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Robert O. Deaner

Robert O. Deaner

Grand Valley State University
United States

Last Updated:

D-Index & Metrics

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Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 33 10444 9777 5486 5009 65 5741

Robert O. Deaner publications per year

The chart shows the history of publications by Robert O. Deaner between 1998 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Robert O. Deaner published across 27 years, from 1998 to 2024, averaging 2.8 papers a year. Output peaked at 7 publications in 2016. 3 of the 75 publications appeared in the last two years.

No. of publications
2 4 6
Bar chart. Horizontal axis: year, 1998 to 2024. Vertical axis: number of publications, 0 to 7. Peak 7 publications in 2016. 1998: 1 publication 1999: 2 publications 2000: 1 publication 2001: 1 publication 2002: 2 publications 2003: 2 publications 2004: 2 publications 2005: 1 publication 2006: 4 publications 2007: 5 publications 2008: 1 publication 2009: 2 publications 2010: 4 publications 2011: 4 publications 2012: 4 publications 2013: 6 publications 2014: 5 publications 2015: 6 publications 2016: 7 publications 2017: 1 publication 2018: 2 publications 2019: 1 publication 2020: 0 publications 2021: 4 publications 2022: 4 publications 2023: 2 publications 2024: 1 publication
1998 2024

75 publications in total across all disciplines

View publications per year as a table
Robert O. Deaner: publications per year, 1998 to 2024
Year Publications
1998 1
1999 2
2000 1
2001 1
2002 2
2003 2
2004 2
2005 1
2006 4
2007 5
2008 1
2009 2
2010 4
2011 4
2012 4
2013 6
2014 5
2015 6
2016 7
2017 1
2018 2
2019 1
2020 0
2021 4
2022 4
2023 2
2024 1
Total 75
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Robert O. Deaner publications per year - data summary

  • Robert O. Deaner, a Psychology scholar from Grand Valley State University, has 75 publications recorded across 27 years, from 1998 to 2024.
  • The oldest publication on record dates to 1998 and the most recent to 2024.
  • The most productive year is 2016, with 7 publications.
  • The least productive years with any output are 1998, 2000, 2001, 2005 and others, with 1 publication each.
  • 1 of the 27 years in the span carries no publications at all (2020).
  • The rate of publication averages 2.8 papers per year over the whole span, or 2.9 per year counting only the 26 years with at least one publication.
  • The last 5 years on the chart (2020-2024) hold 11 publications, 15% of the career total.
  • Split into equal eras - 1998-2006: 16 publications (1.8 per year); 2007-2015: 37 publications (4.1 per year); 2016-2024: 22 publications (2.4 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Robert O. Deaner 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 O. Deaner sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 69 bars. Horizontal axis: publications, 31–40 to 705+. Vertical axis: number of scientists, 0 to 736. Most scientists, 736, have 101–110 publications. The last bar groups every scientist with 705 publications or more. The highlighted bar, 61–70 publications, is where this scientist sits. 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
31–40 publications 705+

This scientist: 65 publications — 3rd percentile

3% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Psychology scientists by publication count, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
Publications Scientists This scientist
31–40 6
41–50 52
51–60 138
61–70 299 65
71–80 461
81–90 605
91–100 713
101–110 736
111–120 686
121–130 670
131–140 644
141–150 597
151–160 576
161–170 477
171–180 450
181–190 397
191–200 343
201–210 328
211–220 313
221–230 283
231–240 226
241–250 196
251–260 201
261–270 171
271–280 151
281–290 139
291–300 113
301–310 102
311–320 100
321–330 76
331–340 92
341–350 85
351–360 69
361–370 71
371–380 63
381–390 58
391–400 57
401–410 43
411–420 33
421–430 50
431–440 41
441–450 32
451–460 27
461–470 28
471–480 25
481–490 28
491–500 20
501–510 23
511–520 26
521–530 17
531–540 21
541–550 14
551–560 16
561–570 10
571–580 22
581–590 9
591–600 14
601–610 9
611–620 11
621–630 4
631–640 7
641–650 5
651–660 10
661–670 8
671–680 8
681–690 4
691–700 3
701–704 4
705+ 100
Download as CSV

