M Sakagami

Summary

Affiliation: Tamagawa University
Country: Japan

Publications

  1. ncbi request reprint A code for behavioral inhibition on the basis of color, but not motion, in ventrolateral prefrontal cortex of macaque monkey
    M Sakagami
    Department of Physiology, Juntendo University, School of Medicine, Bunkyo, Tokyo, Japan 113 8421
    J Neurosci 21:4801-8. 2001
  2. ncbi request reprint Integration of cognitive and motivational information in the primate lateral prefrontal cortex
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Brain Science Institute, Tamagawa gakuen, 6 1 1, Machida, Tokyo 194 8610, Japan
    Ann N Y Acad Sci 1104:89-107. 2007
  3. ncbi request reprint Functional role of the ventrolateral prefrontal cortex in decision making
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Research Institute, Tamagawa gakuen, 6 1 1 Machida, Tokyo 194 8610, Japan
    Curr Opin Neurobiol 17:228-33. 2007
  4. ncbi request reprint Behavioral inhibition and prefrontal cortex in decision-making
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Research Institute, Machida, Tokyo, Japan
    Neural Netw 19:1255-65. 2006
  5. ncbi request reprint Responses to task-irrelevant visual features by primate prefrontal neurons
    J Lauwereyns
    Department of Physiology, Juntendo University, Tokyo 113-0033, Japan
    J Neurophysiol 86:2001-10. 2001
  6. ncbi request reprint The hierarchical organization of decision making in the primate prefrontal cortex
    M Sakagami
    Department of Physiology, Juntendo University School of Medicine, Bunkyo, Tokyo, Japan
    Neurosci Res 34:79-89. 1999
  7. doi request reprint Reward prediction based on stimulus categorization in primate lateral prefrontal cortex
    Xiaochuan Pan
    Brain Science Institute, Tamagawa University, Tamagawagakuen 6 1 1, Machida, Tokyo 194 610, Japan
    Nat Neurosci 11:703-12. 2008
  8. ncbi request reprint Reward expectancy-related prefrontal neuronal activities: are they neural substrates of "affective" working memory?
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, Tokyo, Japan
    Cortex 43:53-64. 2007
  9. ncbi request reprint Influences of rewarding and aversive outcomes on activity in macaque lateral prefrontal cortex
    Shunsuke Kobayashi
    Brain Science Research Center, Tamagawa University Research Institute, Machida, Tokyo 194 0041, Japan
    Neuron 51:861-70. 2006
  10. ncbi request reprint Functional significance of delay-period activity of primate prefrontal neurons in relation to spatial working memory and reward/omission-of-reward expectancy
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, Musashidai 2 6, Fuchu, Tokyo, 183 8526, Japan
    Exp Brain Res 166:263-76. 2005

