World's Best Scientists 2026 revealed!

D-Index & Metrics

Social Sciences and Humanities

D-Index
48
Citations
8763
World Ranking
3172
National Ranking
225

Gregory Carter publication distribution in Social Sciences and Humanities in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Gregory Carter sits on this spectrum.

44–53 publications: 28 scientists 54–63 publications: 61 scientists 64–73 publications: 161 scientists 74–83 publications: 225 scientists 84–93 publications: 301 scientists 94–103 publications: 390 scientists 104–113 publications: 406 scientists 114–123 publications: 474 scientists 124–133 publications: 453 scientists 134–143 publications: 434 scientists 144–153 publications: 407 scientists 154–163 publications: 411 scientists 164–173 publications: 391 scientists 174–183 publications: 313 scientists 184–193 publications: 319 scientists 194–203 publications: 304 scientists 204–213 publications: 285 scientists 214–223 publications: 246 scientists 224–233 publications: 213 scientists 234–243 publications: 170 scientists 244–253 publications: 167 scientists 254–263 publications: 162 scientists 264–273 publications: 138 scientists 274–283 publications: 138 scientists 284–293 publications: 113 scientists 294–303 publications: 106 scientists 304–313 publications: 95 scientists 314–323 publications: 101 scientists 324–333 publications: 81 scientists 334–343 publications: 69 scientists 344–353 publications: 56 scientists 354–363 publications: 36 scientists 364–373 publications: 42 scientists 374–383 publications: 41 scientists 384–393 publications: 44 scientists 394–403 publications: 27 scientists 404–413 publications: 30 scientists 414–423 publications: 20 scientists 424–433 publications: 29 scientists 434–443 publications: 29 scientists 444–453 publications: 25 scientists 454–463 publications: 19 scientists 464–473 publications: 21 scientists 474–483 publications: 11 scientists 484–493 publications: 17 scientists 494–503 publications: 7 scientists 504–513 publications: 6 scientists 514–523 publications: 12 scientists 524–533 publications: 10 scientists 534–543 publications: 7 scientists 544–553 publications: 6 scientists 554–563 publications: 12 scientists 564–569 publications: 8 scientists 570+ publications: 100 scientists
44 publications 570+

This scientist: 173 publications — 53rd percentile

53% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 570 publications or more.

Gregory Carter D-index placement in Social Sciences and Humanities in 2026

The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Gregory Carter sits on this spectrum.

30 D-Index: 177 scientists 31 D-Index: 210 scientists 32 D-Index: 222 scientists 33 D-Index: 188 scientists 34 D-Index: 181 scientists 35 D-Index: 243 scientists 36 D-Index: 261 scientists 37 D-Index: 272 scientists 38 D-Index: 278 scientists 39 D-Index: 300 scientists 40 D-Index: 297 scientists 41 D-Index: 308 scientists 42 D-Index: 313 scientists 43 D-Index: 300 scientists 44 D-Index: 269 scientists 45 D-Index: 260 scientists 46 D-Index: 228 scientists 47 D-Index: 251 scientists 48 D-Index: 203 scientists 49 D-Index: 186 scientists 50 D-Index: 187 scientists 51 D-Index: 166 scientists 52 D-Index: 138 scientists 53 D-Index: 141 scientists 54 D-Index: 131 scientists 55 D-Index: 137 scientists 56 D-Index: 109 scientists 57 D-Index: 129 scientists 58 D-Index: 95 scientists 59 D-Index: 105 scientists 60 D-Index: 106 scientists 61 D-Index: 86 scientists 62 D-Index: 94 scientists 63 D-Index: 77 scientists 64 D-Index: 79 scientists 65 D-Index: 59 scientists 66 D-Index: 68 scientists 67 D-Index: 51 scientists 68 D-Index: 49 scientists 69 D-Index: 40 scientists 70 D-Index: 43 scientists 71 D-Index: 40 scientists 72 D-Index: 50 scientists 73 D-Index: 46 scientists 74 D-Index: 43 scientists 75 D-Index: 45 scientists 76 D-Index: 45 scientists 77 D-Index: 30 scientists 78 D-Index: 25 scientists 79 D-Index: 31 scientists 80 D-Index: 29 scientists 81 D-Index: 18 scientists 82 D-Index: 21 scientists 83 D-Index: 26 scientists 84 D-Index: 15 scientists 85 D-Index: 15 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 12 scientists 89 D-Index: 7 scientists 90 D-Index: 19 scientists 91 D-Index: 20 scientists 92 D-Index: 13 scientists 93 D-Index: 9 scientists 94 D-Index: 13 scientists 95 D-Index: 8 scientists 96 D-Index: 7 scientists 97 D-Index: 6 scientists 98 D-Index: 6 scientists 99 D-Index: 6 scientists 100+ D-Index: 97 scientists
30 D-Index 100+

