World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
67
Citations
14090
World Ranking
2620
National Ranking
1510

Christine E. Grella 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 Christine E. Grella 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: 193 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

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

Christine E. Grella 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 Christine E. Grella 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: 67 D-Index — 78th percentile

78% of scientists in this discipline score the same or lower.

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

Overview

Christine E. Grella is affiliated with the University of California, Los Angeles in the United States and conducts research primarily in the field of Medicine.

The scientist's work spans several subfields including Epidemiology, Public Health, Environmental and Occupational Health, General Health Professions, Clinical Psychology, and Sociology and Political Science.

Research topics extensively covered by Christine E. Grella focus on Substance Abuse Treatment and Outcomes, Opioid Use Disorder Treatment, Homelessness and Social Issues, Prenatal Substance Exposure Effects, HIV, Drug Use, Sexual Risk, Cannabis and Cannabinoid Research, and Child Abuse and Trauma.

Recent significant publications by Christine E. Grella include:

  • A Scoping Review of Barriers and Facilitators to Implementation of Medications for Treatment of Opioid Use Disorder within the Criminal Justice System (2020), published in International Journal of Drug Policy
  • A scoping review of factors that influence opioid overdose prevention for justice-involved populations (2021), published in Substance Abuse Treatment Prevention and Policy

Other frequently cited works in related areas, although not all authored directly by Grella, appear alongside colleagues' contributions in venues such as Health & Justice and Addiction, among others.

Christine E. Grella's research has appeared regularly in the following publication venues:

  • Substance Abuse Treatment Prevention and Policy
  • Journal of Substance Abuse Treatment
  • Journal of Correctional Health Care
  • Drug and Alcohol Dependence
  • Health & Justice

Among frequent collaborators are Michael L. Dennis, Christy K. Scott, Dennis P. Watson, John Carnevale, and Alexandra Donovan, reflecting a consistent partnership network in related fields of study.

Best Publications

  • A 33-year follow-up of narcotics addicts.

    Yih-Ing Hser;Valerie Hoffman;Christine E. Grella;M. Douglas Anglin

  • Drug treatment outcomes for adolescents with comorbid mental and substance use disorders.

    Christine E. Grella;Yih-Ing Hser;Vandana Joshi;Jennifer Rounds-Bryant

  • An Evaluation of Drug Treatments for Adolescents in 4 US Cities

    Yih-Ing Hser;Christine E. Grella;Robert L. Hubbard;Shih-Chao Hsieh

  • Childhood trauma and women's health outcomes in a California prison population.

    Nena Messina;Christine E. Grella

  • Drug treatment careers : A conceptual framework and existing research findings

    Yih-Ing Hser;M.Douglas Anglin;Christine Grella;Douglas Longshore

  • Long-term course of opioid addiction.

    Yih-Ing Hser;Elizabeth Evans;Christine Grella;Walter Ling

  • Gender Differences in Drug Treatment Careers Among Clients in the National Drug Abuse Treatment Outcome Study

    Christine E. Grella;Vandana Joshi

  • Drug addiction and treatment careers among clients in the Drug Abuse Treatment Outcome Study (DATOS).

    M. Douglas Anglin;Yih-Ing Hser;Christine E. Grella

  • From generic to gender-responsive treatment: changes in social policies, treatment services, and outcomes of women in substance abuse treatment.

    Christine E Grella

  • Childhood trauma and health outcomes in adults with comorbid substance abuse and mental health disorders.

    Nancy S. Wu;Laura C. Schairer;Elinam Dellor;Christine Grella

  • A randomized experimental study of gender-responsive substance abuse treatment for women in prison

    Nena Messina;Christine E. Grella;Jerry Cartier;Stephanie Torres

  • Associations among childhood trauma, adolescent problem behaviors, and adverse adult outcomes in substance-abusing women offenders.

    Christine E. Grella;Judith A. Stein;Lisa Greenwell

  • Childhood Adverse Events and Current Traumatic Distress A Comparison of Men and Women Drug-Dependent Prisoners

    Nena Messina;Christine Grella;William Burdon;Michael Prendergast

  • Role of social support and self-efficacy in treatment outcomes among clients with co-occurring disorders☆

    Jazmin I. Warren;Judith A. Stein;Christine E. Grella

  • Mothers in substance abuse treatment: differences in characteristics based on involvement with child welfare services.

    Christine E. Grella;Yih-Ing Hser;Yu-Chuang Huang

  • Influence of gender, sexual orientation, and need on treatment utilization for substance use and mental disorders: Findings from the California Quality of Life Survey

    Christine E Grella;Lisa Greenwell;Vickie M Mays;Susan D Cochran

  • Prior treatment experience related to process and outcomes in DATOS.

    Yih-Ing Hser;Christine E Grella;Shih-Chao Hsieh;M.Douglas Anglin

  • Do drug treatment services predict reunification outcomes of mothers and their children in child welfare

    Christine E. Grella;Barbara Needell;Yifei Shi;Yih-Ing Hser

  • Gender and comorbidity among individuals with opioid use disorders in the NESARC study.

    Christine E. Grella;Mitchell P. Karno;Umme S. Warda;Noosha Niv

  • Gender differences in physical and mental health outcomes among an aging cohort of individuals with a history of heroin dependence.

    Christine E. Grella;Katherine Lovinger

  • Cocaine and crack use and HIV risk behaviors among high-risk methadone maintenance clients

    Christine E. Grella;M.Douglas Anglin;Stuart E. Wugalter

Frequent Co-Authors

Yih-Ing Hser
Yih-Ing Hser University of California, Los Angeles
M. Douglas Anglin
M. Douglas Anglin University of California, Los Angeles
Elizabeth Evans
Elizabeth Evans University of Massachusetts Amherst
Christy K. Scott
Christy K. Scott Chestnut Health Systems
Michael L. Dennis
Michael L. Dennis Research Triangle Park Foundation
Judith A. Stein
Judith A. Stein University of California, Los Angeles
Richard A. Rawson
Richard A. Rawson University of California, Los Angeles
Michael Prendergast
Michael Prendergast University of California, Los Angeles
Vickie M. Mays
Vickie M. Mays University of California, Los Angeles
Susan D. Cochran
Susan D. Cochran University of California, Los Angeles

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Related Online Degrees & Career Pathways

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