Hikaru Takeuchi

Summary

Affiliation: Tohoku University
Country: Japan

Publications

  1. pmc Regional gray matter density is associated with achievement motivation: evidence from voxel-based morphometry
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, 4 1 Seiryo cho, Aoba ku, Sendai, 980 8575, Japan
    Brain Struct Funct 219:71-83. 2014
  2. doi request reprint Resting state functional connectivity associated with trait emotional intelligence
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan Electronic address
    Neuroimage 83:318-28. 2013
  3. pmc A GO intervention program for enhancing elementary school children's cognitive functions and control abilities of emotion and behavior: study protocol for a randomized controlled trial
    Yoshiyuki Tachibana
    Department of Child and Adolescent Psychiatry, University of Manchester and Manchester Academic Health Sciences Centre, Psychiatry Research Group, Oxford Road, Manchester, M13 9PL, UK
    Trials 13:8. 2012
  4. doi request reprint Effects of working memory training on functional connectivity and cerebral blood flow during rest
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Cortex 49:2106-25. 2013
  5. pmc Brain structures associated with executive functions during everyday events in a non-clinical sample
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, 4 1 Seiryo cho, Aoba ku, Sendai 980 8575, Japan
    Brain Struct Funct 218:1017-32. 2013
  6. doi request reprint White matter structures associated with empathizing and systemizing in young adults
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 77:222-36. 2013
  7. doi request reprint The association between resting functional connectivity and creativity
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Cereb Cortex 22:2921-9. 2012
  8. doi request reprint Anatomical correlates of self-handicapping tendency
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Cortex 49:1148-54. 2013
  9. doi request reprint White matter structures associated with emotional intelligence: evidence from diffusion tensor imaging
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 34:1025-34. 2013
  10. pmc Neural correlates of the difference between working memory speed and simple sensorimotor speed: an fMRI study
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 7:e30579. 2012

