World's Best Scientists 2026 revealed!
VIEW LIST
Hikaru Takeuchi

Hikaru Takeuchi

Tohoku University
Japan

D-Index & Metrics

Neuroscience

D-Index
48
Citations
9052
World Ranking
6181
National Ranking
200

Hikaru Takeuchi publication distribution in Neuroscience in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Neuroscience in 2026. The highlighted bar marks where Hikaru Takeuchi sits on this spectrum.

38–47 publications: 18 scientists 48–57 publications: 79 scientists 58–67 publications: 193 scientists 68–77 publications: 323 scientists 78–87 publications: 406 scientists 88–97 publications: 452 scientists 98–107 publications: 539 scientists 108–117 publications: 505 scientists 118–127 publications: 522 scientists 128–137 publications: 469 scientists 138–147 publications: 456 scientists 148–157 publications: 459 scientists 158–167 publications: 397 scientists 168–177 publications: 383 scientists 178–187 publications: 350 scientists 188–197 publications: 302 scientists 198–207 publications: 306 scientists 208–217 publications: 262 scientists 218–227 publications: 242 scientists 228–237 publications: 220 scientists 238–247 publications: 203 scientists 248–257 publications: 174 scientists 258–267 publications: 176 scientists 268–277 publications: 175 scientists 278–287 publications: 125 scientists 288–297 publications: 116 scientists 298–307 publications: 127 scientists 308–317 publications: 128 scientists 318–327 publications: 99 scientists 328–337 publications: 89 scientists 338–347 publications: 78 scientists 348–357 publications: 96 scientists 358–367 publications: 66 scientists 368–377 publications: 59 scientists 378–387 publications: 65 scientists 388–397 publications: 54 scientists 398–407 publications: 48 scientists 408–417 publications: 49 scientists 418–427 publications: 34 scientists 428–437 publications: 31 scientists 438–447 publications: 30 scientists 448–457 publications: 31 scientists 458–467 publications: 36 scientists 468–477 publications: 40 scientists 478–487 publications: 35 scientists 488–497 publications: 30 scientists 498–507 publications: 23 scientists 508–517 publications: 26 scientists 518–527 publications: 20 scientists 528–537 publications: 23 scientists 538–547 publications: 20 scientists 548–557 publications: 20 scientists 558–567 publications: 17 scientists 568–577 publications: 14 scientists 578–587 publications: 20 scientists 588–597 publications: 20 scientists 598–607 publications: 19 scientists 608–617 publications: 18 scientists 618–627 publications: 17 scientists 628–637 publications: 11 scientists 638–647 publications: 11 scientists 648–657 publications: 11 scientists 658–667 publications: 8 scientists 668–677 publications: 7 scientists 678–687 publications: 11 scientists 688–697 publications: 10 scientists 698–707 publications: 4 scientists 708–717 publications: 6 scientists 718–727 publications: 5 scientists 728–737 publications: 5 scientists 738–747 publications: 9 scientists 748–757 publications: 9 scientists 758–767 publications: 3 scientists 768–777 publications: 7 scientists 778–787 publications: 7 scientists 788–797 publications: 6 scientists 798–807 publications: 2 scientists 808–817 publications: 2 scientists 818–827 publications: 7 scientists 828–837 publications: 0 scientists 838–847 publications: 9 scientists 848–857 publications: 3 scientists 858–867 publications: 1 scientists 868–877 publications: 3 scientists 878–886 publications: 6 scientists 887+ publications: 100 scientists
38 publications 887+

This scientist: 189 publications — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 887 publications or more.

Hikaru Takeuchi D-index placement in Neuroscience in 2026

The chart shows the D-index (discipline H-index) distribution of Neuroscience scientists ranked by Research.com in 2026. The highlighted bar marks where Hikaru Takeuchi sits on this spectrum.

