World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
59
Citations
13664
World Ranking
3978
National Ranking
1810

Roy H. Hamilton 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 Roy H. Hamilton 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.

Roy H. Hamilton 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 Roy H. Hamilton 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: 59 D-Index — 59th percentile

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

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

Overview

Roy H. Hamilton is affiliated with the University of Pennsylvania in the United States. Their research spans the fields of neuroscience and medicine, with specific focus in areas such as cognitive neuroscience, neurology, public health, environmental and occupational health, gender studies, and anesthesiology and pain medicine.

The main topics of their work include:

  • Transcranial Magnetic Stimulation Studies
  • Diversity and Career in Medicine
  • Neurobiology of Language and Bilingualism
  • Pain Management and Treatment
  • Stroke Rehabilitation and Recovery
  • Neurological disorders and treatments
  • Neural and Behavioral Psychology Studies

Hamilton has published extensively in notable venues. Frequent publication sites include:

  • Neurology
  • bioRxiv (Cold Spring Harbor Laboratory)
  • Brain Stimulation
  • Neuromodulation Technology at the Neural Interface
  • Frontiers in Human Neuroscience

Recent papers by Hamilton, highlighting the focus of their scientific contributions, include:

  • "Non-invasive brain stimulation and neuroenhancement," 2022, Clinical Neurophysiology Practice
  • "Academic careers and the COVID-19 pandemic: Reversing the tide," 2021, Science Translational Medicine
  • "Efficacy of Noninvasive Brain Stimulation (tDCS or TMS) Paired with Language Therapy in the Treatment of Primary Progressive Aphasia: An Exploratory Meta-Analysis," 2020, Brain Sciences
  • "Antiamyloid Monoclonal Antibody Therapy for Alzheimer Disease," 2023, Neurology
  • "The impact of gamma transcranial alternating current stimulation (tACS) on cognitive and memory processes in patients with mild cognitive impairment or Alzheimer's disease: A literature review," 2023, Brain Stimulation

Frequent collaborators in their research career include:

  • Denise Y. Harvey
  • Olufunsho Faseyitan
  • John D. Medaglia
  • Daniela Sacchetti
  • Shreya Parchure

Roy H. Hamilton's work broadly covers neurostimulation techniques and their applications, neurological disorder treatments, language and cognitive therapies, as well as addressing diversity and career challenges in medical fields. Their interdisciplinary approach integrates clinical neuroscience methods with public health concerns.

Best Publications

  • Safety of Transcranial Direct Current Stimulation: Evidence Based Update 2016.

    Marom Bikson;Pnina Grossman;Chris Thomas;Adantchede Louis Zannou

  • Low intensity transcranial electric stimulation: Safety, ethical, legal regulatory and application guidelines

    A. Antal;Ivan Alekseichuk;M. Bikson;J. Brockmöller

  • The metamodal organization of the brain.

    Alvaro Pascual-Leone;Roy Hamilton

  • Diversity and disparity in dementia: the impact of ethnoracial differences in Alzheimer disease.

    Alexander L. Chin;Selamawit Negash;Roy Hamilton

  • Mechanisms of aphasia recovery after stroke and the role of noninvasive brain stimulation.

    Roy H. Hamilton;Evangelia G. Chrysikou;Branch Coslett

  • Rapid and reversible recruitment of early visual cortex for touch.

    Lotfi B. Merabet;Roy H. Hamilton;Gottfried Schlaug;Jascha D. Swisher

  • Are networks for residual language function and recovery consistent across aphasic patients

    Peter E. Turkeltaub;Samuel Messing;Catherine Norise;Roy H. Hamilton

  • Does transcranial direct current stimulation improve healthy working memory?: A meta-analytic review

    Lauren E. Mancuso;Irena P. Ilieva;Roy H. Hamilton;Martha J. Farah

  • Transcranial magnetic stimulation and neuroplasticity

    Alvaro Pascual-Leone;Alvaro Pascual-Leone;Francisco Tarazona;Julian Keenan;Jose M Tormos

  • Cortical plasticity associated with Braille learning

    Roy H Hamilton;Alvaro Pascual-Leone;Alvaro Pascual-Leone

  • Differences in the experience of active and sham transcranial direct current stimulation.

    Sudha Kilaru Kessler;Peter E. Turkeltaub;Jennifer G. Benson;Roy H. Hamilton

  • It's the Thought That Counts: Examining the Task-dependent Effects of Transcranial Direct Current Stimulation on Executive Function

    Jay Gill;Priyanka P. Shah-Basak;Roy Hamilton

  • Non-invasive brain stimulation and neuroenhancement

    Unknown

  • Mechanisms and Effects of Transcranial Direct Current Stimulation.

    James Giordano;Marom Bikson;Emily S. Kappenman;Vincent P. Clark

  • Noninvasive transcranial direct current stimulation over the left prefrontal cortex facilitates cognitive flexibility in tool use

    Evangelia G. Chrysikou;Roy H. Hamilton;H. Branch Coslett;Abhishek Datta

  • Absolute pitch in blind musicians.

    Roy H. Hamilton;Alvaro Pascual-Leone;Gottfried Schlaug

  • Alexia for Braille following bilateral occipital stroke in an early blind woman.

    Roy Hamilton;Julian Paul Keenan;Maria Catala;Alvaro Pascual-Leone

  • The right hemisphere is not unitary in its role in aphasia recovery

    Peter E. Turkeltaub;H. Branch Coslett;Amy L. Thomas;Olufunsho Faseyitan

  • Lack of shunt response in suspected idiopathic normal pressure hydrocephalus with Alzheimer disease pathology.

    Roy Hamilton;Sunil Patel;Edward B. Lee;Eric M. Jackson

  • Rethinking the thinking cap Ethics of neural enhancement using noninvasive brain stimulation

    Roy Hamilton;Samuel Messing;Anjan Chatterjee

  • Association between in vivo fluorine 18-labeled flutemetamol amyloid positron emission tomography imaging and in vivo cerebral cortical histopathology.

    David A. Wolk;Igor D. Grachev;Chris Buckley;Hala Kazi

Frequent Co-Authors

H. Branch Coslett
H. Branch Coslett University of Pennsylvania
Alvaro Pascual-Leone
Alvaro Pascual-Leone Harvard University
Peter E. Turkeltaub
Peter E. Turkeltaub Georgetown University
Marom Bikson
Marom Bikson City College of New York
Murray Grossman
Murray Grossman University of Pennsylvania
Adam J. Woods
Adam J. Woods The University of Texas at Dallas
Sharon L. Thompson-Schill
Sharon L. Thompson-Schill University of Pennsylvania
Margaret A. Naeser
Margaret A. Naeser Boston University
Steven E. Arnold
Steven E. Arnold Harvard University
Sharon X. Xie
Sharon X. Xie University of Pennsylvania

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