World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
65
Citations
14059
World Ranking
2859
National Ranking
1649

Charles E. Irwin 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 Charles E. Irwin 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: 214 publications — 73rd percentile

73% of scientists in this discipline score the same or lower.

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

Charles E. Irwin 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 Charles E. Irwin 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: 65 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

Charles E. Irwin is affiliated with the University of California, San Francisco in the United States. Their research focuses primarily on health professions and medicine, with specific attention to subfields such as general health professions, pediatrics, perinatology and child health, speech and hearing, public health, environmental and occupational health, and clinical psychology.

The scientist's work covers various topics including child and adolescent health, adolescent sexual and reproductive health, adolescent and pediatric healthcare, maternal mental health during pregnancy and postpartum, childhood cancer survivors' quality of life, child and adolescent psychosocial and emotional development, and ethics and legal issues in pediatric healthcare.

Recent publications by Charles E. Irwin include the following papers:

  • Young Adult Perspectives on COVID-19 Vaccinations (2021) published in Journal of Adolescent Health
  • Medical Vulnerability of Young Adults to Severe COVID-19 Illness-Data From the National Health Interview Survey (2020) published in Journal of Adolescent Health
  • Young Adult Anxiety or Depressive Symptoms and Mental Health Service Utilization During the COVID-19 Pandemic (2022) published in Journal of Adolescent Health
  • Early COVID-19 Impact on Adolescent Health and Medicine Programs in the United States: LEAH Program Leadership Reflections (2020) published in Journal of Adolescent Health
  • The Measurement of Mental Health Problems Among Adolescents and Young Adults Throughout the World (2021) published in Journal of Adolescent Health

Frequent co-authors with whom Charles E. Irwin has collaborated include:

  • Sally Adams
  • Claire D. Brindis
  • M. Jane Park
  • Carol A. Ford
  • Jason P. Schaub

The majority of their publications appear in the Journal of Adolescent Health, where they have contributed 21 papers. Additionally, they have publications in PEDIATRICS.

Best Publications

  • Worldwide application of prevention science in adolescent health

    Richard F Catalano;Abigail A Fagan;Loretta E Gavin;Mark T Greenberg

  • Influence of physician confidentiality assurances on adolescents' willingness to disclose information and seek future health care. A randomized controlled trial.

    Carol A. Ford;Susan G. Millstein;Bonnie L. Halpern-Felsher;Charles E. Irwin

  • Sexually active adolescents and condoms: changes over one year in knowledge attitudes and use.

    Susan Kegeles;Nancy Adler;Charles E. Irwin

  • The Health Status of Young Adults in the United States

    M. Jane Park;Tina Paul Mulye;Sally H. Adams;Claire D. Brindis

  • Trends in adolescent and young adult health in the United States

    Tina Paul Mulye;M. Jane Park;Chelsea D. Nelson;Sally H. Adams

  • Investing in the Health and Well-Being of Young Adults

    Clare Stroud;Leslie R. Walker;Maryann Davis;Charles E. Irwin

  • Preventive Care for Adolescents: Few Get Visits and Fewer Get Services

    Charles E. Irwin;Sally H. Adams;M. Jane Park;Paul W. Newacheck

  • Disparities in adolescent health and health care: does socioeconomic status matter?

    Paul W. Newacheck;Yun Yi Hung;M. Jane Park;Claire D. Brindis

  • Body-figure preferences in male and female adolescents.

    Lawrence D. Cohn;Nancy E. Adler;Charles E. Irwin;Susan G. Millstein

  • Theories of adolescent risk-taking behavior.

    Vivien Igra;Charles E. Irwin

  • Adolescent and young adult health in the United States in the past decade: little improvement and young adults remain worse off than adolescents

    M. Jane Park;Jazmyn T. Scott;Sally H. Adams;Claire D. Brindis

  • Biopsychosocial correlates of risk-taking behaviors during adolescence. Can the physician intervene?

    Charles E. Irwin;Susan G. Millstein

  • Initiation of substance use in early adolescence: the roles of pubertal timing and emotional distress.

    Jeanne M. Tschann;Nancy E. Adler;Charles E. Irwin;Susan G. Millstein

  • Autonomy, relatedness, and the initiation of health risk behaviors in early adolescence.

    Rebecca A. Turner;Charles E. Irwin;Jeanne M. Tschann;Susan G. Millstein

  • Adolescent health insurance coverage: recent changes and access to care.

    Newacheck Pw;Brindis Cd;Cart Cu;Marchi K

  • Adolescent obesity intervention: Validation of the SHAPEDOWN program

    R.D. Laurel M. Mellin M.A.;Lee Ann Slinkard;Charles E. Irwin Jr.

  • Validity of self-report of pubertal maturation in early adolescents.

    Norman M. Schlossberger;Rebecca A. Turner;Charles E. Irwin

  • Health-risk behaviors and health concerns among young adolescents.

    Susan G. Millstein;Charles E. Irwin;Nancy E. Adler;Laurence D. Cohn

  • Increasing the Screening and Counseling of Adolescents for Risky Health Behaviors: A Primary Care Intervention.

    Elizabeth M. Ozer;Sally H. Adams;Julie L. Lustig;Scott Gee

  • Preventive Services in a Health Maintenance Organization: How Well Do Pediatricians Screen and Educate Adolescent Patients?

    Halpern-Felsher Bl;Ozer Em;Millstein Sg;Wibbelsman Cj

Frequent Co-Authors

Claire D. Brindis
Claire D. Brindis University of California, San Francisco
Nancy E. Adler
Nancy E. Adler University of California, San Francisco
Bonnie Halpern-Felsher
Bonnie Halpern-Felsher Stanford University
Susan M. Kegeles
Susan M. Kegeles University of California, San Francisco
Carol A. Ford
Carol A. Ford Children's Hospital of Philadelphia
Jonathan M. Ellen
Jonathan M. Ellen Johns Hopkins University
Paul W. Newacheck
Paul W. Newacheck University of California, San Francisco
Julius Schachter
Julius Schachter University of California, San Francisco
Jane Pirkis
Jane Pirkis University of Melbourne
Jeanne M. Tschann
Jeanne M. Tschann University of California, San Francisco

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Related Online Degrees & Career Pathways

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As you plan your psychology education, remember that each region has specific clinical hours, exam criteria, and certification procedures. Be sure to confirm the latest regulations in your intended practice area before starting any online psychology degree.

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