Neural Networks : the Official Journal of the International Neural Network Society. 12: 1143-1155. PMID 12662650 DOI: 10.1016/S0893-6080(99)00055-6  0.308
Show low-probability matches.