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Gary W. Small

D-Index & Metrics

Medicine

D-Index
98
Citations
49471
World Ranking
8771
National Ranking
4525

Gary W. Small publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Gary W. Small sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 505 publications — 59th percentile

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

The last bar groups every scientist with 1,796 publications or more.

Gary W. Small D-index placement in Medicine in 2026

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

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 98 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Gary W. Small is affiliated with the University of California, Los Angeles in the United States. Their research primarily focuses on medicine, with a concentration on neurology, physiology, psychiatry and mental health, cognitive neuroscience, and experimental and cognitive psychology.

The scientist's work covers several main topics including dementia and cognitive impairment research, Alzheimer's disease research and treatments, Parkinson's disease mechanisms and treatments, neurological disorders and treatments, child development and digital technology, functional brain connectivity studies, and the impact of technology on adolescents.

Notable recent papers by Gary W. Small include:

  • Brain health consequences of digital technology use (2020), published in Dialogues in Clinical Neuroscience
  • Practical recommendations for timely, accurate diagnosis of symptomatic Alzheimer's disease (MCI and dementia) in primary care: a review and synthesis (2021), published in Journal of Internal Medicine
  • Therapeutic Potential of TNF-α Inhibition for Alzheimer's Disease Prevention (2020), published in Journal of Alzheimer's Disease
  • Results and insights from a phase I clinical trial of Lomecel-B for Alzheimer's disease (2022), published in Alzheimer's & Dementia
  • Sleep quality, neurocognitive performance, and memory self-appraisal in middle-aged and older adults with memory complaints (2020), published in International Psychogeriatrics

Frequent coauthors collaborating with Gary W. Small include Prabha Siddarth, Davangere P. Devanand, Linda M. Ercoli, Rajesh Pahwa, and Stuart Isaacson. Their collaborations have contributed to multiple publications.

Key publication venues for Gary W. Small's work are:

  • International Psychogeriatrics
  • Neurology and Therapy
  • American Journal of Geriatric Psychiatry
  • Dialogues in Clinical Neuroscience
  • Journal of Internal Medicine

Best Publications

  • Gene dose of apolipoprotein E type 4 allele and the risk of Alzheimer's disease in late onset families

    E. H. Corder;A. M. Saunders;W. J. Strittmatter;D. E. Schmechel

  • Protective effect of apolipoprotein E type 2 allele for late onset Alzheimer disease.

    Corder Eh;Saunders Am;Risch Nj;Strittmatter Wj

  • Patterns of brain activation in people at risk for Alzheimer's disease

    Susan Y. Bookheimer;Magdalena H. Strojwas;Mark S. Cohen;Ann M. Saunders

  • Diagnosis and treatment of Alzheimer disease and related disorders. Consensus statement of the American Association for Geriatric Psychiatry, the Alzheimer's Association, and the American Geriatrics Society.

    Gary W. Small;Peter V. Rabins;Patricia P. Barry;Neil S. Buckholtz

  • Positron emission tomography in evaluation of dementia: Regional brain metabolism and long-term outcome.

    Daniel H. S. Silverman;Gary W. Small;Carol Y. Chang;Carolyn S. Lu

  • Localization of Neurofibrillary Tangles and Beta-Amyloid Plaques in the Brains of Living Patients With Alzheimer Disease

    Kooresh Shoghi-Jadid;Gary W. Small;Eric D. Agdeppa;Vladimir Kepe

  • Cerebral metabolic and cognitive decline in persons at genetic risk for Alzheimer's disease

    Gary W. Small;Linda M. Ercoli;Daniel H. S. Silverman;S.-C. Huang

  • PET of Brain Amyloid and Tau in Mild Cognitive Impairment

    Gary W. Small;Vladimir Kepe;Linda M. Ercoli;Prabha Siddarth

  • Apolipoprotein E Type 4 Allele and Cerebral Glucose Metabolism in Relatives at Risk for Familial Alzheimer Disease

    Gary W. Small

  • Mitochondrial Polymorphisms Significantly Reduce the Risk of Parkinson Disease

    Joelle M. van der Walt;Kristin K. Nicodemus;Eden R. Martin;William K. Scott

  • Appendix B: Practice parameter: Diagnosis of dementia (an evidence-based review): Report of the quality standards subcommittee of the American academy neurology

    D. S. Knopman;S. T. DeKosky;J. L. Cummings;H. Chui

  • Your brain on Google: patterns of cerebral activation during internet searching.