Collaborators

Detail Information

Publications46

  1. pmc Regional gray matter density is associated with achievement motivation: evidence from voxel-based morphometry
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, 4 1 Seiryo cho, Aoba ku, Sendai, 980 8575, Japan
    Brain Struct Funct 219:71-83. 2014
    ..Furthermore, the brain areas in which rGMD correlated with CAM are related to cognitive processes associated with distressing emotions and social cognition, and these cognitive processes may characterize CAM...
  2. doi request reprint Resting state functional connectivity associated with trait emotional intelligence
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan Electronic address
    Neuroimage 83:318-28. 2013
    ....
  3. pmc A GO intervention program for enhancing elementary school children's cognitive functions and control abilities of emotion and behavior: study protocol for a randomized controlled trial
    Yoshiyuki Tachibana
    Department of Child and Adolescent Psychiatry, University of Manchester and Manchester Academic Health Sciences Centre, Psychiatry Research Group, Oxford Road, Manchester, M13 9PL, UK
    Trials 13:8. 2012
    ..We will perform a randomized controlled trial to investigate the effectiveness of a GO intervention group and a control group without intervention...
  4. doi request reprint Effects of working memory training on functional connectivity and cerebral blood flow during rest
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Cortex 49:2106-25. 2013
    ..These results showed that WMT induces plasticity in neural mechanisms involving DMN and the EAS during rest and indicated that intrinsic brain activity and connectivity can be affected by cognitive training. ..
  5. pmc Brain structures associated with executive functions during everyday events in a non-clinical sample
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, 4 1 Seiryo cho, Aoba ku, Sendai 980 8575, Japan
    Brain Struct Funct 218:1017-32. 2013
    ..Thus, our findings suggest that brain structures involving OFC, together with other regions, contribute to the maintenance of effective EFEEs among non-clinical subjects. ..
  6. doi request reprint White matter structures associated with empathizing and systemizing in young adults
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 77:222-36. 2013
    ....
  7. doi request reprint The association between resting functional connectivity and creativity
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Cereb Cortex 22:2921-9. 2012
    ..These findings are comparable to the previously reported psychological associations between schizotypy and creativity...
  8. doi request reprint Anatomical correlates of self-handicapping tendency
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Cortex 49:1148-54. 2013
    ..The present results suggest that the sgCG is also involved in self-handicapping, which is a behavior thought to be engaged in the protection of self-esteem...
  9. doi request reprint White matter structures associated with emotional intelligence: evidence from diffusion tensor imaging
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 34:1025-34. 2013
    ..Our findings further support the notion that the brain regions involved in the SCN and in the SMC are associated with EI...
  10. pmc Neural correlates of the difference between working memory speed and simple sensorimotor speed: an fMRI study
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 7:e30579. 2012
    ....
  11. doi request reprint A voxel-based morphometry study of gray and white matter correlates of a need for uniqueness
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 63:1119-26. 2012
    ..These findings suggest a biological basis for individual NFU, distributed across different gray and white matter areas of the brain...
  12. doi request reprint Effects of processing speed training on cognitive functions and neural systems
    Hikaru Takeuchi
    Smart Ageing International Research Cente, Institute of Development, Aging, and Cancer, Tohoku University, Sendai 980 8575, Japan
    Rev Neurosci 23:289-301. 2012
    ....
  13. doi request reprint Regional gray matter density associated with emotional intelligence: evidence from voxel-based morphometry
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 32:1497-510. 2011
    ..These findings suggest that each factor of EI in healthy young people is related to the specific brain regions known to be involved in the networks of social cognition and self-related recognition, and in the somatic marker circuitry...
  14. doi request reprint Regional gray and white matter volume associated with Stroop interference: evidence from voxel-based morphometry
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Department of Functional Brain Imaging, Faculty of Medicine, Tohoku University, Sendai, Japan
    Neuroimage 59:2899-907. 2012
    ..Of note, our findings support the notion that ACC contributes to Stroop performance and show the involvement of regions that have been implicated in response inhibition and attention...
  15. pmc Cerebral blood flow during rest associates with general intelligence and creativity
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 6:e25532. 2011
    ....
  16. doi request reprint Failing to deactivate: the association between brain activity during a working memory task and creativity
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aoba ku, Sendai, Japan
    Neuroimage 55:681-7. 2011
    ....
  17. doi request reprint Training of working memory impacts structural connectivity
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aoba ku, Sendai, Japan
    J Neurosci 30:3297-303. 2010
    ..Observed structural changes may underlie previously reported improvement of working memory capacity, improvement of other cognitive functions, and altered functional activity following working memory training...
