World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Psychology 96 745 652 467 397 431 29169

Jeffrey T. Parsons publications per year

The chart shows the history of publications by Jeffrey T. Parsons between 1991 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jeffrey T. Parsons published across 35 years, from 1991 to 2025, averaging 12.8 papers a year. Output peaked at 39 publications in 2015. 5 of the 447 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1991 to 2025. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2015. 1991: 1 publication 1992: 0 publications 1993: 1 publication 1994: 2 publications 1995: 0 publications 1996: 0 publications 1997: 2 publications 1998: 3 publications 1999: 0 publications 2000: 5 publications 2001: 7 publications 2002: 2 publications 2003: 12 publications 2004: 11 publications 2005: 29 publications 2006: 25 publications 2007: 21 publications 2008: 9 publications 2009: 18 publications 2010: 26 publications 2011: 13 publications 2012: 21 publications 2013: 31 publications 2014: 36 publications 2015: 39 publications 2016: 20 publications 2017: 26 publications 2018: 38 publications 2019: 26 publications 2020: 9 publications 2021: 6 publications 2022: 0 publications 2023: 3 publications 2024: 4 publications 2025: 1 publication
1991 2025

447 publications in total across all disciplines

View publications per year as a table
Jeffrey T. Parsons: publications per year, 1991 to 2025
Year Publications
1991 1
1992 0
1993 1
1994 2
1995 0
1996 0
1997 2
1998 3
1999 0
2000 5
2001 7
2002 2
2003 12
2004 11
2005 29
2006 25
2007 21
2008 9
2009 18
2010 26
2011 13
2012 21
2013 31
2014 36
2015 39
2016 20
2017 26
2018 38
2019 26
2020 9
2021 6
2022 0
2023 3
2024 4
2025 1
Total 447
Download as CSV

Jeffrey T. Parsons publications per year - data summary

  • Jeffrey T. Parsons, a Psychology scholar from City University of New York, has 447 publications recorded across 35 years, from 1991 to 2025.
  • The oldest publication on record dates to 1991 and the most recent to 2025.
  • The most productive year is 2015, with 39 publications.
  • The least productive years with any output are 1991, 1993 and 2025, with 1 publication each.
  • 5 of the 35 years in the span carry no publications at all (1992, 1995, 1996, 1999 and others).
  • The rate of publication averages 12.8 papers per year over the whole span, or 14.9 per year counting only the 30 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 14 publications, 3% of the career total.
  • Split into equal eras - 1991-2002: 23 publications (1.9 per year); 2003-2014: 252 publications (21.0 per year); 2015-2025: 172 publications (15.6 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Jeffrey T. Parsons 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 Jeffrey T. Parsons 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, 431–440 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: 431 publications — 95th percentile

95% 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
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 41 431
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

Jeffrey T. Parsons 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.
  • Jeffrey T. Parsons, a Psychology scholar from City University of New York, records 431 publications - the 95th percentile of the discipline.
  • 95% of ranked Psychology scientists score the same or lower than Jeffrey T. Parsons, and about 5% score higher.
  • The median of the discipline falls in the 151–160 publications range, and Jeffrey T. Parsons ranks above 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).

Jeffrey T. Parsons 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 Jeffrey T. Parsons 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, 96–97 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: 96 D-Index — 94th percentile

94% 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
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 96
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

Jeffrey T. Parsons 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.
  • Jeffrey T. Parsons, a Psychology scholar from City University of New York, records 96 D-Index - the 94th percentile of the discipline.
  • 94% of ranked Psychology scientists score the same or lower than Jeffrey T. Parsons, and about 6% score higher.
  • The median of the discipline falls in the 48–49 D-Index range, and Jeffrey T. Parsons ranks above 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).

Research.com Recognitions

  • 1971 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Jeffrey T. Parsons is affiliated with the City University of New York in the United States. Their research spans multiple disciplines within the fields of Medicine and Psychology, with a particular emphasis on Infectious Diseases and Social Psychology. The focus of their work includes areas such as HIV/AIDS research and interventions, LGBTQ health, adolescent sexual and reproductive health, and the intersection of HIV with drug use and sexual risk behaviors.