30–31 D-Index: 42 scientists 32–33 D-Index: 172 scientists 34–35 D-Index: 296 scientists 36–37 D-Index: 435 scientists 38–39 D-Index: 459 scientists 40–41 D-Index: 456 scientists 42–43 D-Index: 467 scientists 44–45 D-Index: 478 scientists 46–47 D-Index: 512 scientists 48–49 D-Index: 435 scientists 50–51 D-Index: 425 scientists 52–53 D-Index: 418 scientists 54–55 D-Index: 392 scientists 56–57 D-Index: 357 scientists 58–59 D-Index: 334 scientists 60–61 D-Index: 328 scientists 62–63 D-Index: 260 scientists 64–65 D-Index: 278 scientists 66–67 D-Index: 239 scientists 68–69 D-Index: 250 scientists 70–71 D-Index: 210 scientists 72–73 D-Index: 200 scientists 74–75 D-Index: 189 scientists 76–77 D-Index: 170 scientists 78–79 D-Index: 146 scientists 80–81 D-Index: 113 scientists 82–83 D-Index: 126 scientists 84–85 D-Index: 100 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 99 scientists 90–91 D-Index: 84 scientists 92–93 D-Index: 85 scientists 94–95 D-Index: 72 scientists 96–97 D-Index: 76 scientists 98–99 D-Index: 45 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 43 scientists 104–105 D-Index: 32 scientists 106–107 D-Index: 45 scientists 108–109 D-Index: 50 scientists 110–111 D-Index: 32 scientists 112–113 D-Index: 39 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 27 scientists 120–121 D-Index: 19 scientists 122–123 D-Index: 23 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 16 scientists 128–129 D-Index: 24 scientists 130–131 D-Index: 13 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 14 scientists 138–139 D-Index: 15 scientists 140–141 D-Index: 10 scientists 142–143 D-Index: 10 scientists 144–145 D-Index: 13 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 8 scientists 150–151 D-Index: 6 scientists 152–153 D-Index: 6 scientists 154–155 D-Index: 7 scientists 156–157 D-Index: 7 scientists 158–159 D-Index: 10 scientists 160–161 D-Index: 4 scientists 162 D-Index: 8 scientists 163+ D-Index: 100 scientists
30 D-Index 163+

This scientist: 48 D-Index — 37th percentile

37% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 163 D-Index or more.

Overview

Hikaru Takeuchi is affiliated with Tohoku University in Japan, with a research focus primarily in the fields of Medicine and Neuroscience. Their work encompasses various subfields including Cognitive Neuroscience, Radiology, Nuclear Medicine and Imaging, Experimental and Cognitive Psychology, Genetics, and Psychiatry and Mental Health.

The scientist's research topics cover a diverse range including Advanced Neuroimaging Techniques and Applications, Functional Brain Connectivity Studies, Creativity in Education and Neuroscience, Neuroscience and Music Perception, Nutritional Studies and Diet, Genetic Associations and Epidemiology, and Mind Wandering and Attention.

Recent publications by Hikaru Takeuchi include:

  • Disappearance and Re-Emergence of Influenza during the COVID-19 Pandemic: Association with Infection Control Measures (2023) in Viruses
  • Lead exposure is associated with functional and microstructural changes in the healthy human brain (2021) in Communications Biology
  • Loneliness inside of the brain: evidence from a large dataset of resting-state fMRI in young adult (2022) in Scientific Reports
  • Originality of divergent thinking is associated with working memory-related brain activity: Evidence from a large sample study (2020) in NeuroImage
  • Effects of Simultaneously Performed Dual-Task Training with Aerobic Exercise and Working Memory Training on Cognitive Functions and Neural Systems in the Elderly (2020) in Neural Plasticity

Hikaru Takeuchi frequently publishes in several venues, including:

  • Communications Biology
  • Nutrients
  • Scientific Reports
  • NeuroImage
  • Frontiers in Neuroscience

Collaborations have involved coauthors such as Ryuta Kawashima, Yasuyuki Taki, Rui Nouchi, Seishu Nakagawa, and Yuka Kotozaki, reflecting recurring cooperative research efforts.

Best Publications

  • Training of working memory impacts structural connectivity.