  18. doi request reprint White matter structures associated with creativity: evidence from diffusion tensor imaging
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Department of Funictional Brain Imaging, Tohoku University 4 1 Seiryo cho, Aoba ku, Sendai 980 8575, Japan
    Neuroimage 51:11-8. 2010
    ....
  19. doi request reprint Regional gray matter volume of dopaminergic system associate with creativity: evidence from voxel-based morphometry
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 51:578-85. 2010
    ....
  20. ncbi request reprint Effects of working memory training on cognitive functions and neural systems
    Hikaru Takeuchi
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Rev Neurosci 21:427-49. 2010
    ..Still, a number of important issues remain uninvestigated, and we anticipate that future studies will solve these issues...
  21. doi request reprint Effects of training of processing speed on neural systems
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    J Neurosci 31:12139-48. 2011
    ..The observed neural changes caused by PS training may give us new insights into how PS training, and possibly other cognitive training, can improve PS...
  22. pmc Working memory training using mental calculation impacts regional gray matter of the frontal and parietal regions
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 6:e23175. 2011
    ..These results confirm the training-induced plasticity in psychological mechanisms and the plasticity of gray matter structures in regions that have been assumed to be under strong genetic control...
  23. doi request reprint Verbal working memory performance correlates with regional white matter structures in the frontoparietal regions
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Aoba ku, Sendai, Japan
    Neuropsychologia 49:3466-73. 2011
    ....
  24. pmc Beneficial effects of short-term combination exercise training on diverse cognitive functions in healthy older people: study protocol for a randomized controlled trial
    Rui Nouchi
    Human and Social Response Research Division, International Research Institute of Disaster Science, Tohoku University, 4 1 Seiryo machi, Sendai, 980 8575, Japan
    Trials 13:200. 2012
    ....
  25. pmc Brain training game boosts executive functions, working memory and processing speed in the young adults: a randomized controlled trial
    Rui Nouchi
    Smart Ageing International Research Centre, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 8:e55518. 2013
    ..Here we investigated the impact of the brain training game (Brain Age) on a wide range of cognitive functions in young adults...
  26. pmc Topological organization of functional brain networks in healthy children: differences in relation to age, sex, and intelligence
    Kai Wu
    Department of Nuclear Medicine and Radiology, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 8:e55347. 2013
    ....
  27. pmc Compensatory effort parallels midbrain deactivation during mental fatigue: an fMRI study
    Seishu Nakagawa
    Department of Functional Brain Imaging, Institute of Development, Aging and Cancer, IDAC, Tohoku University, Sendai, Japan
    PLoS ONE 8:e56606. 2013
    ..The observed midbrain deactivation ([PreH - PostH]>[PreE- PostE]) may reflect suppression of the negative feedback system that normally triggers recuperative rest to maintain homeostasis...
  28. doi request reprint Correlation among body height, intelligence, and brain gray matter volume in healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Neuroimage 59:1023-7. 2012
    ....
  29. doi request reprint Correlation between gray matter density-adjusted brain perfusion and age using brain MR images of 202 healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Aobaku, Senda, Japan
    Hum Brain Mapp 32:1973-85. 2011
    ..Our results indicate that higher order association cortices mature after the lower order cortices, and may help clarify the mechanisms of normal brain maturation from the viewpoint of brain perfusion...
  30. doi request reprint The correlation between brain gray matter volume and empathizing and systemizing quotients in healthy children
    Yuko Sassa
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Neuroimage 60:2035-41. 2012
    ....
  31. doi request reprint Linear and curvilinear correlations of brain gray matter volume and density with age using voxel-based morphometry with the Akaike information criterion in 291 healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 34:1857-71. 2013
    ..Because the trajectory of gray matter volume and density with age suggests the progress of brain maturation, our results may contribute to clarifying brain maturation in healthy children from the viewpoint of brain structure...
  32. doi request reprint Linear and curvilinear correlations of brain white matter volume, fractional anisotropy, and mean diffusivity with age using voxel-based and region-of-interest analyses in 246 healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 34:1842-56. 2013
    ..Our results may help to clarify the mechanisms of normal brain maturation from the viewpoint of brain white matter...
  33. doi request reprint Gender differences in partial-volume corrected brain perfusion using brain MRI in healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 58:709-15. 2011
    ..The findings showed significant differences between boys and girls in brain perfusion with PVC, and these differences may contribute to gender differences in the cognitive ability of healthy children...
  34. doi request reprint The neural basis of agency: an fMRI study
    Yukihito Yomogida
    Department of Functional Brain Imaging, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Neuroimage 50:198-207. 2010
