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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 74 1825 1645 1074 946 344 39918
Medicine 78 17917 16841 8935 8258 452 26295

Gregory D. Zimet publications per year

The chart shows the history of publications by Gregory D. Zimet between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gregory D. Zimet published across 47 years, from 1979 to 2025, averaging 11.1 papers a year. Output peaked at 32 publications in 2017. 44 of the 524 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1979 to 2025. Vertical axis: number of publications, 0 to 32. Peak 32 publications in 2017. 1979: 2 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 2 publications 1989: 5 publications 1990: 1 publication 1991: 2 publications 1992: 3 publications 1993: 3 publications 1994: 6 publications 1995: 3 publications 1996: 6 publications 1997: 6 publications 1998: 4 publications 1999: 5 publications 2000: 7 publications 2001: 2 publications 2002: 4 publications 2003: 3 publications 2004: 7 publications 2005: 10 publications 2006: 17 publications 2007: 11 publications 2008: 15 publications 2009: 12 publications 2010: 16 publications 2011: 15 publications 2012: 22 publications 2013: 21 publications 2014: 27 publications 2015: 27 publications 2016: 23 publications 2017: 32 publications 2018: 25 publications 2019: 22 publications 2020: 30 publications 2021: 32 publications 2022: 27 publications 2023: 25 publications 2024: 21 publications 2025: 23 publications
1979 2025

524 publications in total across all disciplines

View publications per year as a table
Gregory D. Zimet: publications per year, 1979 to 2025
Year Publications
1979 2
1980 0
1981 0
1982 0
1983 0
1984 0
1985 0
1986 0
1987 0
1988 2
1989 5
1990 1
1991 2
1992 3
1993 3
1994 6
1995 3
1996 6
1997 6
1998 4
1999 5
2000 7
2001 2
2002 4
2003 3
2004 7
2005 10
2006 17
2007 11
2008 15
2009 12
2010 16
2011 15
2012 22
2013 21
2014 27
2015 27
2016 23
2017 32
2018 25
2019 22
2020 30
2021 32
2022 27
2023 25
2024 21
2025 23
Total 524
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Gregory D. Zimet 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 D. Zimet 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, 341–350 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: 344 publications — 91st percentile

91% 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
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 85 344
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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Gregory D. Zimet 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 D. Zimet 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, 74–75 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: 74 D-Index — 84th percentile

84% 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
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 74
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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Research.com Recognitions

  • 2007 - Fellow of the American Psychological Association (APA)

Overview

Gregory D. Zimet is affiliated with Indiana University in the United States and has contributed extensively to the fields of medicine and social sciences, with a focus on health and epidemiology. Their work encompasses over 186 publications in medicine and 126 in social sciences, reflecting a multidisciplinary approach to public health research.

The primary subfields of study include health, epidemiology, infectious diseases, general health professions, and sociology and political science. Their research topics reveal significant involvement in vaccine coverage and hesitancy, cervical cancer and HPV research, hepatitis B virus studies, SARS-CoV-2 and COVID-19 research, adolescent sexual and reproductive health, misinformation and its impacts, and global cancer incidence and screening.

Gregory D. Zimet's recent papers include:

  • Parental Hesitancy About Routine Childhood and Influenza Vaccinations: A National Survey, 2020, PEDIATRICS
  • A National Survey Assessing SARS-CoV-2 Vaccination Intentions: Implications for Future Public Health Communication Efforts, 2020, Science Communication
  • Prevalence and characteristics of HPV vaccine hesitancy among parents of adolescents across the US, 2020, Vaccine
  • Human Papillomavirus (HPV) Vaccine Uptake and the Willingness to Receive the HPV Vaccination among Female College Students in China: A Multicenter Study, 2020, Vaccines
  • COVID-19 vaccination intention and vaccine characteristics influencing vaccination acceptance: a global survey of 17 countries, 2021, Infectious Diseases of Poverty

The scientist has collaborated frequently with a number of co-authors, including:

  • Katharine J. Head
  • Holly B. Fontenot
  • Monica L. Kasting
  • Melanie L. Kornides
  • Eunjung Lim

Gregory D. Zimet's research is published extensively in venues such as:

  • Human Vaccines & Immunotherapeutics
  • Journal of Adolescent Health
  • Vaccine
  • Preventive Medicine Reports
  • Vaccines

In recognition of professional contributions, they were awarded the title of Fellow of the American Psychological Association (APA) in 2007.

Best Publications

  • The Multidimensional Scale of Perceived Social Support

    Gregory D. Zimet;Nancy W. Dahlem;Sara G. Zimet;Gordon K. Farley

  • Psychometric characteristics of the Multidimensional Scale of Perceived Social Support.

