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Gammon M. Earhart

D-Index & Metrics

Neuroscience

D-Index
59
Citations
12582
World Ranking
4002
National Ranking
1819

Gammon M. Earhart 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 Gammon M. Earhart 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: 186 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Gammon M. Earhart 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 Gammon M. Earhart 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

Gammon M. Earhart is affiliated with Washington University in St. Louis in the United States. Their research spans several fields of study, primarily within Medicine and Health Professions, with a significant focus on Neurology and Physical Therapy, Sports Therapy and Rehabilitation, Psychiatry and Mental Health, Cognitive Neuroscience, and Biomedical Engineering.

The scientist has contributed to main topics including:

  • Balance, Gait, and Falls Prevention
  • Cerebral Palsy and Movement Disorders
  • Parkinson's Disease Mechanisms and Treatments
  • Neurological disorders and treatments
  • Muscle activation and electromyography studies
  • Stroke Rehabilitation and Recovery
  • Genetic Neurodegenerative Diseases

Frequent publication venues for Earhart's work include:

  • Journal of Neurologic Physical Therapy
  • Neurodegenerative Disease Management
  • Gait & Posture
  • Brain Sciences
  • Journal of Parkinson s Disease

Recent papers authored by or associated with the scientist reflect a focus on Parkinson's disease, rehabilitation, and neurotherapeutic interventions. Notable publications include:

  • "Evidence for Early and Regular Physical Therapy and Exercise in Parkinson's Disease" (2021), published in Seminars in Neurology
  • "Digital Therapeutics in Parkinson's Disease: Practical Applications and Future Potential" (2021), published in Journal of Parkinson s Disease
  • "Improvement in the Capacity for Activity Versus Improvement in Performance of Activity in Daily Life During Outpatient Rehabilitation" (2022), published in Journal of Neurologic Physical Therapy
  • "The Role of Mental Imagery in Parkinson's Disease Rehabilitation" (2021), published in Brain Sciences
  • "Study in Parkinson's disease of exercise phase 3 (SPARX3): study protocol for a randomized controlled trial" (2022), published in Trials

Among frequent co-authors are Kerri S. Rawson, Lauren E. Tueth, Allison M. Haussler, Terry D. Ellis, and Ryan P. Duncan, indicating collaborative work with colleagues specializing in related areas of neurology and rehabilitation sciences.

Best Publications

  • Effects of Dance on Movement Control in Parkinson’s Disease: A Comparison of Argentine Tango and American Ballroom

    Madeleine E. Hackney;Gammon M. Earhart

  • Effects of tango on functional mobility in Parkinson's disease: a preliminary study.

    Madeleine E. Hackney;Svetlana Kantorovich;Rebecca Levin;Gammon M. Earhart

  • Randomized Controlled Trial of Community-Based Dancing to Modify Disease Progression in Parkinson Disease:

    Ryan P. Duncan;Gammon M. Earhart

  • Functional gait assessment and balance evaluation system test: reliability, validity, sensitivity, and specificity for identifying individuals with Parkinson disease who fall.

    Abigail L. Leddy;Beth E. Crowner;Gammon M. Earhart

  • Effects of Dance on Gait and Balance in Parkinson’s Disease: A Comparison of Partnered and Nonpartnered Dance Movement

    Madeleine E. Hackney;Gammon M. Earhart

  • Five Times Sit-to-Stand Test Performance in Parkinson's Disease

    Ryan P. Duncan;Abigail L. Leddy;Gammon M. Earhart

  • Tai Chi improves balance and mobility in people with Parkinson disease.

    Madeleine E. Hackney;Gammon M. Earhart

  • Utility of the Mini-BESTest, BESTest, and BESTest sections for balance assessments in individuals with Parkinson disease.

    Abigail L. Leddy;Beth E. Crowner;Gammon M. Earhart

  • Parkinson's disease and resistive exercise: Rationale, review, and recommendations

    Michael J. Falvo;Brian K. Schilling;Gammon M. Earhart

  • The 9-hole PEG test of upper extremity function: average values, test-retest reliability, and factors contributing to performance in people with Parkinson disease.

    Gammon M. Earhart;Jim T. Cavanaugh;Terry Ellis;Matt P. Ford

  • A Study on the Effects of Argentine Tango as a Form of Partnered Dance for those with Parkinson Disease and the Healthy Elderly

    Madeleine E. Hackney;Svetlana Kantorovich;Gammon M. Earhart

  • Which measures of physical function and motor impairment best predict quality of life in Parkinson's disease?

    Terry D Ellis;James T Cavanaugh;Gammon M Earhart;Matthew P Ford

  • Short duration, intensive tango dancing for Parkinson disease: an uncontrolled pilot study.

    Madeleine E. Hackney;Gammon M. Earhart

  • Six-minute walk distance in persons with Parkinson disease: a hierarchical regression model.

    Michael J. Falvo;Gammon M. Earhart

  • Effects of dance on balance and gait in severe Parkinson disease: A case study

    Madeleine E. Hackney;Gammon M. Earhart

  • Capturing ambulatory activity decline in Parkinson's disease.

    James T. Cavanaugh;Terry D. Ellis;Gammon M. Earhart;Matthew P. Ford

  • Comparative utility of the BESTest, mini-BESTest, and brief-BESTest for predicting falls in individuals with Parkinson disease: A cohort study

    Ryan P. Duncan;Abigail L. Leddy;James T. Cavanaugh;Leland E. Dibble

  • Are the effects of community-based dance on Parkinson disease severity, balance, and functional mobility reduced with time? A 2-year prospective pilot study.

    Ryan P. Duncan;Gammon M. Earhart

  • Evidence for Early and Regular Physical Therapy and Exercise in Parkinson's Disease.

    Terry D. Ellis;Cristina Colón-Semenza;Tamara R. Deangelis;Cathi A. Thomas;Cathi A. Thomas

  • Selection and coordination of human locomotor forms following cerebellar damage.

    Gammon M. Earhart;Amy J. Bastian;Amy J. Bastian

  • The effects of a secondary task on forward and backward walking in Parkinson's disease.

    Madeleine E. Hackney;Gammon M. Earhart

  • Backward walking in Parkinson's disease.

    Madeleine E. Hackney;Gammon M. Earhart

Frequent Co-Authors

Joel S. Perlmutter
Joel S. Perlmutter Washington University in St. Louis
Fay B. Horak
Fay B. Horak Oregon Health & Science University
Amy J. Bastian
Amy J. Bastian Kennedy Krieger Institute
John W. Rohrbaugh
John W. Rohrbaugh Washington University in St. Louis
Paul S. G. Stein
Paul S. G. Stein Washington University in St. Louis
Arye Nehorai
Arye Nehorai Washington University in St. Louis
Alice Nieuwboer
Alice Nieuwboer KU Leuven
Oksana Suchowersky
Oksana Suchowersky University of Alberta
Alice Cronin-Golomb
Alice Cronin-Golomb Boston University
Kevin J. Black
Kevin J. Black Washington University in St. Louis

External Links

Personal website of Gammon M. Earhart Google Scholar page

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