Detail Information

Publications20

  1. ncbi request reprint A code for behavioral inhibition on the basis of color, but not motion, in ventrolateral prefrontal cortex of macaque monkey
    M Sakagami
    Department of Physiology, Juntendo University, School of Medicine, Bunkyo, Tokyo, Japan 113 8421
    J Neurosci 21:4801-8. 2001
    ..These results suggest that neurons in ventrolateral prefrontal cortex contribute to stimulus-response association in complex task situations by inhibiting behavioral responses on the basis of visual information from the ventral stream...
  2. ncbi request reprint Integration of cognitive and motivational information in the primate lateral prefrontal cortex
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Brain Science Institute, Tamagawa gakuen, 6 1 1, Machida, Tokyo 194 8610, Japan
    Ann N Y Acad Sci 1104:89-107. 2007
    ..The integration enables us to make an elaborate decision with respect to goal-directed behavior in complex circumstances...
  3. ncbi request reprint Functional role of the ventrolateral prefrontal cortex in decision making
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Research Institute, Tamagawa gakuen, 6 1 1 Machida, Tokyo 194 8610, Japan
    Curr Opin Neurobiol 17:228-33. 2007
    ....
  4. ncbi request reprint Behavioral inhibition and prefrontal cortex in decision-making
    Masamichi Sakagami
    Brain Science Research Center, Tamagawa University Research Institute, Machida, Tokyo, Japan
    Neural Netw 19:1255-65. 2006
    ....
  5. ncbi request reprint Responses to task-irrelevant visual features by primate prefrontal neurons
    J Lauwereyns
    Department of Physiology, Juntendo University, Tokyo 113-0033, Japan
    J Neurophysiol 86:2001-10. 2001
    ..Thus these data suggest that irrelevant features lead to partial activation of neurons even toward the output of the decision-making process in primate prefrontal cortex...
  6. ncbi request reprint The hierarchical organization of decision making in the primate prefrontal cortex
    M Sakagami
    Department of Physiology, Juntendo University School of Medicine, Bunkyo, Tokyo, Japan
    Neurosci Res 34:79-89. 1999
    ..These results suggest that subareas in the prefrontal cortex play different roles in associating the sensory information with its behavioral meaning and are hierarchically organized to make appropriate decisions in complex tasks...
  7. doi request reprint Reward prediction based on stimulus categorization in primate lateral prefrontal cortex
    Xiaochuan Pan
    Brain Science Institute, Tamagawa University, Tamagawagakuen 6 1 1, Machida, Tokyo 194 610, Japan
    Nat Neurosci 11:703-12. 2008
    ..The results suggest that prefrontal neurons can represent reward information on the basis of category and propagate this information to category members that have not been linked directly with any experience of reward...
  8. ncbi request reprint Reward expectancy-related prefrontal neuronal activities: are they neural substrates of "affective" working memory?
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, Tokyo, Japan
    Cortex 43:53-64. 2007
    ..The PFC could then send this integrated information to other brain areas to control the behaviour...
  9. ncbi request reprint Influences of rewarding and aversive outcomes on activity in macaque lateral prefrontal cortex
    Shunsuke Kobayashi
    Brain Science Research Center, Tamagawa University Research Institute, Machida, Tokyo 194 0041, Japan
    Neuron 51:861-70. 2006
    ..Our results demonstrate that information about positive and negative reinforcers is processed differentially in prefrontal cortex, which could contribute to the role of this structure in goal-directed behavior...
  10. ncbi request reprint Functional significance of delay-period activity of primate prefrontal neurons in relation to spatial working memory and reward/omission-of-reward expectancy
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, Musashidai 2 6, Fuchu, Tokyo, 183 8526, Japan
    Exp Brain Res 166:263-76. 2005
    ....
  11. pmc Temporally extended dopamine responses to perceptually demanding reward-predictive stimuli
    Kensaku Nomoto
    Brain Science Institute, Tamagawa University, Machida, Tokyo, 194 8610, Japan
    J Neurosci 30:10692-702. 2010
    ....
  12. ncbi request reprint Feature-based anticipation of cues that predict reward in monkey caudate nucleus
    Johan Lauwereyns
    Department of Physiology, Juntendo University School of Medicine, Hongo 2 1 1, 113 0033, Bunkyo ku, Tokyo, Japan
    Neuron 33:463-73. 2002
    ..This neuronal code influences the general activity level in response to visual features without improving the quality of visual discrimination...
  13. ncbi request reprint Functional differences between macaque prefrontal cortex and caudate nucleus during eye movements with and without reward
    Shunsuke Kobayashi
    Brain Science Research Center, Tamagawa University Research Institute, 6 1 1, Tamagawa gakuen, Machida, Tokyo 194 8610, Japan
    Exp Brain Res 176:341-55. 2007
    ..Different types of spatial tuning in the two brain areas may contribute to different types of goal-directed behavior...
  14. ncbi request reprint Influence of reward expectation on visuospatial processing in macaque lateral prefrontal cortex
    Shunsuke Kobayashi
    Department of Neurology, University of Tokyo School of Medicine, Tokyo 113 8655, Japan
    J Neurophysiol 87:1488-98. 2002
    ....
  15. ncbi request reprint Coding and monitoring of motivational context in the primate prefrontal cortex
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, Fuchu, Tokyo 183 8526, Japan
    J Neurosci 22:2391-400. 2002
    ..Such operations in the prefrontal cortex may be important for the monkey to maximize reward or to modify behavioral strategies and thus may contribute to executive control...
  16. pmc Functional specialization of the primate frontal cortex during decision making
    Daeyeol Lee
    Department of Neurobiology, Yale University School of Medicine, New Haven, Connecticut 06510, USA
    J Neurosci 27:8170-3. 2007
    ..These cortical areas are also likely to contribute to decision making in a social context...
  17. ncbi request reprint Integration of cognitive and motivational context information in the primate prefrontal cortex
    Masataka Watanabe
    Department of Psychology, Tokyo Metropolitan Institute for Neuroscience, 2 6 Musashidai, Fuchu, Tokyo 183 8526, Japan
    Cereb Cortex 17:i101-9. 2007
    ..While OFC is predominantly concerned with processing motivational context information, LPFC seems to play important roles in integrating the cognitive and motivational context for adaptive goal-directed behavior...
  18. ncbi request reprint [Decision making and the brain]
    Masamichi Sakagami
    Nihon Seirigaku Zasshi 66:358-65. 2004
  19. doi request reprint Human posterior parietal cortex maintains color, shape and motion in visual short-term memory
    Masahiro Kawasaki
    Institute of Industrial Science, University of Tokyo and ERATO Aihara Complexity Modeling Project, JST, Japan
    Brain Res 1213:91-7. 2008
    ....
  20. ncbi request reprint Current trends in decision making
    Bernard W Balleine
    Ann N Y Acad Sci 1104:xi-xv. 2007