    Gregory D. Zimet;Suzanne S. Powell;Gordon K. Farley;Sidney Werkman

  • Psychometric properties of the Multidimensional Scale of Perceived Social Support in urban adolescents.

    Janie Canty-Mitchell;Gregory D. Zimet

  • The Multidimensional Scale of Perceived Social Support: a confirmation study.

    Nancy W. Dahlem;Gregory D. Zimet;Robin R. Walker

  • Factors That Are Associated With Parental Acceptance of Human Papillomavirus Vaccines: A Randomized Intervention Study of Written Information About HPV

    Amanda F. Dempsey;Gregory D. Zimet;Robert L. Davis;Laura Koutsky

  • Predictors of HPV vaccine uptake among women aged 19-26: importance of a physician's recommendation.

    S.L. Rosenthal;T.W. Weiss;G.D. Zimet;L. Ma

  • Educational interventions to increase HPV vaccination acceptance: A systematic review

    Linda Y. Fu;Lize Anne Bonhomme;Spring Chenoa Cooper;Jill G. Joseph

  • Parental Hesitancy About Routine Childhood and Influenza Vaccinations: A National Survey

    Allison Kempe;Alison W. Saville;Christina Albertin;Gregory Zimet

  • Multidimensional Scale of Perceived Social Support

    Gregory D. Zimet;Nancy W. Dahlem;Sara G. Zimet;Gordon K. Farley

  • Improving adolescent health: Focus on HPV vaccine acceptance

    Gregory D. Zimet

  • Pediatricians’ intention to administer human papillomavirus vaccine: the role of practice characteristics, knowledge, and attitudes

    Jessica A. Kahn;Jessica A. Kahn;Gregory D. Zimet;David I. Bernstein;David I. Bernstein;Jeremy M. Riedesel

  • Attitudes about Human Papillomavirus Vaccine among Family Physicians

    J.M. Riedesel;S.L. Rosenthal;G.D. Zimet;D.I. Bernstein

  • An HIV Preexposure Prophylaxis Demonstration Project and Safety Study for Young MSM.

    Sybil G Hosek;Bret Rudy;Raphael Landovitz;Bill Kapogiannis

  • Rates of human papillomavirus vaccination, attitudes about vaccination, and human papillomavirus prevalence in young women.

    Jessica A. Kahn;Susan L. Rosenthal;Yan Jin;Bin Huang

  • Parental perspectives on vaccinating children against sexually transmitted infections

    Rose M Mays;Lynne A Sturm;Gregory D Zimet

  • Human Papillomavirus Vaccine Uptake, Predictors of Vaccination, and Self-Reported Barriers to Vaccination

    Kathleen Conroy;Susan L. Rosenthal;Gregory D. Zimet;Yan Jin

  • Validation of a measure of knowledge about human papillomavirus (HPV) using item response theory and classical test theory

    Jo Waller;Remo Ostini;Laura A.V. Marlow;Kirsten McCaffery

  • Uptake of HPV Vaccine: Demographics, Sexual History and Values, Parenting Style, and Vaccine Attitudes

    Susan L. Rosenthal;Richard Rupp;Gregory D. Zimet;Heather M. Meza

  • Safety and feasibility of antiretroviral preexposure prophylaxis for adolescent men who have sex with men aged 15 to 17 years in the United States

    Sybil G. Hosek;Raphael J. Landovitz;Bill Kapogiannis;George K. Siberry

  • Chapter 24: Psychosocial aspects of vaccine acceptability.

    Gregory D. Zimet;Nicole Liddon;Susan L. Rosenthal;Eduardo Lazcano-Ponce

  • A national study of HPV vaccination of adolescent girls: rates, predictors, and reasons for non-vaccination.

    Laura M. Kester;Gregory D. Zimet;J. Dennis Fortenberry;Jessica A. Kahn

  • Psychosocial aspects of vaccine acceptability

    Gregory D. Zimet;Nicole Liddon;Susan L. Rosenthal;Eduardo Lazcano-Ponce

Frequent Co-Authors

J. Dennis Fortenberry
J. Dennis Fortenberry Indiana University
Li Ping Wong
Li Ping Wong University of Malaya
David I. Bernstein
David I. Bernstein University of Cincinnati
Kenneth H. Fife
Kenneth H. Fife Indiana University
Barry P. Katz
Barry P. Katz Indiana University
Kirsten McCaffery
Kirsten McCaffery University of Sydney
Michael Reece
Michael Reece Indiana University
Jo Waller
Jo Waller King's College London
Jill G. Joseph
Jill G. Joseph University of California, Davis
Brian Dodge
Brian Dodge Indiana University

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