    Hikaru Takeuchi;Atsushi Sekiguchi;Yasuyuki Taki;Satoru Yokoyama

  • Brain Training Game Improves Executive Functions and Processing Speed in the Elderly: A Randomized Controlled Trial

    Rui Nouchi;Yasuyuki Taki;Hikaru Takeuchi;Hiroshi Hashizume

  • Failing to deactivate: the association between brain activity during a working memory task and creativity.

    Hikaru Takeuchi;Yasuyuki Taki;Hiroshi Hashizume;Yuko Sassa

  • Brain training game boosts executive functions, working memory and processing speed in the young adults: a randomized controlled trial

    Rui Nouchi;Rui Nouchi;Yasuyuki Taki;Hikaru Takeuchi;Hiroshi Hashizume

  • Regional gray matter volume of dopaminergic system associate with creativity: evidence from voxel-based morphometry.

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • The Association between Resting Functional Connectivity and Creativity

    Hikaru Takeuchi;Yasuyuki Taki;Hiroshi Hashizume;Yuko Sassa

  • White matter structures associated with creativity: evidence from diffusion tensor imaging.

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • Topological organization of functional brain networks in healthy children: differences in relation to age, sex, and intelligence.

    Kai Wu;Kai Wu;Yasuyuki Taki;Kazunori Sato;Hiroshi Hashizume

  • Working memory training using mental calculation impacts regional gray matter of the frontal and parietal regions

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • Effects of working memory training on functional connectivity and cerebral blood flow during rest.

    Hikaru Takeuchi;Yasuyuki Taki;Rui Nouchi;Hiroshi Hashizume

  • Effects of Training of Processing Speed on Neural Systems

    Hikaru Takeuchi;Yasuyuki Taki;Hiroshi Hashizume;Yuko Sassa

  • The Impact of Television Viewing on Brain Structures: Cross-Sectional and Longitudinal Analyses

    Hikaru Takeuchi;Yasuyuki Taki;Hiroshi Hashizume;Kohei Asano

  • Brain structural changes as vulnerability factors and acquired signs of post-earthquake stress.

    A Sekiguchi;M Sugiura;Y Taki;Y Kotozaki

  • Regional gray matter density associated with emotional intelligence: Evidence from voxel‐based morphometry

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • The neural basis of agency: an fMRI study

    Yukihito Yomogida;Motoaki Sugiura;Yuko Sassa;Keisuke Wakusawa

  • Brain structures associated with executive functions during everyday events in a non-clinical sample

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • Sleep duration during weekdays affects hippocampal gray matter volume in healthy children

    Yasuyuki Taki;Hiroshi Hashizume;Benjamin Thyreau;Yuko Sassa

  • 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;Yasuyuki Taki;Hikaru Takeuchi;Atsushi Sekiguchi

  • Breakfast Staple Types Affect Brain Gray Matter Volume and Cognitive Function in Healthy Children

    Yasuyuki Taki;Hiroshi Hashizume;Yuko Sassa;Hikaru Takeuchi

  • Regional gray and white matter volume associated with Stroop interference: evidence from voxel-based morphometry.

    Hikaru Takeuchi;Yasuyuki Taki;Yuko Sassa;Hiroshi Hashizume

  • Regional gray matter density is associated with achievement motivation: evidence from voxel-based morphometry.

    Hikaru Takeuchi;Yasuyuki Taki;Rui Nouchi;Rui Nouchi;Atsushi Sekiguchi

Frequent Co-Authors

Ryuta Kawashima
Ryuta Kawashima Tohoku University
Yasuyuki Taki
Yasuyuki Taki Tohoku University
Rui Nouchi
Rui Nouchi University of Human Environments
Yuko Sassa
Yuko Sassa Tohoku University
Hiroshi Hashizume
Hiroshi Hashizume Tohoku University
Motoaki Sugiura
Motoaki Sugiura Tohoku University
Hiroshi Fukuda
Hiroshi Fukuda Tohoku University
Atsuo Takanishi
Atsuo Takanishi Waseda University
Akiyoshi Kakita
Akiyoshi Kakita Niigata University
Ryota Hashimoto
Ryota Hashimoto National Center of Neurology and Psychiatry

