World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
39
Citations
6713
World Ranking
8547
National Ranking
4571

Robert G. Cook 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 Robert G. Cook 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: 142 publications — 45th percentile

45% of scientists in this discipline score the same or lower.

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

Robert G. Cook 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 Robert G. Cook 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: 39 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Overview

Robert G. Cook is affiliated with Tufts University in the United States. Their research spans multiple disciplines primarily centered around Agricultural and Biological Sciences and Psychology. Within these fields, their work notably contributes to subfields such as Developmental and Educational Psychology, Ecology, Evolution, Behavior and Systematics, Animal Science and Zoology, Developmental Biology, and Social Psychology.

The main topics investigated in their research include Animal Behavior and Reproduction, Animal Nutrition and Physiology, Behavioral and Psychological Studies, Animal Vocal Communication and Behavior, Child and Animal Learning Development, Leaf Properties and Growth Measurement, and Animal Behavior and Welfare Studies.

Their recent publications include:

  • Within-session dynamics of categorical and memory mechanisms in pigeons, 2020, Psychonomic Bulletin & Review
  • Examining the extents of same/different processing in non-human animals, 2020, Current Opinion in Behavioral Sciences
  • Understanding early horse transport in eastern Eurasia through analysis of equine dentition, 2021, Antiquity

Additional coauthors who have frequently collaborated with Robert G. Cook include Muhammad A. J. Qadri, Daniel I. Brooks, Suzanne L. Gray, Rebecca Rayburn-Reeves, and William Taylor.

Their work has been published in several venues, with a focus on the Journal of Experimental Psychology Animal Learning and Cognition, Learning & Behavior, Psychonomic Bulletin & Review, Animal Cognition, and Antiquity.

Best Publications

  • Human Amygdala Responsivity to Masked Fearful Eye Whites

    Paul J. Whalen;Jerome Kagan;Robert G. Cook;F. Caroline Davis

  • Memory processing of serial lists by pigeons, monkeys and people

    Anthony A. Wright;Hector C. Santiago;Stephen F. Sands;Donald F. Kendrick

  • Concept learning by pigeons: Matching-to-sample with trial-unique video picture stimuli

    Anthony A. Wright;Anthony A. Wright;Robert G. Cook;Robert G. Cook;Jacquelyne J. Rivera;Stephen F. Sands

  • Flexible Memory Processing by Rats: Use of Prospective and Retrospective Information in the Radial Maze

    Robert G. Cook;Michael F. Brown;Donald A. Riley

  • Structural and Aerodynamic Models in Nonlinear Flight Dynamics of Very Flexible Aircraft

    Rafael Palacios;Joseba Murua;Robert Cook

  • Evidence for large long-term memory capacities in baboons and pigeons and its implications for learning and the evolution of cognition.

    Joël Fagot;Robert G. Cook

  • Implicit and explicit categorization: a tale of four species.

    J. David Smith;Mark E. Berg;Robert G. Cook;Matthew S. Murphy

  • Cognitive precedence for local information in hierarchical stimulus processing by pigeons.

    Kimberley K. Cavoto;Robert G. Cook

  • Spatial memory and the performance of rats and pigeons in the radial-arm maze

    Alan B. Bond;Robert G. Cook;Marvin R. Lamb

  • Robust Gust Alleviation and Stabilization of Very Flexible Aircraft

    Robert G. Cook;Rafael Palacios;Paul Goulart

  • Two-item same-different concept learning in pigeons.

    Aaron P. Blaisdell;Robert G. Cook

  • Pigeons’ categorization may be exclusively nonanalytic

    J. David Smith;F. Gregory Ashby;Mark E. Berg;Matthew S. Murphy

  • The attractiveness to males of female Drosophila melanogaster: effects of mating, age and diet.

    Robert Cook;Anna Cook

  • Pigeon same-different concept learning with multiple stimulus classes.

    Robert G. Cook;Jeffrey S. Katz;Brian R. Cavoto

  • Same-different texture discrimination and concept learning by pigeons.

    Robert G. Cook;Kimberley K. Cavoto;Brian R. Cavoto

  • Variability discrimination in humans and animals: implications for adaptive action.

    Edward A. Wasserman;Michael E. Young;Robert G. Cook

  • Stages of Abstraction and Exemplar Memorization in Pigeon Category Learning

    Robert G. Cook;J. David Smith

  • Capacity and limits of associative memory in pigeons.

    Robert G. Cook;Deborah G. Levison;Sarah R. Gillett;Aaron P. Blaisdell

  • Mechanisms of multidimensional grouping, fusion, and search in avian texture discrimination

    Robert G. Cook;Kimberley K. Cavoto;Brian R. Cavoto

  • Naming, rehearsal, and interstimulus interval effects in memory processing.

    Anthony A. Wright;Robert G. Cook;Jacquelyne J. Rivera;Melissa R. Shyan

Frequent Co-Authors

Anthony A. Wright
Anthony A. Wright The University of Texas Health Science Center at Houston
Edward A. Wasserman
Edward A. Wasserman University of Iowa
F. Gregory Ashby
F. Gregory Ashby University of California, Santa Barbara
J. David Smith
J. David Smith Georgia State University
Michael F. Brown
Michael F. Brown University of Arizona
Randolph C. Grace
Randolph C. Grace University of Canterbury
Rafael Palacios
Rafael Palacios Imperial College London
John T. Wixted
John T. Wixted University of California, San Diego
Jerome Kagan
Jerome Kagan Harvard University
Leah H. Somerville
Leah H. Somerville Harvard University

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