World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
95
Citations
29980
World Ranking
781
National Ranking
488

John DeLuca publication distribution in Psychology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Psychology in 2026. The highlighted bar marks where John DeLuca sits on this spectrum.

31–40 publications: 6 scientists 41–50 publications: 52 scientists 51–60 publications: 138 scientists 61–70 publications: 299 scientists 71–80 publications: 461 scientists 81–90 publications: 605 scientists 91–100 publications: 713 scientists 101–110 publications: 736 scientists 111–120 publications: 686 scientists 121–130 publications: 670 scientists 131–140 publications: 644 scientists 141–150 publications: 597 scientists 151–160 publications: 576 scientists 161–170 publications: 477 scientists 171–180 publications: 450 scientists 181–190 publications: 397 scientists 191–200 publications: 343 scientists 201–210 publications: 328 scientists 211–220 publications: 313 scientists 221–230 publications: 283 scientists 231–240 publications: 226 scientists 241–250 publications: 196 scientists 251–260 publications: 201 scientists 261–270 publications: 171 scientists 271–280 publications: 151 scientists 281–290 publications: 139 scientists 291–300 publications: 113 scientists 301–310 publications: 102 scientists 311–320 publications: 100 scientists 321–330 publications: 76 scientists 331–340 publications: 92 scientists 341–350 publications: 85 scientists 351–360 publications: 69 scientists 361–370 publications: 71 scientists 371–380 publications: 63 scientists 381–390 publications: 58 scientists 391–400 publications: 57 scientists 401–410 publications: 43 scientists 411–420 publications: 33 scientists 421–430 publications: 50 scientists 431–440 publications: 41 scientists 441–450 publications: 32 scientists 451–460 publications: 27 scientists 461–470 publications: 28 scientists 471–480 publications: 25 scientists 481–490 publications: 28 scientists 491–500 publications: 20 scientists 501–510 publications: 23 scientists 511–520 publications: 26 scientists 521–530 publications: 17 scientists 531–540 publications: 21 scientists 541–550 publications: 14 scientists 551–560 publications: 16 scientists 561–570 publications: 10 scientists 571–580 publications: 22 scientists 581–590 publications: 9 scientists 591–600 publications: 14 scientists 601–610 publications: 9 scientists 611–620 publications: 11 scientists 621–630 publications: 4 scientists 631–640 publications: 7 scientists 641–650 publications: 5 scientists 651–660 publications: 10 scientists 661–670 publications: 8 scientists 671–680 publications: 8 scientists 681–690 publications: 4 scientists 691–700 publications: 3 scientists 701–704 publications: 4 scientists 705+ publications: 100 scientists
31 publications 705+

This scientist: 401 publications — 94th percentile

94% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 705 publications or more.

John DeLuca D-index placement in Psychology in 2026

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

30–31 D-Index: 398 scientists 32–33 D-Index: 702 scientists 34–35 D-Index: 671 scientists 36–37 D-Index: 659 scientists 38–39 D-Index: 641 scientists 40–41 D-Index: 671 scientists 42–43 D-Index: 617 scientists 44–45 D-Index: 558 scientists 46–47 D-Index: 495 scientists 48–49 D-Index: 487 scientists 50–51 D-Index: 445 scientists 52–53 D-Index: 390 scientists 54–55 D-Index: 408 scientists 56–57 D-Index: 345 scientists 58–59 D-Index: 325 scientists 60–61 D-Index: 321 scientists 62–63 D-Index: 248 scientists 64–65 D-Index: 290 scientists 66–67 D-Index: 218 scientists 68–69 D-Index: 219 scientists 70–71 D-Index: 215 scientists 72–73 D-Index: 183 scientists 74–75 D-Index: 169 scientists 76–77 D-Index: 132 scientists 78–79 D-Index: 137 scientists 80–81 D-Index: 120 scientists 82–83 D-Index: 112 scientists 84–85 D-Index: 86 scientists 86–87 D-Index: 101 scientists 88–89 D-Index: 83 scientists 90–91 D-Index: 77 scientists 92–93 D-Index: 70 scientists 94–95 D-Index: 78 scientists 96–97 D-Index: 58 scientists 98–99 D-Index: 53 scientists 100–101 D-Index: 57 scientists 102–103 D-Index: 48 scientists 104–105 D-Index: 53 scientists 106–107 D-Index: 46 scientists 108–109 D-Index: 24 scientists 110–111 D-Index: 35 scientists 112–113 D-Index: 27 scientists 114–115 D-Index: 32 scientists 116–117 D-Index: 31 scientists 118–119 D-Index: 22 scientists 120–121 D-Index: 16 scientists 122–123 D-Index: 24 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 11 scientists 128–129 D-Index: 19 scientists 130–131 D-Index: 10 scientists 132–133 D-Index: 16 scientists 134–135 D-Index: 10 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 8 scientists 140–141 D-Index: 5 scientists 142–143 D-Index: 12 scientists 144+ D-Index: 98 scientists
30 D-Index 144+

This scientist: 95 D-Index — 93rd percentile

93% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 144 D-Index or more.

Overview

John DeLuca is affiliated with the Kessler Foundation in the United States, focusing on research primarily within the field of Medicine. Their work spans several subfields including Pathology and Forensic Medicine, Psychiatry and Mental Health, Cognitive Neuroscience, Neurology, and Epidemiology.

Their research topics emphasize multiple sclerosis and related areas such as fibromyalgia and chronic fatigue syndrome, traumatic brain injury, functional brain connectivity, long-term effects of COVID-19, autoimmune and inflammatory disorders, and mechanisms of neuroinflammation and neurodegeneration.