This scientist: 48 D-Index — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 100 D-Index or more.

Overview

Gregory Carter is affiliated with the University of Newcastle Australia in Australia. Their research primarily covers fields in Medicine and Psychology, with a significant focus on Clinical Psychology and Social Psychology. They have contributed notably to the subfields of Pharmacology, Psychiatry and Mental Health, and Epidemiology.

The scientist's work prominently addresses topics related to mental health and behavioral studies. Key areas of research include:

  • Suicide and Self-Harm Studies
  • Mental Health Treatment and Access
  • Treatment of Major Depression
  • Psychosomatic Disorders and Their Treatments
  • Poisoning and Overdose Treatments
  • Mental Health Research Topics
  • Tryptophan and Brain Disorders

Gregory Carter has published research in several journals and venues, frequently contributing to:

  • Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration
  • Contraception
  • Australian & New Zealand Journal of Psychiatry
  • Suicide and Life-Threatening Behavior
  • UNC Libraries

Collaborations are an important aspect of their work, with frequent coauthors including Kerrie Clover, Michael Berk, Maree L. Hackett, Alyna Turner, and Brooke Levis.

Some recent publications by Gregory Carter include:

  • "Estimating the sample mean and standard deviation from commonly reported quantiles in meta-analysis," 2020, Data Archiving and Networked Services (DANS)
  • "Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis," 2020, Journal of Clinical Epidemiology
  • "Safety and efficacy of fluoxetine on functional outcome after acute stroke (AFFINITY): a randomised, double-blind, placebo-controlled trial," 2020, The Lancet Neurology
  • "People Who Die by Suicide Without Receiving Mental Health Services: A Systematic Review," 2022, Frontiers in Public Health
  • "Insight in substance use disorder: A systematic review of the literature," 2020, Addictive Behaviors

Best Publications

  • Accuracy of the PHQ-2 Alone and in Combination With the PHQ-9 for Screening to Detect Major Depression: Systematic Review and Meta-analysis

    Brooke Levis;Brooke Levis;Ying Sun;Chen He;Yin Wu;Yin Wu

  • Equivalency of the diagnostic accuracy of the PHQ-8 and PHQ-9: A systematic review and individual participant data meta-analysis

    Yin Wu;Brooke Levis;Kira E. Riehm;Nazanin Saadat

  • Predicting suicidal behaviours using clinical instruments: systematic review and meta-analysis of positive predictive values for risk scales

    Gregory Carter;Allison Milner;Katie McGill;Jane Pirkis

  • Postcards from the EDge project: randomised controlled trial of an intervention using postcards to reduce repetition of hospital treated deliberate self poisoning

    Gregory Leigh Carter;Kerrie Clover;Ian Macgregor Whyte;Andrew H. Dawson

  • Stress debriefing and patterns of recovery following a natural disaster

    Justin A. Kenardy;Rosemary A. Webster;Terry J. Lewin;Vaughan J. Carr

  • Effects of benzodiazepines, antidepressants and opioids on driving: a systematic review and meta-analysis of epidemiological and experimental evidence

    Tharaka L Dassanayake;Patricia Michie;Gregory Carter;Alison L Jones

  • Effects of Low-Dose and Very Low-Dose Ketamine among Patients with Major Depression: a Systematic Review and Meta-Analysis.

