|
|
|
Teaching qualification / certification |
 |
Affiliated academic society |
|
Record of committee membership |
|
Research achievements (PUBLICATIONS) |
|
- Only cortical prediction error signals are involved in visual learning, despite availability of subcortical prediction error signals. bioRxiv [Preprint]. Kim D, Wang Z, Sakagami M, Sasaki Y, Watanabe T. 2023-11-15
- Association between arginine vasopressin receptor 1A (AVPR1A) polymorphism and inequity aversion. Proc Biol Sci. Tanaka H, Nishina K, Shou Q, Takahashi H, Sakagami M, Matsuda T, Inoue-Murayama M, Takagishi H. 2023-06-14
- Right dorsolateral prefrontal cortex regulates default prosociality preference. Cereb Cortex. Tanaka H, Shou Q, Kiyonari T, Matsuda T, Sakagami M, Takagishi H. 2023-04-25
- Proselfs depend more on model-based than model-free learning in a non-social probabilistic state-transition task Scientific Reports Mineki Oguchi , Yang Li , Yoshie Matsumoto , Toko Kiyonari , Kazuhiko Yamamoto , Shigeki Sugiura , Masamichi Sakagami 2023-01-25
- The neuroanatomy of social trust predicts depression vulnerability. Sci Rep Fermin ASR, Kiyonari T, Matsumoto Y, Takagishi H, Li Y, Kanai R, Sakagami M, Akaishi R, Ichikawa N, Takamura M, Yokoyama S, Machizawa MG, Chan HL, Matani A, Yamawaki S, Okada G, Okamoto Y, Yamagishi T. 2022-10-06
- Social impact and governance of AI and neurotechnologies. Neural Netw Doya K, Ema A, Kitano H, Sakagami M, Russell S. 2022-08
- Dissecting the Prefrontal Network With Pathway-Selective Manipulation in the Macaque Brain—A Review Frontiers in Neuroscience-Decision Neuroscience”. Mineki Oguchi* and Masamichi Sakagami 2022-05-23
- The Association between Polymorphism (5-HTTLPR) of the Serotonin Transporter Gene and Behavioral Response to Unfair Distribution Frontiers in Behavioral Neuroscience, section Individual and Social Behaviors Kuniyuki Nishina, Qiulu Shou, Hidehiko Takahashi, Masamichi Sakagami, Miho Inoue ,Murayama, Haruto Takagishi 2022-03-16
- A whole brain probabilistic generative model: Toward realizing cognitive architectures for developmental robots. Neural Netw. Taniguchi T, Yamakawa H, Nagai T, Doya K, Sakagami M, Suzuki M, Nakamura T, Taniguchi A. 2022-01
- The effect of effort on reward prediction error signals in midbrain dopamine neurons. Current Opinion in Behavioral Sciences. Shingo Tanaka;Jessica E Taylor;Masamichi Sakagami. 2021-10
- Chemogenetic inactivation reveals the inhibitory control function of the prefronto-striatal pathway in the macaque brain Commun Biol. Oguchi M, Tanaka S, Pan X, Kikusui T, Moriya-Ito K, Kato S, Kobayashi K, Sakagami M. 2021-09-16
- How do we generalize? Neuron Behav Data Anal Theory. Taylor JE, Cortese A, Barron HC, Pan X, Sakagami M, Zeithamova D. 2021-08-30
- Microendoscopic calcium imaging of the primary visual cortex of behaving macaques. Sci Rep. Oguchi M, Jiasen J, Yoshioka TW, Tanaka YR, Inoue K, Takada M, Kikusui T, Nomoto K, Sakagami M. 2021-08-23
- Stimulus and reward information encoded by population neurons in the primate prefrontal cortex and striatum. Sheng Li Xue Bao. Chen SH, Pan XC, Sakagami M. 2020-12-25
- Psychosocial Twin Cohort Studies in Japan: The Keio Twin Research Center (KoTReC). Twin Res Hum Genet. Ando J, Fujisawa KK, Hiraishi K, Shikishima C, Kawamoto T, Nozaki M, Yamagata S, Takahashi Y, Suzuki K, Someya Y, Ozaki K, Deno M, Tanaka M, Sasaki S, Toda T, Kobayashi K, Sakagami M, Okada M, Kijima N, Takizawa R, Murayama K. 2019-12
- The cost of obtaining rewards enhances the reward prediction error signal of midbrain dopamine neurons Nature communications Shingo Tanaka, John P. O’Doherty & Masamichi Sakagami 2019-08-15
