Junichi Chikazoe

Summary

Affiliation: University of Tokyo
Country: Japan

Publications

  1. doi request reprint Functional dissociation in right inferior frontal cortex during performance of go/no-go task
    Junichi Chikazoe
    Department of Physiology, The University of Tokyo School of Medicine, Tokyo, Japan
    Cereb Cortex 19:146-52. 2009
  2. doi request reprint Localizing performance of go/no-go tasks to prefrontal cortical subregions
    Junichi Chikazoe
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo, Japan
    Curr Opin Psychiatry 23:267-72. 2010
  3. doi request reprint On verbal/nonverbal modality dependence of left and right inferior prefrontal activation during performance of flanker interference task
    Hiroki M Morimoto
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    J Cogn Neurosci 20:2006-14. 2008
  4. doi request reprint Medial prefrontal activity during shifting under novel situations
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    Neurosci Lett 484:182-6. 2010
  5. doi request reprint Amygdalar modulation of frontotemporal connectivity during the inkblot test
    Tomoki Asari
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    Psychiatry Res 182:103-10. 2010
  6. doi request reprint Efficiency of go/no-go task performance implemented in the left hemisphere
    Satoshi Hirose
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    J Neurosci 32:9059-65. 2012
  7. doi request reprint Role for presupplementary motor area in inhibition of cognitive set interference
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo, Japan
    J Cogn Neurosci 23:737-45. 2011
  8. doi request reprint Differential temporo-parietal cortical networks that support relational and item-based recency judgments
    Hiroko M Kimura
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo 113, Japan
    Neuroimage 49:3474-80. 2010
  9. doi request reprint Differential superior prefrontal activity on initial versus subsequent shifts in naive subjects
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo113, Japan
    Neuroimage 41:575-80. 2008
  10. doi request reprint Amygdalar enlargement associated with unique perception
    Tomoki Asari
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    Cortex 46:94-9. 2010