External Links

Personal website of Hikaru Takeuchi

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Best Scientists Citing Hikaru Takeuchi

Jiang Qiu

Jiang Qiu

Southwest University

Publications: 139

Dongtao Wei

Dongtao Wei

Southwest University

Publications: 82

Qinglin Zhang

Qinglin Zhang

Southwest University

Publications: 60

Ryuta Kawashima

Ryuta Kawashima

Tohoku University

Publications: 34

Qiyong Gong

Qiyong Gong

Sichuan University

Publications: 27

Rui Nouchi

Rui Nouchi

University of Human Environments

Publications: 20

Ruben C. Gur

Ruben C. Gur

University of Pennsylvania

Publications: 17

Arno Villringer

Arno Villringer

Max Planck Institute for Human Cognitive and Brain Sciences

Publications: 17

Catherine Lebel

Catherine Lebel

University of Calgary

Publications: 17

Feng Kong

Feng Kong

Shaanxi Normal University

Publications: 17

Roger E. Beaty

Roger E. Beaty

Pennsylvania State University

Publications: 15

Kristine B. Walhovd

Kristine B. Walhovd

Oslo University Hospital

Publications: 15

Yong He

Yong He

Beijing Normal University

Publications: 15

Emmanuelle Volle

Emmanuelle Volle

Sorbonne University

Publications: 15

Yasuyuki Taki

Yasuyuki Taki

Tohoku University

Publications: 14

Mathias Benedek

Mathias Benedek

University of Graz

Publications: 13

Trending Scientists

Farshad Khorrami

Farshad Khorrami

New York University

Stefano Basagni

Stefano Basagni

Northeastern University

Rachel I. Mayberry

Rachel I. Mayberry

University of California, San Diego

Steve B. Howell

Steve B. Howell

National Aeronautics and Space Administration

Peter R. Patrylo

Peter R. Patrylo

Southern Illinois University School of Medicine

David L. Williamson

David L. Williamson

National Center for Atmospheric Research

Keisuke Kuida

Keisuke Kuida

Takeda (United States)

James I. Drever

James I. Drever

University of Wyoming

Ruy Paulo Philipp

Ruy Paulo Philipp

Federal University of Rio Grande do Sul

Bana Jabri

Bana Jabri

University of Chicago

Geert K. Moortgat

Geert K. Moortgat

Max Planck Society

Alexander I. Archakov

Alexander I. Archakov

Pirogov Russian National Research Medical University

Bernd Spliethoff

Bernd Spliethoff

Max Planck Society

Kenneth Irvine

Kenneth Irvine

IHE Delft Institute for Water Education

Graham J. Slater

Graham J. Slater

University of Chicago

Ulrike Tappeiner

Ulrike Tappeiner

University of Innsbruck

Related Neuroscience Rankings & Guides

2026 Cheapest and Shortest Online Neuroscience Degree Programs That Pay Well: Cost, Duration, and Salary Outlook

2026 Cheapest and Shortest Online Neuroscience Degree Programs That Pay Well: Cost, Duration, and Salary Outlook
2026 Different Types of Psychopharmacology Degrees and Their Salaries

2026 Different Types of Psychopharmacology Degrees and Their Salaries
2026 What Requirements Do You Need for an Online Neuroscience Bachelor's Degree? Admission Rules, Credits & Eligibility

2026 What Requirements Do You Need for an Online Neuroscience Bachelor's Degree? Admission Rules, Credits & Eligibility
2026 Is Neuroscience a Hard Major? What Students Should Know

2026 Is Neuroscience a Hard Major? What Students Should Know
2026 Psychopharmacology Degree Master's Programs Accepting Students Now

2026 Psychopharmacology Degree Master's Programs Accepting Students Now
2026 What Prerequisites Do You Need for a Neuroscience Degree? Entry Requirements, Credits & Eligibility Rules

2026 What Prerequisites Do You Need for a Neuroscience Degree? Entry Requirements, Credits & Eligibility Rules
2026 How Fast Can You Get a Neuroscience Degree Online?

