World's Best Scientists 2026 revealed!

D-Index & Metrics

Psychology

D-Index
90
Citations
31609
World Ranking
951
National Ranking
118

Mark Shevlin 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 Mark Shevlin 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: 623 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

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

Mark Shevlin 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 Mark Shevlin 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: 90 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

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

Overview

Mark Shevlin is affiliated with the University of Ulster in the United Kingdom and has contributed extensively to research in the field of psychology. Their main area of study encompasses psychological responses and health outcomes related to trauma, mental health, and public health crises such as the COVID-19 pandemic.

Their research spans several subfields of psychology, particularly clinical psychology, social psychology, health, general health professions, and experimental and cognitive psychology. The main topics explored in their work include:

  • Migration, Health and Trauma
  • Posttraumatic Stress Disorder Research
  • Child Abuse and Trauma
  • COVID-19 and Mental Health
  • Health disparities and outcomes
  • Child and Adolescent Psychosocial and Emotional Development
  • Grief, Bereavement, and Mental Health

Mark Shevlin's recent papers illustrate a focus on psychological impacts during the COVID-19 pandemic and broader trauma-related mental health issues. Recent publications include:

  • "Psychological characteristics associated with COVID-19 vaccine hesitancy and resistance in Ireland and the United Kingdom," 2021, Nature Communications
  • "Anxiety, depression, traumatic stress and COVID-19-related anxiety in the UK general population during the COVID-19 pandemic," 2020, BJPsych Open
  • "Anxiety and depression in the Republic of Ireland during the COVID-19 pandemic," 2020, Acta Psychiatrica Scandinavica
  • "COVID-19-related anxiety predicts somatic symptoms in the UK population," 2020, British Journal of Health Psychology
  • "Post-migration factors and mental health outcomes in asylum-seeking and refugee populations: a systematic review," 2020, European journal of psychotraumatology

They frequently publish in several scientific venues, with multiple contributions in:

  • European journal of psychotraumatology
  • PsycTESTS Dataset
  • Journal of Traumatic Stress
  • Journal of Affective Disorders
  • Psychological Medicine

Mark Shevlin collaborates regularly with several researchers notable in the field, including:

  • Philip Hyland
  • Thanos Karatzias
  • Jamie Murphy
  • Orla McBride
  • Richard P. Bentall

Their work broadly involves examining psychological and health-related outcomes in vulnerable populations, such as refugees and those affected by trauma, alongside investigations into mental health during significant public health challenges.

Best Publications

  • Applying regression & correlation : a guide for students and researchers

    Jeremy Miles;Mark Shevlin

  • Psychological characteristics associated with COVID-19 vaccine hesitancy and resistance in Ireland and the United Kingdom.

    Jamie Murphy;Frédérique Vallières;Richard P. Bentall;Mark Shevlin

  • The International Trauma Questionnaire: development of a self‐report measure of ICD‐11 PTSD and complex PTSD

    Marylene Cloitre;Marylene Cloitre;Mark Shevlin;Chris R. Brewin;Jonathan I. Bisson

  • Effects of sample size, model specification and factor loadings on the GFI in confirmatory factor analysis

    M. Shevlin;J.N.V. Miles

  • Anxiety, depression, traumatic stress and COVID-19-related anxiety in the UK general population during the COVID-19 pandemic

    Mark Shevlin;Orla McBride;Jamie Murphy;Jilly Gibson Miller

  • A Review of Current Evidence Regarding the ICD-11 Proposals for Diagnosing PTSD and Complex PTSD

    Chris R. Brewin;Marylène Cloitre;Philip Hyland;Mark Shevlin

  • Anxiety and depression in the Republic of Ireland during the COVID-19 pandemic

    Philip Hyland;Philip Hyland;Mark Shevlin;Orla McBride;Jamie Murphy

  • Do Specific Early-Life Adversities Lead to Specific Symptoms of Psychosis? A Study from the 2007 The Adult Psychiatric Morbidity Survey

    Richard P. Bentall;Sophie Wickham;Mark Shevlin;Filippo Varese

  • A time and a place for incremental fit indices

    Jeremy Miles;Mark Shevlin

  • Evidence of distinct profiles of Posttraumatic Stress Disorder (PTSD) and Complex Posttraumatic Stress Disorder (CPTSD) based on the new ICD-11 Trauma Questionnaire (ICD-TQ)

    Thanos Karatzias;Thanos Karatzias;Mark Shevlin;Claire Fyvie;Philip Hyland

  • The Validity of Student Evaluation of Teaching in Higher Education: Love Me, Love My Lectures?.

    Mark Shevlin;Philip Banyard;Mark Davies;Mark Griffiths

  • Cumulative Traumas and Psychosis: an Analysis of the National Comorbidity Survey and the British Psychiatric Morbidity Survey

    Mark Shevlin;James E. Houston;Martin J. Dorahy;Gary Adamson

  • The development and initial validation of the cyberchondria severity scale (CSS).

    Eoin McElroy;Mark Shevlin

  • Psychological interventions for ICD-11 complex PTSD symptoms: systematic review and meta-analysis

    Thanos Karatzias;Philip Murphy;Marylene Cloitre;Jonathan Bisson

  • ICD-11 Posttraumatic Stress Disorder and Complex Posttraumatic Stress Disorder in the United States: A Population-Based Study.

    Marylène Cloitre;Marylène Cloitre;Philip Hyland;Philip Hyland;Jonathan I. Bisson;Chris R. Brewin

  • Validation of post-traumatic stress disorder (PTSD) and complex PTSD using the International Trauma Questionnaire.

    Philip Hyland;Mark Shevlin;Chris R. Brewin;Marylene Cloitre

  • “Where are all the lonely people?” A population-based study of high-risk groups across the life span

    Mathias Lasgaard;Karina Friis;Mark Shevlin

  • Trauma and psychosis: an analysis of the National Comorbidity Survey.

    Mark Shevlin;Martin J. Dorahy;Gary Adamson

  • Coefficient alpha: A useful indicator of reliability?

    M Shevlin;J.N.V Miles;M.N.O Davies;S Walker

  • Self-efficacy for healthy eating and peer support for unhealthy eating are associated with adolescents’ food intake patterns

    Amanda Fitzgerald;Caroline Heary;Colette Kelly;Elizabeth Nixon

Frequent Co-Authors

Philip Hyland
Philip Hyland National University of Ireland, Maynooth
Thanos Karatzias
Thanos Karatzias Edinburgh Napier University
Ask Elklit
Ask Elklit University of Southern Denmark
Gary Adamson
Gary Adamson University of Ulster
Marylene Cloitre
Marylene Cloitre New York University
Cherie Armour
Cherie Armour Queen's University Belfast
Orla McBride
Orla McBride University of Ulster
Richard P. Bentall
Richard P. Bentall University of Sheffield
Daniel Boduszek
Daniel Boduszek University of Social Sciences and Humanities
Menachem Ben-Ezra
Menachem Ben-Ezra Ariel University

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Related Online Degrees & Career Pathways

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