Robert O. Deaner publication distribution in Psychology in 2026 - data summary

  • The chart plots the publication count of all 11,416 Psychology scientists ranked by Research.com in 2026, grouped into 69 ranges running from 31–40 to 705+ publications.
  • Robert O. Deaner, a Psychology scholar from Grand Valley State University, records 65 publications - the 3rd percentile of the discipline.
  • 3% of ranked Psychology scientists score the same or lower than Robert O. Deaner, and about 97% score higher.
  • The median of the discipline falls in the 151–160 publications range, and Robert O. Deaner ranks below the median.
  • The most crowded range is 101–110 publications, holding 736 scientists (6% of the field).
  • 72% of the field sits in the lowest quarter of the value range (up to 201–210 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 705 publications or more, 100 scientists in all (<1% of the field).

Robert O. Deaner 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 O. Deaner sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 58 bars. Horizontal axis: D-Index, 30–31 to 144+. Vertical axis: number of scientists, 0 to 702. Most scientists, 702, have 32–33 D-Index. The last bar groups every scientist with 144 D-Index or more. The highlighted bar, 32–33 D-Index, is where this scientist sits. 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
30–31 D-Index 144+

This scientist: 33 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Psychology scientists by D-index, Research.com 2026 ranking edition. Based on 11,416 ranked scientists.
D-Index Scientists This scientist
30–31 398
32–33 702 33
34–35 671
36–37 659
38–39 641
40–41 671
42–43 617
44–45 558
46–47 495
48–49 487
50–51 445
52–53 390
54–55 408
56–57 345
58–59 325
60–61 321
62–63 248
64–65 290
66–67 218
68–69 219
70–71 215
72–73 183
74–75 169
76–77 132
78–79 137
80–81 120
82–83 112
84–85 86
86–87 101
88–89 83
90–91 77
92–93 70
94–95 78
96–97 58
98–99 53
100–101 57
102–103 48
104–105 53
106–107 46
108–109 24
110–111 35
112–113 27
114–115 32
116–117 31
118–119 22
120–121 16
122–123 24
124–125 18
126–127 11
128–129 19
130–131 10
132–133 16
134–135 10
136–137 12
138–139 8
140–141 5
142–143 12
144+ 98
Download as CSV

Robert O. Deaner D-index placement in Psychology in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 11,416 Psychology scientists ranked by Research.com in 2026, grouped into 58 ranges running from 30–31 to 144+ D-Index.
  • Robert O. Deaner, a Psychology scholar from Grand Valley State University, records 33 D-Index - the 10th percentile of the discipline.
  • 10% of ranked Psychology scientists score the same or lower than Robert O. Deaner, and about 90% score higher.
  • The median of the discipline falls in the 48–49 D-Index range, and Robert O. Deaner ranks below the median.
  • The most crowded range is 32–33 D-Index, holding 702 scientists (6% of the field).
  • 68% of the field sits in the lowest quarter of the value range (up to 58–59 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 144 D-Index or more, 98 scientists in all (<1% of the field).

Best Publications

  • Overall Brain Size, and Not Encephalization Quotient, Best Predicts Cognitive Ability across Non-Human Primates

    Robert O. Deaner;Karin Isler;Judith Maria Burkart;Carel van Schaik

  • The conditions for tool use in primates: implications for the evolution of material culture.

    Carel P. van Schaik;Robert O. Deaner;Michelle Y. Merrill

  • Monkeys Pay Per View: Adaptive Valuation of Social Images by Rhesus Macaques

    Robert O. Deaner;Amit V. Khera;Michael L. Platt

  • Do Some Taxa Have Better Domain-General Cognition than others? A Meta-Analysis of Nonhuman Primate Studies

    Robert O. Deaner;Carel P. van Schaik;Valen Johnson

  • Social status gates social attention in monkeys.

    Stephen V. Shepherd;Robert O. Deaner;Michael L. Platt

  • Reflexive Social Attention in Monkeys and Humans

    Robert O Deaner;Michael L Platt

  • A Sex Difference in the Predisposition for Physical Competition: Males Play Sports Much More than Females Even in the Contemporary U.S

    Robert O. Deaner;David C. Geary;David A. Puts;Sandra A. Ham

  • Mirroring of attention by neurons in macaque parietal cortex

    Stephen V. Shepherd;Jeffrey T. Klein;Robert O. Deaner;Michael L. Platt

  • Sex differences in sports interest and motivation: An evolutionary perspective.