Their recent scholarly contributions include the following papers:

  • Effectiveness of a Combined Motivational Interviewing and Cognitive Behavioral Intervention to Reduce Substance Use and Improve HIV-Related Immune Functioning, 2021, published in AIDS and Behavior
  • Comparative Effectiveness of Community-Based vs Clinic-Based Healthy Choices Motivational Intervention to Improve Health Behaviors Among Youth Living With HIV, 2020, published in JAMA Network Open
  • Research Priorities to End the Adolescent HIV Epidemic in the United States: Viewpoint, 2020, published in JMIR Research Protocols
  • The importance of domain-specific self-efficacy assessment for substance use and HIV care continuum outcomes among adults in an urban HIV clinic network, 2021, published in AIDS Care
  • The Mediating Role of Psychological Distress in the Association between Harassment and Alcohol Use among Lesbian, Gay, and Bisexual Military Personnel, 2020, published in Substance Use & Misuse

Frequently collaborating with other researchers, Jeffrey T. Parsons has coauthored multiple works with Sitaji Gurung, H. Jonathon Rendina, Tyrel J. Starks, Stephen S. Jones, and Brett M. Millar.

Their publications often appear in journals such as JMIR Research Protocols, UNC Libraries, AIDS and Behavior, AIDS Care, and JAMA Network Open. This reflects a focus on public health, behavioral interventions, and clinical psychology within their research agenda.

In addition to journal articles, Parsons has contributed to the academic literature through book publications, including a work released by Universidad Nacional Autónoma de México, Centro de Investigaciones en Geografía Ambiental eBooks titled Agua, paisajes y jardines nahuas prehispánicos in 2023.

The core research topics woven throughout Parsons's work include:

  • HIV/AIDS Research and Interventions
  • LGBTQ Health, Identity, and Policy
  • Adolescent Sexual and Reproductive Health
  • HIV, Drug Use, Sexual Risk
  • Sexuality, Behavior, and Technology
  • Adolescent and Pediatric Healthcare
  • Racial and Ethnic Identity Research

Jeffrey T. Parsons was recognized as a Fellow of the American Association for the Advancement of Science (AAAS) in 1971, acknowledging their contributions to scientific research.

Best Publications

  • LGB-affirmative cognitive-behavioral therapy for young adult gay and bisexual men: A randomized controlled trial of a transdiagnostic minority stress approach.

    John E. Pachankis;Mark L. Hatzenbuehler;H. Jonathon Rendina;Steven A. Safren

  • A double epidemic: crystal methamphetamine drug use in relation to HIV transmission among gay men.

    Perry N. Halkitis;Jeffrey T. Parsons;Michael J. Stirratt

  • Gender Minority Social Stress in Adolescence: Disparities in Adolescent Bullying and Substance Use by Gender Identity

    Sari L Reisner;Emily A Greytak;Jeffrey T Parsons;Michele L Ybarra

  • Race, ethnicity, gender, and generational factors associated with the coming‐out process among gay, lesbian, and bisexual individuals

    Christian Grov;David S. Bimbi;José E. Nanín;Jeffrey T. Parsons

  • Loneliness and HIV-related stigma explain depression among older HIV-positive adults.

    Christian Grov;Sarit A. Golub;Jeffrey T. Parsons;Mark Brennan

  • Sexual compulsivity, co-occurring psychosocial health problems, and HIV risk among gay and bisexual men: further evidence of a syndemic.

    Jeffrey T. Parsons;Christian Grov;Sarit A. Golub

  • Sexual harm reduction practices of HIV-seropositive gay and bisexual men: serosorting, strategic positioning, and withdrawal before ejaculation.

    Jeffrey T Parsons;Eric W Schrimshaw;Richard J Wolitski;Perry N Halkitis

  • Perceptions of the benefits and costs associated with condom use and unprotected sex among late adolescent college students

    Jeffrey T. Parsons;Perry N. Halkitis;David Bimbi;Thomas Borkowski

  • Uptake of HIV Pre-Exposure Prophylaxis (PrEP) in a National Cohort of Gay and Bisexual Men in the United States

    Jeffrey T Parsons;H Jonathon Rendina;Jonathan M Lassiter;Thomas H F Whitfield

  • Barebacking among gay and bisexual men in New York City: explanations for the emergence of intentional unsafe behavior.

