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John Duckitt

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 56 4105 3788 20 17 143 21362

John Duckitt publications per year

The chart shows the history of publications by John Duckitt between 1982 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. John Duckitt published across 42 years, from 1982 to 2023, averaging 3.5 papers a year. Output peaked at 12 publications in 2010. 4 of the 147 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1982 to 2023. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2010. 1982: 1 publication 1983: 5 publications 1984: 5 publications 1985: 2 publications 1986: 0 publications 1987: 2 publications 1988: 1 publication 1989: 4 publications 1990: 3 publications 1991: 5 publications 1992: 6 publications 1993: 4 publications 1994: 6 publications 1995: 2 publications 1996: 2 publications 1997: 1 publication 1998: 2 publications 1999: 1 publication 2000: 4 publications 2001: 5 publications 2002: 2 publications 2003: 3 publications 2004: 4 publications 2005: 1 publication 2006: 7 publications 2007: 6 publications 2008: 6 publications 2009: 9 publications 2010: 12 publications 2011: 3 publications 2012: 5 publications 2013: 12 publications 2014: 2 publications 2015: 1 publication 2016: 1 publication 2017: 1 publication 2018: 1 publication 2019: 3 publications 2020: 1 publication 2021: 2 publications 2022: 2 publications 2023: 2 publications
1982 2023

147 publications in total across all disciplines

View publications per year as a table
John Duckitt: publications per year, 1982 to 2023
Year Publications
1982 1
1983 5
1984 5
1985 2
1986 0
1987 2
1988 1
1989 4
1990 3
1991 5
1992 6
1993 4
1994 6
1995 2
1996 2
1997 1
1998 2
1999 1
2000 4
2001 5
2002 2
2003 3
2004 4
2005 1
2006 7
2007 6
2008 6
2009 9
2010 12
2011 3
2012 5
2013 12
2014 2
2015 1
2016 1
2017 1
2018 1
2019 3
2020 1
2021 2
2022 2
2023 2
Total 147
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John Duckitt 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 Duckitt 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, 141–150 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: 143 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.

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
71–80 461
81–90 605
91–100 713
101–110 736
111–120 686
121–130 670
131–140 644
141–150 597 143
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
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John Duckitt 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 Duckitt 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, 56–57 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: 56 D-Index — 64th percentile

64% 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
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 56
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
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Overview

John Duckitt is affiliated with the University of Auckland in New Zealand. Their research spans multiple disciplines, chiefly within the social sciences, neuroscience, and psychology. Specifically, their work is concentrated in the subfields of sociology and political science, cognitive neuroscience, and social psychology.

The primary topics covered in Duckitt's research include social and intergroup psychology, the psychology of moral and emotional judgment, cultural differences and values, racial and ethnic identity research, and the impacts of misinformation.

Duckitt has published in several academic venues throughout their career, contributing to journals such as:

  • Nature Reviews Psychology
  • Frontiers in Political Science
  • Peace and Conflict Journal of Peace Psychology

Recent papers authored or coauthored by Duckitt include:

  • The psychological causes and societal consequences of authoritarianism, 2023, Nature Reviews Psychology
  • Longitudinal Change in Authoritarian Factors as Explained by Political Beliefs and a Distrust of Science, 2022, Frontiers in Political Science
  • Threats to democracy, 2021, Peace and Conflict Journal of Peace Psychology

Frequent collaborators in Duckitt's research network include Danny Osborne, Thomas H. Costello, Chris G. Sibley, Taylor Winter, and Benjamin C. Riordan.

Best Publications

  • A dual-process cognitive-motivational theory of ideology and prejudice

    John Duckitt

  • Personality and Prejudice: A Meta-Analysis and Theoretical Review:

    Christopher Sibley;John Duckitt

  • The environmental attitudes inventory: A valid and reliable measure to assess the structure of environmental attitudes

    Taciano L. Milfont;John Duckitt

  • The psychological bases of ideology and prejudice: Testing a dual process model.

    John Duckitt;Claire Wagner;Ilouize du Plessis;Ingrid Birum

  • The social psychology of prejudice

    John H. Duckitt

  • Personality, ideology, prejudice, and politics: a dual-process motivational model

    John Duckitt;Christopher Sibley

  • Differential Effects of Right Wing Authoritarianism and Social Dominance Orientation on Outgroup Attitudes and Their Mediation by Threat From and Competitiveness to Outgroups

    John Duckitt

  • Right wing authoritarianism, social dominance orientation and the dimensions of generalized prejudice

    John Duckitt;Chris G. Sibley

  • The Impact of Social Threat on Worldview and Ideological Attitudes

    John Duckitt;Kirstin Fisher

  • Authoritarianism and Group Identification: A New View of an Old Construct

    John Duckitt

  • The structure of environmental attitudes: A first- and second-order confirmatory factor analysis

    Taciano L. Milfont;Taciano L. Milfont;John Duckitt

  • A Tripartite Approach to Right‐Wing Authoritarianism: The Authoritarianism‐Conservatism‐Traditionalism Model

    John Duckitt;Boris Bizumic;Stephen W. Krauss;Edna Heled

  • A Dual-Process Motivational Model of Ideology, Politics, and Prejudice

    John Duckitt;Chris G. Sibley

  • Psychology and prejudice: A historical analysis and integrative framework.