    Gary W. Small;Gary W. Small;Teena D. Moody;Prabha Siddarth;Susan Y. Bookheimer

  • Complete genomic screen in late-onset familial Alzheimer disease. Evidence for a new locus on chromosome 12.

    Margaret A. Pericak-Vance;Meredyth P. Bass;Larry H. Yamaoka;Perry C. Gaskell

  • Clinical Pharmacokinetics and Pharmacodynamics of Cholinesterase Inhibitors

    Michael W. Jann;Kara L. Shirley;Kara L. Shirley;Gary W. Small

  • Binding Characteristics of Radiofluorinated 6-Dialkylamino-2-Naphthylethylidene Derivatives as Positron Emission Tomography Imaging Probes for β-Amyloid Plaques in Alzheimer's Disease

    Eric D. Agdeppa;Vladimir Kepe;Jie Liu;Samuel Flores-Torres

  • Estrogen Replacement and Response to Fluoxetine in a Multicenter Geriatric Depression Trial

    Lon S. Schneider;Gary W. Small;Susan H. Hamilton;Alexander Bystritsky

  • Age at onset in two common neurodegenerative diseases is genetically controlled

    Yi Ju Li;William K. Scott;Dale J. Hedges;Fengyu Zhang

  • iBrain: Surviving the Technological Alteration of the Modern Mind

    Gary Small;Gigi Vorgan

  • Complete genomic screen in Parkinson disease: evidence for multiple genes.

    William K. Scott;Martha A. Nance;Ray L. Watts;Jean P. Hubble

  • Cortical variability and asymmetry in normal aging and Alzheimer's disease.

    P M Thompson;J Moussai;S Zohoori;A Goldkorn

Frequent Co-Authors

Jorge R. Barrio
Jorge R. Barrio University of California, Los Angeles
Susan Y. Bookheimer
Susan Y. Bookheimer University of California, Los Angeles
Prabha Siddarth
Prabha Siddarth University of California, Los Angeles
Linda M. Ercoli
Linda M. Ercoli University of California, Los Angeles
Margaret A. Pericak-Vance
Margaret A. Pericak-Vance University of Miami
Mark A. Arnold
Mark A. Arnold University of Iowa
Sung-Cheng Huang
Sung-Cheng Huang University of California, Los Angeles
William K. Scott
William K. Scott University of Miami
Michael E. Phelps
Michael E. Phelps University of California, Los Angeles
Ann M. Saunders
Ann M. Saunders Durham University

External Links

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Best Scientists Citing Gary W. Small

Paul M. Thompson

Paul M. Thompson

University of Southern California

Publications: 175

Margaret A. Pericak-Vance

Margaret A. Pericak-Vance

University of Miami

Publications: 158

John Hardy

John Hardy

University College London

Publications: 141

Ralph N. Martins

Ralph N. Martins

Edith Cowan University

Publications: 119

Arthur W. Toga

Arthur W. Toga

University of Southern California

Publications: 118

Kaj Blennow

Kaj Blennow

University of Gothenburg

Publications: 114

Eric M. Reiman

Eric M. Reiman

Arizona State University

Publications: 110

William J. Jagust

William J. Jagust

University of California, Berkeley

Publications: 104

John C. Morris

John C. Morris

Washington University in St. Louis

Publications: 103

Gerard D. Schellenberg

Gerard D. Schellenberg

University of Pennsylvania

Publications: 102

Ronald C. Petersen

Ronald C. Petersen

University of Pennsylvania

Publications: 96

Henrik Zetterberg

Henrik Zetterberg

University of Gothenburg

Publications: 95

Victor L. Villemagne

Victor L. Villemagne

University of Pittsburgh

Publications: 93

Alison Goate

Alison Goate

Icahn School of Medicine at Mount Sinai

Publications: 93

Richard Mayeux

Richard Mayeux

Columbia University

Publications: 91

Bradley T. Hyman

Bradley T. Hyman

Harvard University

Publications: 87

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