World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
41
Citations
13505
World Ranking
7706
National Ranking
4127

Rafael M. Diaz 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 Rafael M. Diaz 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: 69 publications — 4th percentile

4% of scientists in this discipline score the same or lower.

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

Rafael M. Diaz 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 Rafael M. Diaz 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: 41 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

Rafael M. Diaz is a researcher affiliated with San Francisco State University in the United States. Their work spans several fields including Health Professions, Psychology, and Medicine, with a particular focus on public health topics and social determinants of health.

Their research primarily involves the study of health in diverse populations, with specific emphasis on food security, LGBTQ health, HIV/AIDS interventions, and racial and ethnic identity. These main topics include:

  • Food Security and Health in Diverse Populations
  • LGBTQ Health, Identity, and Policy
  • HIV/AIDS Research and Interventions
  • Racial and Ethnic Identity Research

Diaz's published work also reflects a multidisciplinary approach, drawing on subfields within social sciences and medical sciences. Their subfields of study are:

  • General Health Professions
  • Social Psychology
  • Infectious Diseases
  • Sociology and Political Science

Their publications have appeared in the American Journal of Public Health, one of the notable venues for their work. These frequent publication venues include:

  • American Journal of Public Health

A recent paper authored by Diaz is titled "Structural HIV Stigmatization and Discrimination Among Latina/x/o Immigrants: Intersections With Heterosexism, Ageism, and Transprejudice," published in 2022 in the American Journal of Public Health.

Collaborations represent an important aspect of Diaz's research activities. Frequent co-authors in their work include:

  • Caitlin Ryan
  • David M. Huebner
  • Jorge González
  • Sonya Arreola
  • Jesús Ramírez-Valles

Best Publications

  • Family Rejection as a Predictor of Negative Health Outcomes in White and Latino Lesbian, Gay, and Bisexual Young Adults

    Caitlin Ryan;David M. Huebner;Rafael M. Díaz;Jorge Sanchez

  • Family Acceptance in Adolescence and the Health of LGBT Young Adults

    Caitlin Ryan;Stephen T. Russell;David Huebner;Rafael Diaz

  • Lesbian, Gay, Bisexual, and Transgender Adolescent School Victimization: Implications for Young Adult Health and Adjustment

    Stephen T. Russell;Caitlin Ryan;Russell B. Toomey;Rafael M. Diaz

  • Sexual risk as an outcome of social oppression: data from a probability sample of Latino gay men in three U.S. cities.

    Rafael M. Díaz;George Ayala;Edward Bein

  • Behavioral interventions to reduce risk for sexual transmission of HIV among men who have sex with men.

    Wayne D Johnson;Rafael M. Diaz;William D Flanders;Michael Goodman

  • Social Support Networks for LGBT Young Adults: Low Cost Strategies for Positive Adjustment

    Shannon D. Snapp;Ryan J. Watson;Stephen T. Russell;Rafael M. Diaz

  • High School Gay-Straight Alliances (GSAs) and Young Adult Well-Being: An Examination of GSA Presence, Participation, and Perceived Effectiveness.

    Russell B. Toomey;Caitlin Ryan;Rafael M. Diaz;Stephen T. Russell

  • Private Speech : From Social Interaction To Self-regulation

    Rafael M. Diaz;Laura E. Berk

  • From networks to populations: the development and application of respondent-driven sampling among IDUs and Latino gay men.

    Jesus Ramirez-Valles;Douglas D. Heckathorn;Raquel Vázquez;Rafael M. Diaz

  • Gender Nonconformity, Homophobia, and Mental Distress in Latino Gay and Bisexual Men

    Theo G. M. Sandfort;Rita M. Melendez;Rafael M. Diaz

  • Vygotsky and education: The social origins of self-regulation

    Rafael M. Díaz;Cynthia J. Neal;Marina Amaya-Williams

  • Children's Private Speech: An Overview of Theory and the Status of Research

    Rafael M. Diaz;Laura E. Berk;Rafael Diaz

  • Methodological issues in research on sexual behavior with Latino gay and bisexual men.

    María Cecilia Zea;Carol A. Reisen;Rafael M. Díaz

  • Being out at school: the implications for school victimization and young adult adjustment.

    Stephen T. Russell;Russell B. Toomey;Caitlin Ryan;Rafael M. Diaz

  • Parent-Initiated Sexual Orientation Change Efforts With LGBT Adolescents: Implications for Young Adult Mental Health and Adjustment.

    Caitlin Ryan;Russell B Toomey;Rafael M Diaz;Stephen T Russell

  • HIV Infection, Sexual Risk Behavior, and Substance Use Among Latino Gay and Bisexual Men and Transgender Persons

    Jesus Ramirez-Valles;Dalia Garcia;Richard T. Campbell;Rafael M. Diaz

  • Decisions to get HIV tested and to accept antiretroviral therapies among gay/bisexual men: implications for secondary prevention efforts.

    Ron Stall;Colleen Hoff;Thomas J. Coates;Jay Paul

  • HIV prevention research for men who have sex with men: a systematic review and meta-analysis.

    Wayne D. Johnson;Larry V. Hedges;Gilbert Ramirez;Salaam Semaan

  • Coping With Sexual Orientation–Related Minority Stress

    Russell B. Toomey;Caitlin Ryan;Rafael M. Diaz;Stephen T. Russell

  • Self-Regulatory Functions of Children's Private Speech: A Critical Analysis of Recent Challenges to Vygotsky's Theory.

    Marni H. Frauenglass;Rafael M. Diaz

  • A Comparison of the Sexual Behaviors and Attitudes of Adolescent Girls with Older Vs. Similar-Aged Boyfriends

    L. Kris Gowen;S. Shirley Feldman;Rafael Diaz;Donnovan Somera Yisrael

Frequent Co-Authors

Stephen T. Russell
Stephen T. Russell The University of Texas at Austin
Russell B. Toomey
Russell B. Toomey University of Arizona
Richard T. Campbell
Richard T. Campbell University of Illinois at Chicago
Douglas D. Heckathorn
Douglas D. Heckathorn Cornell University
David M. Huebner
David M. Huebner George Washington University
Adam Winsler
Adam Winsler George Mason University
Noel A. Card
Noel A. Card University of Georgia
Larry V. Hedges
Larry V. Hedges Northwestern University
Nabila El-Bassel
Nabila El-Bassel Columbia University
Ron Stall
Ron Stall University of Pittsburgh

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Related Online Degrees & Career Pathways

Exploring online degrees in psychology can open doors to a wide range of rewarding careers. One popular pathway for graduates is becoming a school counselor. The demand for trained counselors is steady, but requirements vary from state to state. While a master's degree in counseling or a related field is often essential, every state may have unique standards, licensure exams, and internship hours.

For example, Montana school counselor certification requirements include completion of an accredited program and additional professional exams. In the Midwest, requirements to be a school counselor in Nebraska focus on supervised internships and state-approved coursework. The Nevada school counselor certification requirements also include fingerprint background checks and comprehensive testing, while New Hampshire school counselor certification requirements demand postgraduate coursework and documented practicum experience.

When considering an online degree in psychology, it’s vital to research specific state requirements for your desired career. This ensures a clear path from education to employment and helps you prepare effectively for licensing in your chosen state.

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