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Gwynnyth Llewellyn

Gwynnyth Llewellyn

University of Sydney
Australia

D-Index & Metrics

Psychology

D-Index
49
Citations
8260
World Ranking
5734
National Ranking
335

Gwynnyth Llewellyn 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 Gwynnyth Llewellyn 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: 227 publications — 76th percentile

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

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

Gwynnyth Llewellyn 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 Gwynnyth Llewellyn 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: 49 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Gwynnyth Llewellyn is affiliated with the University of Sydney in Australia and has contributed extensively to research in social sciences and medicine, with a particular focus on health and disability studies. Their scholarly work spans multiple subfields including health, general health professions, clinical psychology, demography, and epidemiology.

The main research themes in Gwynnyth Llewellyn's body of work include:

  • Health disparities and outcomes
  • Employment and welfare studies
  • Chronic disease management strategies
  • Family and disability support research
  • Elder abuse and neglect
  • Healthcare innovation and challenges
  • Disability rights and representation

Among the recent papers are:

  • "Loneliness, social support, social isolation and wellbeing among working age adults with and without disability: Cross-sectional study" (2020, Disability and Health Journal)
  • "Improving health care for disabled people in COVID-19 and beyond: Lessons from Australia and England" (2020, Disability and Health Journal)
  • "The impact of disability on employment and financial security following the outbreak of the 2020 COVID-19 pandemic in the UK" (2020, Journal of Public Health)
  • "I had every right to be there: discriminatory acts towards young people with disabilities on public transport" (2020, Disability & Society)
  • "The wellbeing of working-age adults with and without disability in the UK: Associations with age, gender, ethnicity, partnership status, educational attainment and employment status" (2020, Disability and Health Journal)

Gwynnyth Llewellyn frequently publishes in venues such as:

  • Disability and Health Journal
  • BMC Public Health
  • International Journal of Environmental Research and Public Health
  • Journal of Intellectual Disability Research
  • International Journal of Disaster Risk Reduction

Frequent co-authors collaborating with Llewellyn include:

  • Eric Emerson
  • Roger J. Stancliffe
  • Nicola Fortune
  • Anne Kavanagh
  • Zoe Aitken

The focus of Llewellyn's research addresses critical issues such as social isolation and wellbeing in disabled populations, the impact of disability on employment and financial security particularly in crisis contexts like the COVID-19 pandemic, and experiences of discrimination against young people with disabilities. Their work draws on interdisciplinary approaches combining social science and medical perspectives to explore health inequities and advocate for improved disability rights and healthcare services.

Best Publications

  • Loneliness, social support, social isolation and wellbeing among working age adults with and without disability: Cross sectional study.

    Eric Emerson;Eric Emerson;Nicola Fortune;Gwynnyth Llewellyn;Roger Stancliffe

  • Socio‐economic position, household composition, health status and indicators of the well‐being of mothers of children with and without intellectual disabilities

    E. Emerson;C. Hatton;G. Llewellyn;J. Blacker

  • Stereotypes, parents with intellectual disability and child protection

    David McConnell;Gwynnyth Llewellyn

  • Review of Parent Training Interventions for Parents with Intellectual Disability

    Catherine Wade;Gwynnyth Llewellyn;Jan Matthews

  • The health of disabled people and the social determinants of health

    Eric Emerson;Ros Madden;Hilary Graham;Gwynnyth Llewellyn

  • Mothers with learning difficulties and their support networks

    G Llewellyn;D McConnell

  • Prevalence and outcomes for parents with disabilities and their children in an Australian court sample.

    Gwynnyth Llewellyn;David McConnell;Luisa Ferronato

  • Promoting health and home safety for children of parents with intellectual disability: a randomized controlled trial

    Gwynnyth Llewellyn;David McConnell;Anne Honey;Rachel Mayes

  • Setting-based interventions to promote mental health at the university: a systematic review

    A. Fernandez;E. Howse;M. Rubio-Valera;K. Thorncraft

  • The mental health of young people with disabilities: impact of social conditions

    Anne Honey;Eric Emerson;Gwynnyth Llewellyn

  • The psychosocial impact on siblings of people with lifelong physical disability : a review of the literature

    Angela Dew;Susan Balandin;Gwynnyth Llewellyn

  • Children of parents with intellectual disability: Facing poor outcomes or faring okay?