Collaborators

Detail Information

Publications20

  1. doi request reprint Functional dissociation in right inferior frontal cortex during performance of go/no-go task
    Junichi Chikazoe
    Department of Physiology, The University of Tokyo School of Medicine, Tokyo, Japan
    Cereb Cortex 19:146-52. 2009
    ..These results indicate that the pIFG and IFJ within the inferior frontal cortex are spatially close but are associated with different cognitive control processes in the go/no-go paradigm...
  2. doi request reprint Localizing performance of go/no-go tasks to prefrontal cortical subregions
    Junichi Chikazoe
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo, Japan
    Curr Opin Psychiatry 23:267-72. 2010
    ..This article reviews recent findings on the functional localization associated with go/no-go tasks...
  3. doi request reprint On verbal/nonverbal modality dependence of left and right inferior prefrontal activation during performance of flanker interference task
    Hiroki M Morimoto
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    J Cogn Neurosci 20:2006-14. 2008
    ..These results suggest that the verbal/nonverbal hemispheric specialization in the IFG can be explained by cognitive control processes per se, independent of sensory aspects of presented materials...
  4. doi request reprint Medial prefrontal activity during shifting under novel situations
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    Neurosci Lett 484:182-6. 2010
    ..These results demonstrate the involvement of the medial prefrontal region in the shifting in the WCST, and suggest the differential roles of the dorsolateral and medial prefrontal regions during shifting under novel situations...
  5. doi request reprint Amygdalar modulation of frontotemporal connectivity during the inkblot test
    Tomoki Asari
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    Psychiatry Res 182:103-10. 2010
    ..These results suggest that interference of emotion affects perception during the inkblot test...
  6. doi request reprint Efficiency of go/no-go task performance implemented in the left hemisphere
    Satoshi Hirose
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    J Neurosci 32:9059-65. 2012
    ....
  7. doi request reprint Role for presupplementary motor area in inhibition of cognitive set interference
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo, Japan
    J Cogn Neurosci 23:737-45. 2011
    ..These results reveal dissociable inhibitory mechanisms in these two regions that are recruited in the different temporal contexts of the inhibitory demands imposed during performance of the task...
  8. doi request reprint Differential temporo-parietal cortical networks that support relational and item-based recency judgments
    Hiroko M Kimura
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo 113, Japan
    Neuroimage 49:3474-80. 2010
    ..These results suggest that the two temporo-parietal networks differentially contribute to relational and item-based recency judgments...
  9. doi request reprint Differential superior prefrontal activity on initial versus subsequent shifts in naive subjects
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo113, Japan
    Neuroimage 41:575-80. 2008
    ..The superior prefrontal activation distinguishable from the conventional inferior prefrontal activation suggests a selective role of this region in performance of the WCST in naive subjects...
  10. doi request reprint Amygdalar enlargement associated with unique perception
    Tomoki Asari
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo, Japan
    Cortex 46:94-9. 2010
    ....
  11. doi request reprint A critical component that activates the left inferior prefrontal cortex during interference resolution
    Koji Jimura
    Department of Physiology, The University of Tokyo School of Medicine, Tokyo, Japan
    Eur J Neurosci 29:1915-20. 2009
    ..C-PI), but to inhibition of PI per se (C-PI vs. N-PI). These results indicate that the left IFG plays its control role regardless of whether or not PI is congruent with correct performance of current trials...
  12. doi request reprint Right temporopolar activation associated with unique perception
    Tomoki Asari
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113 0033, Japan
    Neuroimage 41:145-52. 2008
    ..Thus, our results suggest that unique perception is produced by the integration of perceptual and emotional processes, and this integration might underlie essential parts of creative mental activities...
  13. doi request reprint Preparation to inhibit a response complements response inhibition during performance of a stop-signal task
    Junichi Chikazoe
    Department of Physiology, The University of Tokyo School of Medicine, Bunkyo ku, Tokyo 113 0033, Japan
    J Neurosci 29:15870-7. 2009
    ..These behavioral and imaging results suggest preparation makes a complementary contribution to response inhibition during performance of a stop-signal task...
  14. doi request reprint Formation of long-term memory representation in human temporal cortex related to pictorial paired associates
    Ken ichiro Yamashita
    Department of Physiology and Radiology, The University of Tokyo School of Medicine, Tokyo, Japan
    J Neurosci 29:10335-40. 2009
    ..The greater activity during retrieval of older memory developed in the temporal neocortex provides direct evidence of formation of temporal neocortical representation for stable long-term memory...
  15. doi request reprint Sub-centimeter scale functional organization in human inferior frontal gyrus
    Satoshi Hirose
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    Neuroimage 47:442-50. 2009
    ..These results provide a specific example of a pair of functionally characterized regions that are located in the close vicinity within the right IFG...
  16. ncbi request reprint Activation of right inferior frontal gyrus during response inhibition across response modalities
    Junichi Chikazoe
    The University of Tokyo School of Medicine, Hongo, Tokyo, Japan
    J Cogn Neurosci 19:69-80. 2007
    ..These results suggest that the rIFG is part of a network active during response inhibition across different response modalities...
  17. pmc Neural mechanism in anterior prefrontal cortex for inhibition of prolonged set interference
    Seiki Konishi
    Department of Physiology, University of Tokyo School of Medicine, Bunkyo ku, Tokyo 113, Japan
    Proc Natl Acad Sci U S A 102:12584-8. 2005
    ..These results revealed multiple inhibitory mechanisms in the lateral prefrontal cortex that are recruited in different temporal contexts of the interference from a previous cognitive set...
  18. doi request reprint Prediction of subsequent recognition performance using brain activity in the medial temporal lobe
    Takamitsu Watanabe
    Department of Physiology, The University of Tokyo School of Medicine, Tokyo, Japan
    Neuroimage 54:3085-92. 2011
    ..This accurate prediction suggests that MVPA can extract information that is associated not only with concurrent cognitive status, but also with behavior in the near future...
  19. ncbi request reprint Activation shift from medial to lateral temporal cortex associated with recency judgements following impoverished encoding
    Seiki Konishi
    Department of Physiology, The University of Tokyo School of Medicine, 7 3 1 Hongo, Bunkyo ku, Tokyo 113, Japan
    Cereb Cortex 16:469-74. 2006
    ..These results indicate multiple routes for recency judgements within the temporal lobe that are recruited depending on how past episodes are represented and retrieved for judgements of their temporal order...
  20. pmc FMRI activity in the macaque cerebellum evoked by intracortical microstimulation of the primary somatosensory cortex: evidence for polysynaptic propagation
    Teppei Matsui
    Department of Physiology, The University of Tokyo School of Medicine, Tokyo, Japan
    PLoS ONE 7:e47515. 2012
    ....