Among recent publications associated with or relevant to John DeLuca's research are these notable papers:

  • Cognitive impairment in multiple sclerosis: clinical management, MRI, and therapeutic avenues (2020, The Lancet Neurology)
  • Treatment and management of cognitive dysfunction in patients with multiple sclerosis (2020, Nature Reviews Neurology)
  • Using functional connectivity changes associated with cognitive fatigue to delineate a fatigue network (2020, Scientific Reports)
  • The emotional impact of the COVID-19 pandemic on individuals with progressive multiple sclerosis (2020, Journal of Neurology)
  • Neural mechanisms underlying state mental fatigue in multiple sclerosis: a pilot study (2020, Journal of Neurology)

Frequently collaborating authors with John DeLuca include Nancy D. Chiaravalloti, Brian M. Sandroff, Helen M. Genova, Gary Cutter, and Amber Salter. These collaborators have contributed to a broad range of studies related to neurological conditions and rehabilitation.

John DeLuca's research has been published extensively across various journals, with frequent publication venues including:

  • Archives of Physical Medicine and Rehabilitation
  • Multiple Sclerosis and Related Disorders
  • Journal of Neurology
  • Neurology
  • Multiple Sclerosis Journal

Best Publications

  • Cognitive impairment in multiple sclerosis

    Nancy D Chiaravalloti;John DeLuca

  • Validity of the Symbol Digit Modalities Test as a cognition performance outcome measure for multiple sclerosis.

    Ralph Hb Benedict;John DeLuca;Glenn Phillips;Nicholas LaRocca

  • Minimal neuropsychological assessment of MS patients: a consensus approach.

    Ralph H.B. Benedict;Ralph H.B. Benedict;Jill S. Fischer;Cate J. Archibald;Peter Andrew Arnett

  • Cognitive impairment in multiple sclerosis: clinical management, MRI, and therapeutic avenues.

    Ralph H B Benedict;Maria Pia Amato;John DeLuca;Jeroen J G Geurts

  • Encyclopedia of Clinical Neuropsychology

    Jeffrey S. Kreutzer;John DeLuca;Bruce Caplan

  • Is speed of processing or working memory the primary information processing deficit in multiple sclerosis

    John DeLuca;Gordon J. Chelune;David S. Tulsky;Jean Lengenfelder

  • The Goldman Consensus statement on depression in multiple sclerosis

    Randolph B. Schiffer;Peter Arnett;Aliza Ben-Zacharia;Ralph Benedict

  • Recommendations for cognitive screening and management in multiple sclerosis care

    Rosalind Kalb;Meghan Beier;Ralph H.B. Benedict;Leigh Charvet

  • The nature of memory impairments in multiple sclerosis: Acquisition versus retrieval

    John Deluca;Susan Barbieri-berger;Susan K. Johnson

  • Functional magnetic resonance imaging of working memory impairment after traumatic brain injury

    Christodoulou C;DeLuca J;Ricker Jh;Madigan Nk

  • Speed of information processing as a key deficit in multiple sclerosis: implications for rehabilitation

    Heath A Demaree;John DeLuca;Elizabeth A Gaudino;Bruce J Diamond

  • Neural correlates of cognitive fatigue in multiple sclerosis using functional MRI.

    John DeLuca;Helen M. Genova;Frank G. Hillary;Glenn Wylie

  • A trial of neuropsychologic rehabilitation in mild-spectrum traumatic brain injury.

    Lana A. Tiersky;Lana A. Tiersky;Vera Anselmi;Mark V. Johnston;Jonathan Kurtyka

  • Evidenced-based cognitive rehabilitation for persons with multiple sclerosis: a review of the literature.

    Amanda R. O’Brien;Nancy Chiaravalloti;Yael Goverover;John DeLuca

  • Acquisition and storage deficits in multiple sclerosis.

    John DeLuca;Elizabeth A. Gaudino;Bruce J. Diamond;Christopher Christodoulou

  • Treatment of cognitive impairment in multiple sclerosis: position paper

    Maria Pia Amato;Dawn Langdon;Xavier Montalban;Ralph H. B. Benedict

  • The dopamine imbalance hypothesis of fatigue in multiple sclerosis and other neurological disorders.

    Ekaterina Dobryakova;Ekaterina Dobryakova;Helen M. Genova;Helen M. Genova;John DeLuca;John DeLuca;Glenn R. Wylie;Glenn R. Wylie;Glenn R. Wylie

  • The contribution of MRI in assessing cognitive impairment in multiple sclerosis.

    M. Filippi;M.A. Rocca;R.H.B. Benedict;J. DeLuca

  • A Controlled Comparison of Multiple Chemical Sensitivities and Chronic Fatigue Syndrome

    Nancy Fiedler;Howard M. Kipen;John DeLuca;Kathie Kelly-McNeil

  • Brain reserve and cognitive reserve in multiple sclerosis What you’ve got and how you use it

    James F. Sumowski;Maria A. Rocca;Victoria M. Leavitt;Gianna Riccitelli

Frequent Co-Authors

Nancy D. Chiaravalloti
Nancy D. Chiaravalloti Kessler Foundation
Glenn R. Wylie
Glenn R. Wylie Kessler Foundation
Helen M. Genova
Helen M. Genova Kessler Foundation
Benjamin H. Natelson
Benjamin H. Natelson Mount Sinai Health System
Ralph H.B. Benedict
Ralph H.B. Benedict University at Buffalo, State University of New York
Robert W. Motl
Robert W. Motl University of Illinois at Chicago
Massimo Filippi
Massimo Filippi Vita-Salute San Raffaele University
Maria A. Rocca
Maria A. Rocca Vita-Salute San Raffaele University
Frank G. Hillary
Frank G. Hillary Pennsylvania State University
Giancarlo Comi
Giancarlo Comi Vita-Salute San Raffaele University

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