- Association of Polymorphism of Arginine-Vasopressin Receptor 1A (AVPR1a) Gene With Trust and Reciprocity. Front Hum Neurosci. Nishina K, Takagishi H, Takahashi H, Sakagami M, Inoue-Murayama M. 2019-07
- Association of the oxytocin receptor gene with attitudinal trust: role of amygdala volume. Soc Cogn Affect Neurosci Nishina K, Takagishi H, Fermin ASR, Inoue-Murayama M, Takahashi H, Sakagami M, Yamagishi T. 2018-10
- Behavioural Differences and Neural Substrates of Altruistic and Spiteful Punishment Scientific Reports Toshio Yamagishi, Yang Li, Alan S. R. Fermin, Ryota Kanai, Haruto Takagishi, Yoshie Matsumoto, Toko Kiyonari & Masamichi Sakagami 2017-11
- Reward information encoded by power of local field potentials in the primate prefrontal Cortex and striatum Sheng Li Xue Bao Chen YY, Pan XC, Wang RB, Sakagami M. 2017
- Reward prediction error signal enhanced by striatum-amygdala interaction explains the acceleration of probabilistic reward learning by emotion. The Journal of neuroscience : the official journal of the Society for Neuroscience Watanabe N, Sakagami M, Haruno M 2013
- Estimating causal interaction between prefrontal cortex and striatum by transfer entropy. Cognitive neurodynamics Ma C, Pan X, Wang R, Sakagami M 2013
- - Yotsumoto Y, Seitz AR, Shimojo S, Sakagami M, Watanabe T, Sasaki Y 2012
- - Yamamoto M, Pan X, Nomoto K, Sakagami M 2011
- - 2011
- - 2011
- - Kobayashi S, Schultz W, Sakagami M 2011
- - Nomoto K, Schultz W, Watanabe T, Sakagami M 2011
- - 2009-01-10
- Human posterior parietal cortex maintains color, shape and motion in visual short-term memory Brain Research Kawasaki M, Watanabe M, Okuda J, Sakagami M, Aihara K 2008-06-01
- Reward prediction based on stimulus categorization in primate lateral prefrontal cortex Nature Neuroscience Pan X, Sawa K, Tsuda I, Tsukada M, Sakagami M 2008-05-25
- Functional specialization of the primate frontal cortex during decision making. J Neurosci Lee D, Rushworth MF, Walton ME, Watanabe M, Sakagami M. 2007-08-01
- Current trends in decision making. Ann N Y Acad Sci. Balleine BW, Doya K, O’Doherty J, Sakagami M. 2007-05
- Functional role of the ventrolateral prefrontal cortex in decision making. Curr Opin Neurobiol Sakagami, M. & Pan, X. 2007-04-17
- Integration of cognitive and motivational information in the primate lateral prefrontal cortex. Ann N Y Acad Sci. Sakagami, M. & Watanabe, M. 2007-04-07
- The functional role of the ventrolateral prefrontal cortex in decision-making. Current Opinion in Neurobiology. In press Current Opinion in Neurobiology Sakagami, M. & Pan, X. 2007-03-08
- - 2007-02-15
- Reward expectancy-related prefrontal neuronal activities: are they neural substrates of "affective" working memory? Cortex Watanabe M, Hikosaka K, Sakagami M, Shirakawa S. 2007-01
- Reward predictive activity of prefrontal neuron based on the integration of new associations. Neuroscience2006 36th Annual meeting of the Society for Neuroscience 2006-10-16
- Functional differences between macaque prefrontal cortex and caudate nucleus during eye movements with and without reward. Exp. Brain Res. kobayashi, S., Kawagoe, R., Takikawa, Y., Koizumi, M., Sakagami, M. & Hikosaka, O. 2006-10-09
- Behavioral inhibition and prefrontal cortex in decision-making Neural Networks Sakagami, M., Pan, X. & Uttl, B. 2006-10
- Influences of rewarding and aversive outcomes on activity in macaque lateral prefrontal cortex Neuron Kobayashi, S., Nomoto, K., Watanabe, M., Hikosaka, O., Schultz, W. & Sakagami, M. 2006-09
- - 2006-08-25
- Reward prediction based on integration of new associative information. 2006-07-20
- Reward prediction activity of prefrontal neurons based on group of stimuli 2006-07-20