    Ying Xu;Maree Hackett;Gregory Carter;Colleen Loo

  • Hunter DBT Project: Randomized Controlled Trial of Dialectical Behaviour Therapy in Women with Borderline Personality Disorder:

    Gregory L. Carter;Christopher H. Willcox;Terry J. Lewin;Agatha M. Conrad

  • Psychosocial sequelae of the 1989 Newcastle earthquake: I. Community disaster experiences and psychological morbidity 6 months post-disaster

    V. J. Carr;T. J. Lewin;R. A. Webster;P. L. Hazell

  • Psychosocial sequelae of the 1989 Newcastle earthquake: II. Exposure and morbidity profiles during the first 2 years post-disaster.

    V. J. Carr;T. J. Lewin;R. A. Webster;J. A. Kenardy

  • Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis

    Brooke Levis;Andrea Benedetti;John P.A. Ioannidis;Ying Sun

  • Why do oncology outpatients who report emotional distress decline help

    Kerrie Ann Clover;Alex J. Mitchell;Ben Britton;Gregory Carter

  • Effectiveness of online and mobile telephone applications (‘apps’) for the self-management of suicidal ideation and self-harm: a systematic review and meta-analysis

    Katrina Witt;Matthew J. Spittal;Gregory Carter;Jane Pirkis

  • Royal Australian and New Zealand College of Psychiatrists clinical practice guideline for the management of deliberate self-harm.

    Gregory Carter;Andrew Page;Matthew Large;Sarah Hetrick

  • Postcards from the EDge: 24-month outcomes of a randomised controlled trial for hospital-treated self-poisoning.

    Gregory L. Carter;Kerrie Clover;Ian M. Whyte;Andrew H. Dawson

  • Postcards in Persia: randomised controlled trial to reduce suicidal behaviours 12 months after hospital-treated self-poisoning

    Hossein Hassanian-Moghaddam;Saeedeh Sarjami;Ali-Asghar Kolahi;Gregory L. Carter

  • Psychosocial sequelae of the 1989 Newcastle earthquake: III. Role of vulnerability factors in post-disaster morbidity.

    V. J. Carr;T. J. Lewin;J. A. Kenardy;R. A. Webster

  • Depression Screening in Stroke: A Comparison of Alternative Measures With the Structured Diagnostic Interview for the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (Major Depressive Episode) as Criterion Standard

    Alyna Turner;John Hambridge;Jennifer White;Gregory Carter

  • Safety and efficacy of fluoxetine on functional outcome after acute stroke (AFFINITY): a randomised, double-blind, placebo-controlled trial

    Graeme J. Hankey;Maree L. Hackett;Osvaldo P. Almeida;Leon Flicker

  • Meta-analysis of screening and case finding tools for depression in cancer: evidence based recommendations for clinical practice on behalf of the Depression in Cancer Care consensus group.

    Alex J. Mitchell;Alex J. Mitchell;Nick Meader;Nick Meader;Evan Davies;Kerrie Clover

  • Effects of Benzodiazepines, Antidepressants and Opioids on Driving: A Systematic Review of Epidemiological and Experimental Evidence

    Tharaka Dassanayake;Patricia Michie;Gregory Carter;Alison Jones

Frequent Co-Authors

Amanda L. Baker
Amanda L. Baker University of Newcastle Australia
Terry J. Lewin
Terry J. Lewin University of Newcastle Australia
Luke Wolfenden
Luke Wolfenden University of Newcastle Australia
Andrew Page
Andrew Page Western Sydney University
Allison Milner
Allison Milner University of Melbourne
Matthew J Spittal
Matthew J Spittal University of Melbourne
Scott B. Patten
Scott B. Patten University of Calgary
Nathalie Jette
Nathalie Jette Icahn School of Medicine at Mount Sinai
Pim Cuijpers
Pim Cuijpers Vrije Universiteit Amsterdam
John P. A. Ioannidis
John P. A. Ioannidis Stanford University

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