World's Best Scientists 2026 revealed!

D-Index & Metrics

Neuroscience

D-Index
63
Citations
15859
World Ranking
3373
National Ranking
1567

Bertha K. Madras 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 Bertha K. Madras 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: 202 publications — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Bertha K. Madras 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 Bertha K. Madras 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: 63 D-Index — 65th percentile

65% of scientists in this discipline score the same or lower.

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

Overview

Bertha K. Madras is affiliated with Harvard University in the United States. Their research primarily spans the fields of neuroscience and medicine, with a particular focus on cellular and molecular neuroscience, pharmacology, epidemiology, public health, environmental and occupational health, and molecular biology.

The scientist's work addresses various topics, notably cannabis and cannabinoid research, neurotransmitter receptor influence on behavior, neuroscience and neuropharmacology research, substance abuse treatment and outcomes, opioid use disorder treatment, HIV, drug use, sexual risk, and sex and gender in healthcare.

Frequent publication venues for Bertha K. Madras include:

  • Drug and Alcohol Dependence
  • Biological Psychiatry Global Open Science
  • NAM Perspectives
  • Biology of Sex Differences
  • Brain Sciences

Bertha K. Madras has collaborated extensively with coauthors such as Susan R. George, Ahmed Hasbi, Sarah L. Withey, Jack Bergman, and Meenalochani Sivasubramanian.

Selected recent papers authored or co-authored by Bertha K. Madras include:

  • Improving Access to Evidence-Based Medical Treatment for Opioid Use Disorder: Strategies to Address Key Barriers Within the Treatment System (2020, NAM Perspectives)
  • Psilocybin in Treatment-Resistant Depression (2022, New England Journal of Medicine)

Additional related publications relevant to their research interests authored or co-authored by frequent collaborators include:

  • Sex difference in dopamine D1-D2 receptor complex expression and signaling affects depression- and anxiety-like behaviors (2020, Biology of Sex Differences)
  • Endocannabinoid System and Exogenous Cannabinoids in Depression and Anxiety: A Review (2023, Brain Sciences)
  • Dopamine D1-D2 receptor heteromer expression in key brain regions of rat and higher species: Upregulation in rat striatum after cocaine administration (2020, Neurobiology of Disease)

Best Publications

  • Dopamine transporter density in patients with attention deficit hyperactivity disorder

    Darin D Dougherty;Ali A Bonab;Thomas J Spencer;Scott L Rauch

  • Effects of cocaine and related drugs in nonhuman primates. III. Self-administration by squirrel monkeys.

    Jack Bergman;Bertha K. Madras;Sara E. Johnson;R. D. Spealman

  • The dopamine transporter and attention-deficit/hyperactivity disorder.

    Bertha K. Madras;Gregory M. Miller;Alan J. Fischman

  • 1-(4-Methylphenyl)-2-pyrrolidin-1-yl-pentan-1-one (Pyrovalerone) Analogues: A Promising Class of Monoamine Uptake Inhibitors

    Peter C. Meltzer;David Butler;Jeffrey R. Deschamps;Bertha K. Madras

  • Cocaine receptors labeled by [3H]2 beta-carbomethoxy-3 beta-(4-fluorophenyl)tropane.

    B K Madras;R D Spealman;M A Fahey;J L Neumeyer

  • Modafinil Occupies Dopamine and Norepinephrine Transporters in Vivo and Modulates the Transporters and Trace Amine Activity in Vitro

    Bertha K. Madras;Zhihua Xie;Zhicheng Lin;Amy J. Jassen

  • Effects of cocaine and related drugs in nonhuman primates. I. [3H]cocaine binding sites in caudate-putamen.

    B K Madras;M A Fahey;J Bergman;D R Canfield

  • Anti-hyperactivity medication: methylphenidate and amphetamine

    P Seeman;B K Madras

  • Severe depletion of cocaine recognition sites associated with the dopamine transporter in Parkinson's-diseased striatum

    Marc J. Kaufman;Bertha K. Madras

  • Polymorphisms in the 3'-untranslated region of human and monkey dopamine transporter genes affect reporter gene expression.

    G M Miller;B K Madras

  • In vivo neuroreceptor imaging in attention-deficit/hyperactivity disorder: a focus on the dopamine transporter.

    Thomas J. Spencer;Joseph Biederman;Bertha K. Madras;Stephen V. Faraone

  • PET Study Examining Pharmacokinetics, Detection and Likeability, and Dopamine Transporter Receptor Occupancy of Short- and Long-Acting Oral Methylphenidate

    Thomas J. Spencer;Joseph Biederman;Patrick E. Ciccone;Bertha K. Madras

  • MDMA (Ecstasy) and human dopamine, norepinephrine, and serotonin transporters: implications for MDMA-induced neurotoxicity and treatment.

    Christopher D. Verrico;Gregory M. Miller;Bertha K. Madras

  • In Vivo Neuroreceptor Imaging in Attention-Deficit/ Hyperactivity Disorder: A Focus on The Dopamine

    Transporter J. Spencer;Joseph Biederman;Bertha K. Madras;Stephen V. Faraone

  • Effects of cocaine and related drugs in nonhuman primates. II. Stimulant effects on schedule-controlled behavior.

    R D Spealman;B K Madras;J Bergman

  • Further evidence of dopamine transporter dysregulation in ADHD: a controlled PET imaging study using altropane.

    Thomas J. Spencer;Joseph Biederman;Bertha K. Madras;Darin D. Dougherty

  • Relevance of free tryptophan in serum to tissue tryptophan concentrations.

    Bertha K. Madras;Edith L. Cohen;Rita Messing;Hamish N. Munro

  • Substituted 3-phenyltropane analogs of cocaine: synthesis, inhibition of binding at cocaine recognition sites, and positron emission tomography imaging.

    P. C. Meltzer;A. Y. Liang;A. L. Brownell;D. R. Elmaleh

  • Discriminative stimulus effects of cocaine in squirrel monkeys: involvement of dopamine receptor subtypes.

    R D Spealman;J Bergman;B K Madras;K F Melia

  • Melatonin promotes sleep in three species of diurnal nonhuman primates.

    Irina V. Zhdanova;David A. Geiger;Anthony L. Schwagerl;Ojingwa U. Leclair

  • Methylphenidate elevates resting dopamine which lowers the impulse-triggered release of dopamine: a hypothesis.

    Philip Seeman;Bertha Madras

  • Repetitive Behaviors in Monkeys Are Linked to Specific Striatal Activation Patterns

    Esen Saka;Claudia Goodrich;Patricia Harlan;Bertha K. Madras

  • Rapid detection of Parkinson's disease by SPECT with altropane: A selective ligand for dopamine transporters

    Alan J. Fischman;Ali A. Bonab;John W. Babich;E. Prather Palmer

Frequent Co-Authors

Alan J. Fischman
Alan J. Fischman Harvard University
Thomas J. Spencer
Thomas J. Spencer Massachusetts General Hospital
Philip Seeman
Philip Seeman University of Toronto
Darin D. Dougherty
Darin D. Dougherty Harvard University
Susan R. George
Susan R. George University of Toronto
Marc J. Kaufman
Marc J. Kaufman Harvard University
John L. Neumeyer
John L. Neumeyer Harvard University
John W. Babich
John W. Babich Cornell University
Hamish N. Munro
Hamish N. Munro Tufts University
Anna-Liisa Brownell
Anna-Liisa Brownell Harvard University

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