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Thomas D. Marcotte

D-Index & Metrics

Neuroscience

D-Index
64
Citations
20248
World Ranking
3214
National Ranking
1490

Thomas D. Marcotte 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 Thomas D. Marcotte 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: 173 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

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

Thomas D. Marcotte 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 Thomas D. Marcotte 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: 64 D-Index — 67th percentile

67% of scientists in this discipline score the same or lower.

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

Overview

Thomas D. Marcotte is affiliated with the University of California, San Diego in the United States. Their research focuses primarily on medicine, with notable contributions in pharmacology, epidemiology, toxicology, virology, and pediatrics, perinatology, and child health.

The scientist has published extensively on topics related to cannabis and cannabinoid research, substance abuse treatment and outcomes, forensic toxicology and drug analysis, and HIV-related research and treatment. Other key topics include prenatal substance exposure effects, HIV-related health complications and treatments, and HIV/AIDS research and interventions.

Frequent co-authors in their work include Igor Grant, Robert L. Fitzgerald, David J. Grelotti, Anya Umlauf, and Marilyn A. Huestis.

Thomas D. Marcotte has contributed to several leading publication venues, including:

  • AIDS and Behavior
  • JAMA Psychiatry
  • Journal of the International Neuropsychological Society
  • Journal of Analytical Toxicology
  • Clinical Chemistry

Notable recent papers by Marcotte include:

  • "Driving Performance and Cannabis Users' Perception of Safety," published in 2022 in JAMA Psychiatry
  • "Daily Cannabis Use is Associated With Lower CNS Inflammation in People With HIV," published in 2021 in Journal of the International Neuropsychological Society
  • "Biomarkers of Recent Cannabis Use in Blood, Oral Fluid and Breath," published in 2021 in Journal of Analytical Toxicology
  • "A Secondary Analysis from a Randomized Trial on the Effect of Plasma Tetrahydrocannabinol Levels on Pain Reduction in Painful Diabetic Peripheral Neuropathy," published in 2020 in Journal of Pain
  • "Asymptomatic neurocognitive impairment is a risk for symptomatic decline over a 3-year study period," published in 2020 in AIDS

Best Publications

  • HIV-associated neurocognitive disorders persist in the era of potent antiretroviral therapy: CHARTER Study.

    R. K. Heaton;D. B. Clifford;D. R. Franklin;S. P. Woods

  • HIV-associated neurocognitive disorders before and during the era of combination antiretroviral therapy: differences in rates, nature, and predictors

    Robert K. Heaton;Donald R. Franklin;Ronald J. Ellis;J. Allen McCutchan

  • Stability and course of neuropsychological deficits in schizophrenia.

    Robert K. Heaton;Julie Akiko Gladsjo;Barton W. Palmer;Julia Kuck

  • The Impact of HIV-Associated Neuropsychological Impairment on Everyday Functioning

    Robert K Heaton;Thomas D Marcotte;Monica Rivera Mindt;Joseph Sadek

  • The HNRC 500-Neuropsychology of Hiv infection at different disease stages

    Robert K. Heaton;Igor Grant;Nelson Butters;Desirée A. White

  • Dendritic injury is a pathological substrate for human immunodeficiency virus-related cognitive disorders. HNRC Group. The HIV Neurobehavioral Research Center.

    E Masliah;R K Heaton;T D Marcotte;R J Ellis

  • Predictive validity of global deficit scores in detecting neuropsychological impairment in HIV infection.

    Catherine L. Carey;Steven Paul Woods;Raul Gonzalez;Emily Conover

  • Methamphetamine dependence increases risk of neuropsychological impairment in HIV infected persons.

    Julie D. Rippeth;Robert K. Heaton;Catherine L. Carey;Thomas D. Marcotte

  • A Randomized, Placebo-Controlled, Crossover Trial of Cannabis Cigarettes in Neuropathic Pain

    Barth Wilsey;Thomas Marcotte;Alexander Tsodikov;Jeanna Millman

  • Neurocognitive Change in the Era of HIV Combination Antiretroviral Therapy: The Longitudinal CHARTER Study

    Robert K. Heaton;Donald R. Franklin;Reena Deutsch;Scott Letendre

  • Asymptomatic HIV-associated neurocognitive impairment increases risk for symptomatic decline.