- Increasing distracter strength improves accuracy Percept Mot Skills Sheremate, S. & Sakagami, M. 2006-04
- Prefrontal neurons show reward predictive activity to groups of associated stimuli 9th Tamagawa Dynamic Brain Forum-DBF’04 2005-11-07
- Operant conditioning of prefrontal activity in macaques In Abstracts of 35th annual meeting for Society for Neuroscience 2005-08-01
- - 2005-08-01
- - 2005-08-01
- Modeling Stimulus Equivalence with Multi Layered Neural Networks Springer-Verlag Berlin Heidelberg, Lecture Note in Computer Science H.Okada, M.Sakagami, H.Yamakawa 2005-08-01
- Reward expectancy-related prefrontal neuronal activities-are they neural substrates of ‘affective’ working memory? Cortex M.Watanabe, K.Hikosaka, M.Sakagami, S.Shirakawa 2005-08-01
- - 2005-08-01
- Single Neurons in Monkey Prefrontal Cortex In Abstracts of Okinawa Computational Neuroscience Course Predictions and Decisions 2005-08-01
- - 2005-08-01
- Associative structure of two-staged biconditional discrimination in monkey; implication from neural activities in prefrontal cortex In Abstracts of 46th Annual Meeting of the Psychonomic Society 2005-08-01
- Reward prediction by a group of associated stimuli in the primate lateral prefrontal cortex In Abstracts of 35th annual meeting for Society for Neuroscience 2005-08-01
- Functional significance of delay-period activity of primate prefrontal neurons in relation to spatial working memory and reward/omission-of-reward expectancy Experimental Brain Research M.Watanabe, K.Hikosaka, M.Sakagami, S.Shurakawa 2005-07-21
- Reward Predicting Activity in Primate Lateral Prefrontal Cortex In Abstracts of The Third Asian Conference on Vision 2004-11-16
- - 2004-11-01
- Processing of positive, but not negative, reinforcement in the macaque In Abstracts of 34th annual meeting for Society for Neuroscience S.Kobayashi, K.Nomoto, M.Watanabe, O.Hikosaka, W.Schultz, M.Sakagami 2004-10-23
- Reward-modulated neural activity in the caudate nucleus influences saccadic activity in the superior colliculus In Abstracts of 34th annual meeting for Society for Neuroscience T.Ikeda, Y.Takikawa, R.Kawagoe, H.Itoh, M.Sakagami, O.Hikosaka 2004-10-23
- Weaker irrelevant visual signals interfere more with motor responses In Abstracts of 34th annual meeting for Society for Neuroscience S.Sherematai, M.Sakagami, T.Watanabe 2004-10-23
- Prefrontal cortex and response selection Universidad de la Republica (Chaiman: Prof. Ruben Budelli) 2004-09-26
- Prefrontal activity related to positibe, but not negative, reinforcement in macaque S.Kobayashi, K.Nomoto, M.Watanabe, O.Hikosaka, M.Sakagami 2004-09-21
- Response selection and neuronal activity in monkey prefrontal cortex: from the viewpoint of systems neuroscience 2004-09-19
- - 2004-08-31
- - 2004-08-30
- - 2004-06-07
- Response selection and single unit activity in monkey prefrontal cortex: from the viewpoint system neuroscience 2004-06-02
- Competition between relevant and irrelevant stimulus-response codes in prefrontal cortex 2004-05-19
- Macaque Lateral Prefrontal Neurons Related to Speed of Discrimination during Go/no-go Task 2004-03-15
- - 2003-12-20
- - 2003-10-31
- - 2003-09-30
- - 2003-09-01
- Attention, selection and decision-making in monkey prefrontal cortex 2003-08-24
- Role of Lateral Prefrontal Cortex in Speeded Reaction Time under Complex Decision Making Situation In Abstracts of 33rd annual meeting for Society for Neuroscience 2003-08-01
- Transitivity of reward information in the sequential association task 2003-08-01
- Dual Neural Pathways for Decision-Making in Monkey Brain 2003-08-01
- Parallel saccade systems based on cognitive and appetitive drives in macaques 2003-07-25