    John H. Duckitt

  • Right‐wing authoritarianism and social dominance orientation and the dimensions of generalized prejudice: A longitudinal test

    Frank Asbrock;Chris G. Sibley;John Duckitt

  • Personality and political orientation: Meta‐analysis and test of a threat‐constraint model.

    Chris G. Sibley;Danny Osborne;John Duckitt

  • A Cross-Cultural Study of Environmental Motive Concerns and Their Implications for Proenvironmental Behavior:

    Taciano L. Milfont;John Duckitt;Linda D. Cameron

  • Antecedents of Men’s Hostile and Benevolent Sexism: The Dual Roles of Social Dominance Orientation and Right-Wing Authoritarianism

    Chris G. Sibley;Marc S. Wilson;John Duckitt

  • A Cross-Cultural Test of the Value–Attitude–Behavior Hierarchy

    Taciano L. Milfont;John Duckitt;Claire Wagner

  • Dangerous and competitive worldviews: A meta-analysis of their associations with Social Dominance Orientation and Right-Wing Authoritarianism

    Ryan Perry;Chris G. Sibley;John Duckitt

  • Prejudice: its social psychology

    John Duckitt

Frequent Co-Authors

Chris G. Sibley
Chris G. Sibley University of Auckland
Taciano L. Milfont
Taciano L. Milfont University of Waikato
Marc S. Wilson
Marc S. Wilson Victoria University of Wellington
Danny Osborne
Danny Osborne University of Auckland
James H. Liu
James H. Liu Massey University
Nickola C. Overall
Nickola C. Overall University of Auckland
Walter G. Stephan
Walter G. Stephan New Mexico State University
Linda D. Cameron
Linda D. Cameron University of California, Merced
Ronald Fischer
Ronald Fischer Victoria University of Wellington
Oliver Christ
Oliver Christ University of Hagen

External Links

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Related Online Degrees & Career Pathways

Pursuing a degree in psychology opens doors to various career opportunities, especially in mental health counseling. Many students choose online programs, which provide flexibility while meeting essential education requirements. After earning a bachelor’s or master’s degree in psychology or counseling, future professionals must meet state licensing and certification standards.

For example, those interested in becoming counselors in Nevada can review Las Vegas mental health counselor education requirements. In Kentucky, it’s important to understand the Lexington mental health counselor certification requirements. Similarly, Nebraska outlines specific steps in the Lincoln mental health counselor certification requirements.

States like California present their own processes, as detailed in the Long Beach mental health counselor certification requirements. By comparing program options and specific state guidelines, students can better plan their education and career progression. Taking these steps ensures eligibility for licensure and equips graduates to address the growing needs in mental health.

Best Scientists Citing John Duckitt

Chris G. Sibley

Chris G. Sibley

University of Auckland

Publications: 107

Alain Van Hiel

Alain Van Hiel

Ghent University

Publications: 51

Taciano L. Milfont

Taciano L. Milfont

University of Waikato

Publications: 46

James H. Liu

James H. Liu

Massey University

Publications: 41

Gordon Hodson

Gordon Hodson

Brock University

Publications: 39

Kristof Dhont

Kristof Dhont

University of Kent

Publications: 37

Franz X. Bogner

Franz X. Bogner

University of Bayreuth

Publications: 34

Danny Osborne

Danny Osborne

University of Auckland

Publications: 33

John T. Jost

John T. Jost

New York University

Publications: 32

Arne Roets

Arne Roets

Ghent University

Publications: 31

Mark J. Brandt

Mark J. Brandt

Michigan State University

Publications: 31

Jim Sidanius

Jim Sidanius

Harvard University

Publications: 30

Maykel Verkuyten

Maykel Verkuyten

Utrecht University

Publications: 28

Jarret T. Crawford

Jarret T. Crawford

College of New Jersey

Publications: 27

Daniel Bar-Tal

Daniel Bar-Tal

Tel Aviv University

Publications: 24

Becky L. Choma

Becky L. Choma

Toronto Metropolitan University

Publications: 21

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