    Igor Grant;Donald R. Franklin;Reena Deutsch;Steven P. Woods

  • Cortical Synaptic Density is Reduced in Mild to Moderate Human Immunodeficiency Virus Neurocognitive Disorder

    IP Everall;RK Heaton;TD Marcotte;RJ Ellis

  • Low Dose Vaporized Cannabis Significantly Improves Neuropathic Pain

    Barth Wilsey;Thomas D. Marcotte;Reena Deutsch;Ben Gouaux

  • Interrater reliability of clinical ratings and neurocognitive diagnoses in HIV.

    Steven Paul Woods;Julie D Rippeth;Alan B Frol;Joel K Levy

  • Effects of methamphetamine dependence and HIV infection on cerebral morphology.

    Terry L. Jernigan;Anthony C. Gamst;Sarah L. Archibald;Christine Fennema-Notestine

  • Detecting change: A comparison of three neuropsychological methods, using normal and clinical samples.

    Robert K. Heaton;Nancy Temkin;Sureyya Dikmen;Nanci Avitable

  • Neurocognitive Impairment Is an Independent Risk Factor for Death in HIV Infection

    Ellis Rj;Deutsch R;Heaton Rk;Marcotte Td

  • Efficacy of Inhaled Cannabis on Painful Diabetic Neuropathy.

    Mark S. Wallace;Thomas D. Marcotte;Anya Umlauf;Ben Gouaux

  • Cortical and subcortical neurodegeneration is associated with HIV neurocognitive impairment.

    David J. Moore;Eliezer Masliah;Julie D. Rippeth;Raul Gonzalez

  • Initial validation of a screening battery for the detection of HIV-associated cognitive impairment.

    Catherine L Carey;Steven Paul Woods;Julie D Rippeth;Raul Gonzalez

Frequent Co-Authors

Igor Grant
Igor Grant University of California, San Diego
Robert K. Heaton
Robert K. Heaton University of California, San Diego
Ronald J. Ellis
Ronald J. Ellis University of California, San Diego
Scott Letendre
Scott Letendre University of California, San Diego
Donald Franklin
Donald Franklin University of California, San Diego
Steven Paul Woods
Steven Paul Woods University of Houston
J. Allen McCutchan
J. Allen McCutchan University of California, San Diego
Mariana Cherner
Mariana Cherner University of California, San Diego
Justin C. McArthur
Justin C. McArthur Johns Hopkins University School of Medicine
Susan Morgello
Susan Morgello Icahn School of Medicine at Mount Sinai

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Related Online Degrees & Career Pathways

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Additionally, students who are eager to enter the workforce sooner can explore an accelerated psychology degree online. Each of these pathways offers diverse job prospects in research, healthcare, education, and clinical settings—making them ideal complements to neuroscience.

Best Scientists Citing Thomas D. Marcotte

Igor Grant

Igor Grant

University of California, San Diego

Publications: 277

Robert K. Heaton

Robert K. Heaton

University of California, San Diego

Publications: 217

Steven Paul Woods

Steven Paul Woods

University of Houston

Publications: 209

Ronald J. Ellis

Ronald J. Ellis

University of California, San Diego

Publications: 207

Scott Letendre

Scott Letendre

University of California, San Diego

Publications: 200

Bruce J. Brew

Bruce J. Brew

University of New South Wales

Publications: 114

Susan Morgello

Susan Morgello

Icahn School of Medicine at Mount Sinai

Publications: 100

David J. Moore

David J. Moore

University of California, San Diego

Publications: 99

Dilip V. Jeste

Dilip V. Jeste

University of California, San Diego

Publications: 83

Mariana Cherner

Mariana Cherner

University of California, San Diego

Publications: 80

Donald Franklin

Donald Franklin

University of California, San Diego

Publications: 79

Avindra Nath

Avindra Nath

National Institutes of Health

Publications: 77

Eliezer Masliah

Eliezer Masliah

National Institutes of Health

Publications: 75

Justin C. McArthur

Justin C. McArthur

Johns Hopkins University School of Medicine

Publications: 75

David B. Clifford

David B. Clifford

Washington University in St. Louis

Publications: 75

Erin E. Morgan

Erin E. Morgan

University of California, San Diego

Publications: 70

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