    Robert O. Deaner;Shea M. Balish;Michael P. Lombardo

  • Economic principles motivating social attention in humans

    Benjamin Y Hayden;Purak C Parikh;Robert O Deaner;Michael L Platt

  • Comparative tests of primate cognition: different scaling methods produce different results.

    Robert O. Deaner;Charles L. Nunn;Carel P. van Schaik

  • Men are more likely than women to slow in the marathon.

    Robert O. Deaner;Rickey E. Carter;Michael J. Joyner;Sandra K. Hunter

  • Familiarity accentuates gaze cuing in women but not men

    Robert O Deaner;Stephen V Shepherd;Michael L Platt

  • Neural Correlates of Social Target Value in Macaque Parietal Cortex

    Jeffrey T. Klein;Robert O. Deaner;Michael L. Platt

  • Body weight, not facial width-to-height ratio, predicts aggression in pro hockey players

    Robert O. Deaner;Stefan M.M. Goetz;Kraig Shattuck;Tony Schnotala

  • Born at the Wrong Time: Selection Bias in the NHL Draft

    Robert O. Deaner;Aaron Lowen;Stephen Cobley

  • Sex differences in sports across 50 societies

    Robert O. Deaner;Brandt A. Smith

  • Patterns of participation and free riding in territorial conflicts among ringtailed lemurs (Lemur catta)

    Charles L. Nunn;Robert O. Deaner

  • Distance Running as an Ideal Domain for Showing a Sex Difference in Competitiveness

    Robert O. Deaner

  • 1. Life History and Cognitive Evolution in Primates

    Carel P. Van Schaik;Robert O. Deaner

Frequent Co-Authors

Michael L. Platt
Michael L. Platt University of Pennsylvania
Carel P. van Schaik
Carel P. van Schaik University of Zurich
Chris M. Blanchard
Chris M. Blanchard Dalhousie University
Charles L. Nunn
Charles L. Nunn Duke University
David C. Geary
David C. Geary University of Missouri
Valen E. Johnson
Valen E. Johnson Texas A&M University
Rickey E. Carter
Rickey E. Carter Mayo Clinic
Michael J. Joyner
Michael J. Joyner Mayo Clinic
Stephen Cobley
Stephen Cobley University of Sydney
Joyce F. Benenson
Joyce F. Benenson Harvard University

External Links

Personal website of Robert O. Deaner Google Scholar page

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Best Scientists Citing Robert O. Deaner

Carel P. van Schaik

Carel P. van Schaik

University of Zurich

Publications: 53

Michael L. Platt

Michael L. Platt

University of Pennsylvania

Publications: 49

Josep Call

Josep Call

University of St Andrews

Publications: 30

Louis Lefebvre

Louis Lefebvre

McGill University

Publications: 25

Peter M. Kappeler

Peter M. Kappeler

German Primate Center

Publications: 25

Daniel Sol

Daniel Sol

Spanish National Research Council

Publications: 23

Claudia Fichtel

Claudia Fichtel

German Primate Center

Publications: 22

Robin I. M. Dunbar

Robin I. M. Dunbar

University of Oxford

Publications: 22

Judith M. Burkart

Judith M. Burkart

University of Zurich

Publications: 21

Suzana Herculano-Houzel

Suzana Herculano-Houzel

Vanderbilt University

Publications: 18

Simon M. Reader

Simon M. Reader

McGill University

Publications: 18

Filippo Aureli

Filippo Aureli

Liverpool John Moores University

Publications: 15

Charles L. Nunn

Charles L. Nunn

Duke University

Publications: 14

Andrew N. Iwaniuk

Andrew N. Iwaniuk

University of Lethbridge

Publications: 14

Brian Hare

Brian Hare

Duke University

Publications: 13

Matthew F. S. Rushworth

Matthew F. S. Rushworth

University of Oxford

Publications: 12

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