- Dual Neural Pathways for Decision-Making in Monkey Brain 2003-07-25
- Pre-saccadic activity in superior colliculus relates to expectation of reward and saccade velocity 2003-07-24
- Coding and monitoring of motivational context in the primate prefrontal cortex. Journal of Neuroscience Watanabe M, Hikosaka K, Sakagami M, Shirakawa S 2002
- Influence of reward expectation on visuospatial processing in macaquw lateral prefrontal cortex. Journal of Neurophysiology 2002
- Feature-based anticipation of cues that predict reward in monkey caudate nucles. Neuron Lauwereyns J, Takikawa Y, Kawagoe R, Kobayashi S, Koizumi M, Coe B, Sakagami M, & Hikosaka O 2002
- Motivational influence on visuospatial processing: comparison between caudate and lateral prefrontal cortex. Abstructs of 32nd annual meeting for Society for Neuroscience Kobayashi S., J. Lauwereyns, M. Koizumi, M. Sakagami, R. Kawagoe, Y. Takikawa, B. Coe, O. Hikosaka 2002
- Comparing PFC neuronal Activity with the modal "forward propagating reinforcement learning" in the selective attention task. Abstructs of 32nd annual meeting for Society for Neuroscience Watanabe, M., T. Matsuda, M. Sakagami 2002
- Expectation of reward augments pre-sccadic actmty in superior colliculus and saccade velocity. Abstructs of 32nd annual meeting for Society for Neuroscience Ikeda, T., M. Sakagami, O. Hikosaka 2002
- Working memory -ralated and reward expectancy- related actimties in single primate prefrontal neurons. Abstructs of 32nd annual meeting for Society for Neuroscience Watanabe, M., K. Hikosaka, M. Sakagami, S. Shirakawa 2002
- Context dependent neuronal code in primate prefrontal cortex Japanese Journal of Physiology M Sakagami 2001-08-01
- Enhanced Stroop-like interference by muscimol micro-injection in primate prefrontal cortex Neuroscience Research Supplement 2001-08-01
- Response to task-irrelevant visual features by primate prefrontal neurons Journal of Neurophysiology Lauwereyns J, Sakagami M, Tsutsui K, Kobayashi S, Koizumi M, Hikosaka O 2001
- - 2001
- Generation of behaviorally relevant coding in macawque prefrontal cortex. Abstructs of 31st annual meeting of Society for Neuroscience Kobayashi S, Lauwereyns J, Koizumi M, Tsutsui K, Sakagami M, Hikosaka O 2001
- Influence of reward expectation on visuospatial processing in macaque lateral prefrontal cortex. Abstructs of 33rd meeting of Europian Brain and Behaviour Society Kobayashi S, Lauwereyns J, Koizumi M, Tsutsui K, Sakagami M, Hikosaka O 2001
- A code for behavioral inhibition based on color, but not motion, in ventrolateral prefrontal cortex of macaque monkey. Journal of Neuroscience Sakagami M, Tsutsui K, Lauwereyns J, Koizumi M, Kobayashi S, Hikosaka O 2001
- Inference from irrelevant features on visual discrimination by macaques: a behavioral analog of the human Stroop effect. Journal of Experimental Psychology: Animal Behavior Processes Lauwereyns J, Koizumi M, Skagami M, Hikosaka O, Kobayashi S, Tsutsui K 2000
- Modality-specific influence of reward expectation in mokey lateral prefrontal cortex. Abstructs of 30th annual meeting of Society for Neurascience Kobayashi S, Lauwereyns J, Koizumi M, Sakagami M, Hikosaka O 2000
- Pre-cue activity of primate caudate neurons: Effects of color-based versus position-based reward expectation. Abstructs of 30th annual meeting of Society for Neuroscience Lauwereyns J, Kobayashi S, Koizumi M, Sakagami M, Hikosaka O 2000
- Stroop-like interference on visual discrimination by primate prefrontal neurons. European Journal of Neurascience Lauwereyns J, Sakagami M, Tsutsui K, Kobayashi S, Koizumi M, Hikosaka O 2000