    Perry N. Halkitis;Jeffrey T. Parsons;Leo Wilton;Leo Wilton

  • Intentional unsafe sex (barebacking) among HIV-positive gay men who seek sexual partners on the Internet

    Perry N. Halkitis;J. T. Parsons

  • Disclosure and concealment of sexual orientation and the mental health of non-gay-identified, behaviorally bisexual men.

    Eric W. Schrimshaw;Karolynn Siegel;Martin J. Downing Jr.;Jeffrey T. Parsons

  • Experiences of familial acceptance-rejection among transwomen of color.

    Juline A. Koken;David S. Bimbi;Jeffrey T. Parsons

  • Preexposure prophylaxis and predicted condom use among high-risk men who have sex with men.

    Sarit A Golub;William Kowalczyk;Corina L Weinberger;Jeffrey T Parsons

  • Motivational interviewing and cognitive-behavioral intervention to improve HIV medication adherence among hazardous drinkers: a randomized controlled trial.

    Jeffrey T Parsons;Sarit A Golub;Elana Rosof;Catherine Holder

  • Is HIV/AIDS stigma dividing the gay community? Perceptions of HIV-positive men who have sex with men.

    Cari Courtenay-Quirk;Richard J. Wolitski;Jeffrey T. Parsons;Cynthia A. Gómez

  • Substance use and sexual transmission risk behavior of HIV-positive men who have sex with men.

    David W Purcell;Jeffrey T Parsons;Perry N Halkitis;Yuko Mizuno

  • Late adolescent risk-taking: effects of perceived benefits and perceived risks on behavioral intentions and behavioral change

    Jeffrey T. Parsons;Alexander W. Siegel;Jennifer H. Cousins

  • Recreational Drug Use and HIV-Risk Sexual Behavior Among Men Frequenting Gay Social Venues

    Perry N. Halkitis;Jeffrey T. Parsons

  • Sexual compulsivity and sexual risk in gay and bisexual men.

    Christian Grov;Jeffrey T. Parsons;Jeffrey T. Parsons;David S. Bimbi

  • SexualCompulsivity,Co-OccurringPsychosocialHealth Problems,andHIVRiskAmongGayandBisexualMen: FurtherEvidenceofaSyndemic

    Jeffrey T. Parsons;Christian Grov;Sarit A. Golub

Frequent Co-Authors

Christian Grov
Christian Grov City University of New York
H. Jonathon Rendina
H. Jonathon Rendina City University of New York
Tyrel J. Starks
Tyrel J. Starks City University of New York
Sarit A. Golub
Sarit A. Golub City University of New York
Ana Ventuneac
Ana Ventuneac Start Treatment & Recovery Centers
David S. Bimbi
David S. Bimbi City University of New York
Perry N. Halkitis
Perry N. Halkitis Rutgers, The State University of New Jersey
Brian Mustanski
Brian Mustanski Northwestern University
Sylvie Naar-King
Sylvie Naar-King Florida State University
Cynthia A. Gómez
Cynthia A. Gómez San Francisco State University

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Exploring online psychology degrees can open doors to diverse careers, from counseling and human resources to research and health services. Choosing the right program is key — it should offer both strong academics and great value for your investment.

If you’re considering programs in North Carolina, the most valuable psychology degrees in Raleigh stand out for their student support and career prospects. Similarly, those interested in Missouri can review the best value psychology programs in St. Louis, which combine affordability with employability after graduation.

Looking farther south, the most valuable psychology degrees in South Carolina are noted for their flexible study options and strong alumni networks. In Florida, the most valuable psychology programs in Tampa offer innovative online formats that cater to working adults.

No matter your location, researching online degree options with a focus on cost, flexibility, and post-graduation outcomes is crucial for a successful psychology career path.

Best Scientists Citing Jeffrey T. Parsons

Trending Scientists

Recently Published Articles