World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
76
Citations
32660
World Ranking
1687
National Ranking
997

Gregory Hickok 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 Gregory Hickok 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: 221 publications — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Gregory Hickok 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 Gregory Hickok 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: 76 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Overview

Gregory Hickok is affiliated with the University of California, Irvine in the United States. Their research primarily spans the fields of neuroscience and psychology, with a particular focus on cognitive neuroscience and developmental and educational psychology. Additional subfields of study include experimental and cognitive psychology, social psychology, and radiology, nuclear medicine, and imaging.

The scientist has made contributions to several main topics, including:

  • Neurobiology of Language and Bilingualism
  • Reading and Literacy Development
  • Neuroscience and Music Perception
  • Neural dynamics and brain function
  • Language Development and Disorders
  • Hearing Loss and Rehabilitation
  • EEG and Brain-Computer Interfaces

Among their recent publications are:

  • "Language prediction mechanisms in human auditory cortex" (2020), published in Nature Communications
  • "Agrammatism and Paragrammatism: A Cortical Double Dissociation Revealed by Lesion-Symptom Mapping" (2020), published in Neurobiology of Language
  • "The dual stream model of speech and language processing" (2022), published in Handbook of Clinical Neurology
  • "Individualized response to semantic versus phonological aphasia therapies in stroke" (2021), published in Brain Communications
  • "Functional differentiation in the language network revealed by lesion-symptom mapping" (2021), published in NeuroImage

Gregory Hickok frequently collaborates with several researchers, including Julius Fridriksson, Argye E. Hillis, Alexandra Basilakos, Leonardo Bonilha, and William Matchin.

The scientist has published extensively in venues such as bioRxiv (Cold Spring Harbor Laboratory), Neurobiology of Language, Journal of Cognitive Neuroscience, Brain, and Journal of Speech Language and Hearing Research.

Gregory Hickok is also the author of a book titled Wired for Words, to be published by The MIT Press in 2025.

Best Publications

  • The cortical organization of speech processing

    Gregory Hickok;David Poeppel

  • Dorsal and ventral streams: a framework for understanding aspects of the functional anatomy of language.

    Gregory Hickok;David Poeppel

  • Towards a functional neuroanatomy of speech perception

    Gregory Hickok;David Poeppel

  • A neural dissociation within language: Evidence that the mental dictionary is part of declarative memory, and that grammatical rules are processed by the procedural system

    Michael T. Ullman;Suzanne Corkin;Marie Coppola;Gregory Hickok

  • Eight problems for the mirror neuron theory of action understanding in monkeys and humans

    Gregory Hickok

  • Computational neuroanatomy of speech production

    Gregory Hickok

  • Sensorimotor Integration in Speech Processing: Computational Basis and Neural Organization

    Gregory Hickok;John Houde;Feng Rong

  • Auditory–Motor Interaction Revealed by fMRI: Speech, Music, and Working Memory in Area Spt

    Gregory Hickok;Bradley Buchsbaum;Colin Humphries;Tugan Muftuler

  • The Myth of Mirror Neurons: The Real Neuroscience of Communication and Cognition

    Gregory Hickok

  • Role of left posterior superior temporal gyrus in phonological processing for speech perception and production

    Bradley R. Buchsbaum;Gregory Hickok;Colin Humphries

  • The functional neuroanatomy of language.

    Gregory Hickok

  • Towards a new functional anatomy of language.

    David Poeppel;Gregory Hickok

  • Conduction aphasia, sensory-motor integration, and phonological short-term memory - An aggregate analysis of lesion and fMRI data

    Bradley R. Buchsbaum;Juliana Baldo;Kayoko Okada;Karen F. Berman

  • Recency Preference in the Human Sentence Processing Mechanism.

    Edward Gibson;Neal Pearlmutter;Enriqueta Canseco-Gonzalez;Gregory Hickok

  • Anatomy of aphasia revisited.

    Julius Fridriksson;Dirk Bart Den Ouden;Argye E. Hillis;Argye E. Hillis;Gregory Hickok

  • Towards a New Neurobiology of Language

    David Poeppel;Karen Emmorey;Gregory Hickok;Liina Pylkkänen

  • The Cortical Organization of Syntax.

    William Matchin;Gregory Hickok

  • Visual stimuli activate auditory cortex in deaf subjects: evidence from MEG.

    Eva M. Finney;Brett A. Clementz;Gregory Hickok;Karen R. Dobkins

  • Neural correlates of lexicon and grammar: evidence from the production, reading, and judgment of inflection in aphasia.

    Michael T. Ullman;Roumyana Pancheva;Roumyana Pancheva;Tracy Love;Eiling Yee;Eiling Yee

  • Response of anterior temporal cortex to syntactic and prosodic manipulations during sentence processing.

    Colin Humphries;Tracy Love;David Swinney;Gregory Hickok

  • Role of anterior temporal cortex in auditory sentence comprehension: an fMRI study.

    Colin Humphries;Kimberley Willard;Bradley Buchsbaum;Gregory Hickok

Frequent Co-Authors

Julius Fridriksson
Julius Fridriksson University of South Carolina
Ursula Bellugi
Ursula Bellugi Salk Institute for Biological Studies
Argye E. Hillis
Argye E. Hillis Johns Hopkins University School of Medicine
Chris Rorden
Chris Rorden University of South Carolina
Leonardo Bonilha
Leonardo Bonilha Medical University of South Carolina
David Poeppel
David Poeppel New York University
Nitin Tandon
Nitin Tandon The University of Texas Health Science Center at Houston
Bradley R. Buchsbaum
Bradley R. Buchsbaum University of Toronto
Steven W. Anderson
Steven W. Anderson University of Iowa
Hanna Damasio
Hanna Damasio University of Southern California

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