World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
38
Citations
5795
World Ranking
8561
National Ranking
306

Kotaro Hattori 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 Kotaro Hattori 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: 193 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Kotaro Hattori 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 Kotaro Hattori 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: 38 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

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

Overview

Kotaro Hattori is affiliated with the National Center of Neurology and Psychiatry in Japan. Their research spans multiple disciplines, primarily focusing on medicine, biochemistry, genetics and molecular biology, and neuroscience. Within these broader fields, their work touches on genetics, molecular biology, neurology, psychiatry and mental health, as well as radiology, nuclear medicine, and imaging.

The scientist's research topics cover diverse areas, including tryptophan and brain disorders, bipolar disorder and treatment, advanced neuroimaging techniques and applications, stress responses and cortisol, functional brain connectivity studies, genetic associations and epidemiology, and genetics and neurodevelopmental disorders.

Frequent publication venues for their work include:

  • Neuropsychopharmacology Reports
  • International Journal of Molecular Sciences
  • Frontiers in Human Neuroscience
  • Nature Genetics
  • The International Journal of Neuropsychopharmacology

Kotaro Hattori has coauthored extensively with other researchers, with frequent collaborators being:

  • Hiroshi Kunugi
  • Shinsuke Hidese
  • Sumiko Yoshida
  • Ryo Matsumura
  • Junko Matsuo

Selected recent publications include:

  • Improving polygenic prediction in ancestrally diverse populations, 2022, Nature Genetics
  • Association between vascular endothelial growth factor-mediated blood-brain barrier dysfunction and stress-induced depression, 2022, Molecular Psychiatry
  • Cerebrospinal fluid neuroplasticity-associated protein levels in patients with psychiatric disorders: a multiplex immunoassay study, 2020, Translational Psychiatry
  • Cerebrospinal Fluid Inflammatory Cytokine Levels in Patients With Major Psychiatric Disorders: A Multiplex Immunoassay Study, 2021, Frontiers in Pharmacology
  • Increased Matrix Metalloproteinases in Cerebrospinal Fluids of Patients With Major Depressive Disorder and Schizophrenia, 2020, The International Journal of Neuropsychopharmacology

Best Publications

  • FcεRI-mediated mast cell degranulation requires calcium-independent microtubule-dependent translocation of granules to the plasma membrane

    Keigo Nishida;Satoru Yamasaki;Yukitaka Ito;Koki Kabu

  • Fyn kinase‐mediated phosphorylation of NMDA receptor NR2B subunit at Tyr1472 is essential for maintenance of neuropathic pain

    Tetsuya Abe;Shinji Matsumura;Tayo Katano;Tamaki Mabuchi

  • Plasma L-tryptophan concentration in major depressive disorder: new data and meta-analysis.

    Shintaro Ogawa;Takashi Fujii;Norie Koga;Hiroaki Hori

  • Increased cerebrospinal fluid interleukin-6 levels in patients with schizophrenia and those with major depressive disorder

    Daimei Sasayama;Kotaro Hattori;Chisato Wakabayashi;Toshiya Teraishi

  • Genome-Wide Association Study Detected Novel Susceptibility Genes for Schizophrenia and Shared Trans-Populations/Diseases Genetic Effect.

    Masashi Ikeda;Atsushi Takahashi;Yoichiro Kamatani;Yukihide Momozawa

  • Association between vascular endothelial growth factor-mediated blood–brain barrier dysfunction and stress-induced depression

    Unknown

  • Plasma Metabolites Predict Severity of Depression and Suicidal Ideation in Psychiatric Patients-A Multicenter Pilot Analysis.

    Daiki Setoyama;Takahiro A. Kato;Ryota Hashimoto;Hiroshi Kunugi

  • Negative correlation between cerebrospinal fluid oxytocin levels and negative symptoms of male patients with schizophrenia

    Daimei Sasayama;Kotaro Hattori;Toshiya Teraishi;Hiroaki Hori

  • Effect of a ketogenic meal on cognitive function in elderly adults: potential for cognitive enhancement

    Miho Ota;Junko Matsuo;Ikki Ishida;Kotaro Hattori

  • Effect of electroconvulsive therapy on gray matter volume in major depressive disorder

    Miho Ota;Takamasa Noda;Noriko Sato;Mitsutoshi Okazaki

  • Bifidobacterium and Lactobacillus Counts in the Gut Microbiota of Patients With Bipolar Disorder and Healthy Controls.

    Emiko Aizawa;Hirokazu Tsuji;Takashi Asahara;Takuya Takahashi

  • The relationship between circulating mitochondrial DNA and inflammatory cytokines in patients with major depression

    Yuki Kageyama;Takaoki Kasahara;Masaki Kato;Shiho Sakai

  • White matter abnormalities in major depressive disorder with melancholic and atypical features: A diffusion tensor imaging study.

    Miho Ota;Takamasa Noda;Noriko Sato;Kotaro Hattori

  • Fyn is required for haloperidol-induced catalepsy in mice.

    Kotaro Hattori;Shigeo Uchino;Tomoko Isosaka;Mamiko Maekawa

  • Effects of the CACNA1C risk allele on neurocognition in patients with schizophrenia and healthy individuals

    Hiroaki Hori;Noriko Yamamoto;Takashi Fujii;Toshiya Teraishi

  • Plasma amino acid profile in major depressive disorder: Analyses in two independent case-control sample sets.

    Shintaro Ogawa;Norie Koga;Kotaro Hattori;Junko Matsuo

  • Activation of Fyn tyrosine kinase in the mouse dorsal hippocampus is essential for contextual fear conditioning.

    Tomoko Isosaka;Kotaro Hattori;Satoshi Kida;Tomoko Kohno

  • Plasma Nervonic Acid Is a Potential Biomarker for Major Depressive Disorder: A Pilot Study.

    Yuki Kageyama;Yuki Kageyama;Takaoki Kasahara;Takemichi Nakamura;Kotaro Hattori

  • Association of obesity with cognitive function and brain structure in patients with major depressive disorder.

    Shinsuke Hidese;Miho Ota;Junko Matsuo;Ikki Ishida

  • Structural differences in hippocampal subfields among schizophrenia patients, major depressive disorder patients, and healthy subjects.

    Miho Ota;Noriko Sato;Shinsuke Hidese;Toshiya Teraishi

  • Poor sleep is associated with exaggerated cortisol response to the combined dexamethasone/CRH test in a non-clinical population.

    Hiroaki Hori;Toshiya Teraishi;Daimei Sasayama;Yuji Ozeki

Frequent Co-Authors

Hiroshi Kunugi
Hiroshi Kunugi Teikyo University
Hiroaki Hori
Hiroaki Hori Tokyo Medical and Dental University
Noriko Sato
Noriko Sato Tokyo Medical and Dental University
Takeshi Yagi
Takeshi Yagi Osaka University
Ryota Hashimoto
Ryota Hashimoto National Center of Neurology and Psychiatry
Yu-ichi Goto
Yu-ichi Goto University of Tsukuba
Shinichi Kohsaka
Shinichi Kohsaka Keio University
Tadafumi Kato
Tadafumi Kato Juntendo University
Masaomi Iyo
Masaomi Iyo Chiba University
Hiroshi Matsuda
Hiroshi Matsuda Tokyo University of Agriculture and Technology

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