    ..SM errors activated the pre-SMA and the right posterior superior temporal sulcus. Our results suggest that the SMA, cerebellum, and some parts of the PPC and EBA serve as the neural bases of agency...
  35. doi request reprint Sleep duration during weekdays affects hippocampal gray matter volume in healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Neuroimage 60:471-5. 2012
    ..Our results indicated that sleep duration affects the hippocampal regional gray matter volume of healthy children. These findings advance our understanding of the importance of sleep habits in the daily lives of healthy children...
  36. doi request reprint Neural bases of a specific strategy for visuospatial processing in rugby players
    Atsushi Sekiguchi
    Department of Functional Brain Imaging, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Med Sci Sports Exerc 43:1857-62. 2011
    ..A previous study claimed that rugby players have high visuospatial awareness, which is induced by a strategy described as taking a "bird's eye view."..
  37. doi request reprint Association between gray matter volume in the caudate nucleus and financial extravagance: Findings from voxel-based morphometry
    Ryoichi Yokoyama
    Department of Functional Brain Imaging, Institute of Development, Aging and Cancer, Tohoku University, Seiryo machi 4 1, Aoba ku, Sendai 980 8575, Japan Japan Society for the Promotion of Science, Kojimachi Business Center Building, 5 3 1 Kojimachi, Chiyoda ku, Tokyo 102 0083, Japan Electronic address
    Neurosci Lett 563:28-32. 2014
    ..This finding may provide a new neuroscientific approach to understanding individual characteristics of consumers. ..
  38. doi request reprint Dissociable roles of the anterior temporal regions in successful encoding of memory for person identity information
    Takashi Tsukiura
    Tohoku University, Sendai, Japan
    J Cogn Neurosci 22:2226-37. 2010
    ....
  39. doi request reprint Long-term effects of postearthquake distress on brain microstructural changes
    Atsushi Sekiguchi
    Division of Medical Neuroimage Analysis, Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, 4 1 Seiryo machi, Aoba ku, Sendai 980 8575, Japan Department of Functional Brain Imaging, Institute of Development, Aging and Cancer IDAC, Tohoku University, 4 1 Seiryo machi, Aoba ku, Sendai 980 8575, Japan
    Biomed Res Int 2014:180468. 2014
    ..We hypothesized that dynamic WMI changes predict a better prognosis, whereas persistently lower WMI is a marker of cognitive dysfunction, implying the development of anxiety disorders. ..
  40. doi request reprint Associations among imaging measures (2): the association between gray matter concentration and task-induced activation changes
    Hikaru Takeuchi
    Department of Advanced Brain Science, Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    Hum Brain Mapp 35:185-98. 2014
    ..The first pattern is often observed at the borders of GM structures. These findings may have to be taken into consideration when group/individual differences in functional activation are investigated...
  41. pmc Beneficial effects of reading aloud and solving simple arithmetic calculations (learning therapy) on a wide range of cognitive functions in the healthy elderly: study protocol for a randomized controlled trial
    Rui Nouchi
    Smart Ageing International Research Centre, Institute of Development, Aging and Cancer, Tohoku University, Sendai 980 8575, Japan
    Trials 13:32. 2012
    ..We investigate the impact of learning therapy on various cognitive functions (executive functions, episodic memory, short-term memory, working memory, attention, reading ability, and processing speed) in healthy older adults...
  42. pmc Brain training game improves executive functions and processing speed in the elderly: a randomized controlled trial
    Rui Nouchi
    Smart Ageing International Research Centre, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 7:e29676. 2012
    ..Here we investigate the impact of the brain training game (Brain Age) on cognitive functions in the elderly...
  43. doi request reprint Four weeks of combination exercise training improved executive functions, episodic memory, and processing speed in healthy elderly people: evidence from a randomized controlled trial
    Rui Nouchi
    Human and Social Response Research Division, International Research Institute of Disaster Science, Tohoku University, 4 1 Seiryocho, Aobaku, Sendai, 980 8575, Japan
    Age (Dordr) 36:787-99. 2014
    ..Our study provides important evidence of the short-term combination exercise's effectiveness. ..
  44. pmc White matter microstructural changes as vulnerability factors and acquired signs of post-earthquake distress
    Atsushi Sekiguchi
    Division of Medical Neuroimage Analysis, Department of Community Medical Supports, Tohoku Medical Megabank Organization, Tohoku University, Sendai, Japan Department of Functional Brain Imaging, Institute of Development, Aging and Cancer IDAC, Tohoku University, Sendai, Japan
    PLoS ONE 9:e83967. 2014
    ..These findings provide new evidence of psychophysiological responses at the neural network level soon after a stressful life event and might contribute to the development of effective methods to prevent PTSD. ..
  45. pmc Breakfast staple types affect brain gray matter volume and cognitive function in healthy children
    Yasuyuki Taki
    Division of Developmental Cognitive Neuroscience at the Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 5:e15213. 2010
    ....
  46. pmc Regional gray matter volume is associated with empathizing and systemizing in young adults
    Hikaru Takeuchi
    Smart Ageing International Research Center, Institute of Development, Aging and Cancer, Tohoku University, Sendai, Japan
    PLoS ONE 9:e84782. 2014
    ..This may be in line with the notion that empathizing and systemizing compete neurally in the brain. ..