    Susan Collings;Gwynnyth Llewellyn

  • Protection from harm: the experience of adults after therapy with prolonged-speech.

    Angela Cream;Mark Onslow;Ann Packman;Gwynnyth Llewellyn

  • Women with intellectual disability at risk of adverse pregnancy and birth outcomes.

    D. McConnell;R. Mayes;G. Llewellyn

  • Prevalence and risk of violence against people with and without disabilities:findings from an Australian population-based study

    Lauren Krnjacki;Eric Broughton Emerson;Eric Broughton Emerson;Gwynnyth Llewellyn;Anne M. Kavanagh

  • To Feel Belonged: The Voices of Children and Youth with Disabilities on the Meaning of Wellbeing

    K.R. Foley;K.R. Foley;A.M. Blackmore;S. Girdler;S. Girdler;Melissa O'Donnell

  • Disability and Discrimination in Statutory Child Protection Proceedings

    David McConnell;Gwynnyth Llewellyn

  • Family factors influencing out-of-home placement decisions.

    Gwynnyth Llewellyn;Peter Dunn;Matthew Fante;Liz Turnbull

  • Lower well-being of young Australian adults with self-reported disability reflects their poorer living conditions rather than health issues

    Eric Emerson;Gwynnyth Llewellyn;Anne Honey;Maina Kariuki

  • Context‐contingent decision‐making in child protection practice

    David McConnell;Gwynnyth Llewellyn;Luisa Ferronato

  • The Australian Occupational Therapy Journal

    Gwynnyth Llewellyn

Frequent Co-Authors

Eric Emerson
Eric Emerson Lancaster University
David McConnell
David McConnell University of Alberta
Susan Balandin
Susan Balandin Deakin University
Anne M Kavanagh
Anne M Kavanagh University of Melbourne
Roger J. Stancliffe
Roger J. Stancliffe University of Sydney
Chris Hatton
Chris Hatton Manchester Metropolitan University
Sonya Girdler
Sonya Girdler Curtin University
Hilary Graham
Hilary Graham University of York
Helen Leonard
Helen Leonard Telethon Kids Institute
Stewart L. Einfeld
Stewart L. Einfeld University of Sydney

External Links

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Related Online Degrees & Career Pathways

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Best Scientists Citing Gwynnyth Llewellyn

Eric Emerson

Eric Emerson

Lancaster University

Publications: 67

Roger J. Stancliffe

Roger J. Stancliffe

University of Sydney

Publications: 25

Mark Onslow

Mark Onslow

University of Technology Sydney

Publications: 24

Anne M Kavanagh

Anne M Kavanagh

University of Melbourne

Publications: 24

David McConnell

David McConnell

University of Alberta

Publications: 23

Ann Packman

Ann Packman

University of Technology Sydney

Publications: 22

Richard P. Hastings

Richard P. Hastings

University of Birmingham

Publications: 20

Helen Leonard

Helen Leonard

Telethon Kids Institute

Publications: 19

Susan Balandin

Susan Balandin

Deakin University

Publications: 18

Yona Lunsky

Yona Lunsky

Centre for Addiction and Mental Health

Publications: 18

Ross G. Menzies

Ross G. Menzies

University of Technology Sydney

Publications: 18

Chris Hatton

Chris Hatton

Manchester Metropolitan University

Publications: 18

Allison Milner

Allison Milner

University of Melbourne

Publications: 18

Sue Ziebland

Sue Ziebland

University of Oxford

Publications: 17

Sue O'Brian

Sue O'Brian

University of Technology Sydney

Publications: 16

Maurice A. Feldman

Maurice A. Feldman

Brock University

Publications: 15

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