- Selective inhibitory mechanism of prefrontal neurons in decision making Neuroscience Research Supplement 1999-08-01
- Attentional modulation of color-sensitive cells in macaque ventrolateral prefrontal cortex Neural Plasticity Supplement 1999-08-01
- Monitoring of contextual reward information in primate prefrontal cortex In Abstracts of 29th annual meeting of Society for Neuroscience 1999-08-01
- Selective attention to color modulates neuronal activity only for NO-GO signals in macaque ventrolateral prefrontal cortex In Abstracts of 29th annual meeting of Society for Neuroscience 1999-08-01
- Thehierarchical organization of decision making in the primate prefrantal cortex. Neuroscience Research Sakagami M, Tsutsui K 1999
- - 1999
- - 1999
- Expectancy for the absence of the specific reward in primate prefrontal neurons Neuroscience Research Supplement 1998-08-01
- "Stroop effect” in the primate: behavior and its neural correlate in the prefrontal cortex Neuroscience Research Supplement 1998-08-01
- Selective attention and “Stroop-like effect” in the macaque monkey In Abstracts of 28th annual meeting of Society for Neuroscience 1998-08-01
- Neural correlates of “Stroop-like effect” in primate prefrontal cortex In Abstracts of 28th annual meeting of Society for Neuroscience 1998-08-01
- Neural correlates of acquisition and modification of reward expectancy in primate prefrontal cortex In Abstracts of 28th annual meeting of Society for Neuroscience 1998-08-01
- - 渡邊正孝、坂上雅道 1998
- Primate prefrontal neuronal activity related to the expectancy of absence of specific reward In Abstracts of 27th annual meeting of Society for Neuroscience 1997-08-01
- Context dependent neuronal response in monkey prefrontal cortex under multi-dimensional discrimination In Abstracts of 27th annual meeting of Society for Neuroscience 1997-08-01
- Sensory-motor integration in the prefrontal cortex: conversion of sensory information from different visual channels into behavioral information In Abstracts of Fourth IBRO World Congress of Neuroscience 1995-08-01
- Hierarchical processings of behavioral meaning of visual stimulus in monkey prefrontal cortex Neuroscience Research Supplement 1994-08-01
- Encoding of behavioral significance of visual stimuli by primate prefrontal neurons: relation to relevant task conditions. Experimental Brain Research Sakagami M, Niki H 1994
- Spatial selectivity of go/no-go neurons in monkey prefrontal cortex. Experimental Brain Research Sakagami M, Niki H 1994
- Encoding of behavioral significance of visual stimuli in monkey prefrontal neurons In Abstracts of 32nd Congress of the International Union of Physiological Science 1993-08-01
- Cross-dimensional encoding of behavioral connotation of visual stimuli by primate prefrontal neurons Neuroscience Research Supplement 1992-08-01
- Spatially selective single unit activity in monkey cingulate cortex In Abstracts of 24th International Congress of Psychology 1988-08-01
Research achievements (PUBLICATIONS/REVIEWS (Misc)) |
|
Research achievements (BOOKS) |
|
Research achievements (Lectures, oral presentations, posters, etc.) |
|
Research achievements (Other) |
|
Research achievements (Patents) |
|
Overseas research activities |
|
Acceptance of special research students |
|
EDUCATION/COMMUNITY ACTIVITIES DATA
Courses you have taught (To be displayed on Researchmap) |
|
Course taught (Course for regular students) |
|
Course taught (Course for correspondence students) |
|
Educational innovation, text books and other matters worth mentioning |
|
Involvements with student field work / Study trips |
|
Extracurricular activities, etc. |
|
SOCIAL CONTRIBUTION ACTIVITIES |
|
Achievements in fine arts / sports |
|
|