2026 How Fast Can You Get a Neuroscience Degree Online?
2026 Neuroscience vs. Psychology Degree: Explaining the Difference

2026 Neuroscience vs. Psychology Degree: Explaining the Difference
2026 Are There Any One-Year Online Neuroscience Degree Programs Worth Considering?

2026 Are There Any One-Year Online Neuroscience Degree Programs Worth Considering?
2026 Admission Requirements for Neuroscience Degree Programs

2026 Admission Requirements for Neuroscience Degree Programs
2026 How to Become a Neuropsychologist

2026 How to Become a Neuropsychologist
2026 How to Become a Neuroscientist: Education, Salary, and Job Outlook

2026 How to Become a Neuroscientist: Education, Salary, and Job Outlook

Recently Published Articles

2026 Pharmacy Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Pharmacy Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Clinical Mental Health Counselor vs. Clinical Psychologist: Explaining the Difference

2026 Clinical Mental Health Counselor vs. Clinical Psychologist: Explaining the Difference
2026 Online Applied Behavior Analysis Bachelor's Degree Programs With No Application Fee

2026 Online Applied Behavior Analysis Bachelor's Degree Programs With No Application Fee
2026 How to Become a Construction Manager: Step-By-Step Guide

2026 How to Become a Construction Manager: Step-By-Step Guide
2026 What Does an Organizational Development Consultant Do: Responsibilities, Requirements, and Salary

2026 What Does an Organizational Development Consultant Do: Responsibilities, Requirements, and Salary
2026 English Degree Programs for Career Changers

2026 English Degree Programs for Career Changers
2026 Best Online Nutrition Programs

2026 Best Online Nutrition Programs
2026 Questions to Ask About Online Real Estate Degree Programs Before You Enroll

2026 Questions to Ask About Online Real Estate Degree Programs Before You Enroll
2026 Physical Education Career Hotspots: Cities With the Best Pay, Job Openings, and Growth

2026 Physical Education Career Hotspots: Cities With the Best Pay, Job Openings, and Growth
2026 Online Computer Science Bachelor's Degree Programs With No Application Fee

2026 Online Computer Science Bachelor's Degree Programs With No Application Fee
2026 Most Affordable Online Master's Degree in Supply Chain Management

2026 Most Affordable Online Master's Degree in Supply Chain Management
2026 One-Year Online Urban Planning Master's Degree Programs: Accelerated Options, Costs & Outcomes

2026 One-Year Online Urban Planning Master's Degree Programs: Accelerated Options, Costs & Outcomes
2026 Best Online Master's Degree in Human Resource Management Programs

2026 Best Online Master's Degree in Human Resource Management Programs
2026 Is Applied Behavior Analysis a Hard Major? What Students Should Know

2026 Is Applied Behavior Analysis a Hard Major? What Students Should Know
2026 Spanish Degree Master's Programs Accepting Students Now

2026 Spanish Degree Master's Programs Accepting Students Now
2026 Competency-Based Online Mathematics Master's Degrees

2026 Competency-Based Online Mathematics Master's Degrees
2026 History Degree Master's Programs You Can Get Into Right Now (Eligibility-Based Matches)

2026 History Degree Master's Programs You Can Get Into Right Now (Eligibility-Based Matches)
2026 Most Affordable Online Computer Science Degrees in the U.S.

2026 Most Affordable Online Computer Science Degrees in the U.S.
2026 Most Affordable Online Bachelor's for Veterans Degree Programs

2026 Most Affordable Online Bachelor's for Veterans Degree Programs
2026 Humanities Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns

2026 Humanities Career Outcomes by Degree Level Report: Pay, Employment, and Advancement Patterns
2026 Online Clinical Psychology Degree Master's Programs That Accept Transfer Credits

2026 Online Clinical Psychology Degree Master's Programs That Accept Transfer Credits