World's Best Scientists 2026 revealed!

D-Index & Metrics

Medicine

D-Index
83
Citations
27244
World Ranking
15535
National Ranking
1429

Sonia Johnson publication distribution in Medicine in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Medicine in 2026. The highlighted bar marks where Sonia Johnson sits on this spectrum.

101–120 publications: 5 scientists 121–140 publications: 26 scientists 141–160 publications: 73 scientists 161–180 publications: 155 scientists 181–200 publications: 230 scientists 201–220 publications: 363 scientists 221–240 publications: 487 scientists 241–260 publications: 545 scientists 261–280 publications: 722 scientists 281–300 publications: 768 scientists 301–320 publications: 834 scientists 321–340 publications: 895 scientists 341–360 publications: 922 scientists 361–380 publications: 838 scientists 381–400 publications: 861 scientists 401–420 publications: 918 scientists 421–440 publications: 806 scientists 441–460 publications: 771 scientists 461–480 publications: 751 scientists 481–500 publications: 713 scientists 501–520 publications: 617 scientists 521–540 publications: 611 scientists 541–560 publications: 537 scientists 561–580 publications: 504 scientists 581–600 publications: 509 scientists 601–620 publications: 396 scientists 621–640 publications: 386 scientists 641–660 publications: 371 scientists 661–680 publications: 340 scientists 681–700 publications: 336 scientists 701–720 publications: 307 scientists 721–740 publications: 259 scientists 741–760 publications: 230 scientists 761–780 publications: 228 scientists 781–800 publications: 217 scientists 801–820 publications: 204 scientists 821–840 publications: 186 scientists 841–860 publications: 177 scientists 861–880 publications: 155 scientists 881–900 publications: 139 scientists 901–920 publications: 145 scientists 921–940 publications: 116 scientists 941–960 publications: 133 scientists 961–980 publications: 91 scientists 981–1,000 publications: 96 scientists 1,001–1,020 publications: 77 scientists 1,021–1,040 publications: 70 scientists 1,041–1,060 publications: 63 scientists 1,061–1,080 publications: 77 scientists 1,081–1,100 publications: 49 scientists 1,101–1,120 publications: 54 scientists 1,121–1,140 publications: 49 scientists 1,141–1,160 publications: 51 scientists 1,161–1,180 publications: 35 scientists 1,181–1,200 publications: 39 scientists 1,201–1,220 publications: 26 scientists 1,221–1,240 publications: 37 scientists 1,241–1,260 publications: 36 scientists 1,261–1,280 publications: 27 scientists 1,281–1,300 publications: 32 scientists 1,301–1,320 publications: 28 scientists 1,321–1,340 publications: 17 scientists 1,341–1,360 publications: 30 scientists 1,361–1,380 publications: 28 scientists 1,381–1,400 publications: 17 scientists 1,401–1,420 publications: 21 scientists 1,421–1,440 publications: 15 scientists 1,441–1,460 publications: 12 scientists 1,461–1,480 publications: 12 scientists 1,481–1,500 publications: 18 scientists 1,501–1,520 publications: 14 scientists 1,521–1,540 publications: 17 scientists 1,541–1,560 publications: 15 scientists 1,561–1,580 publications: 6 scientists 1,581–1,600 publications: 2 scientists 1,601–1,620 publications: 12 scientists 1,621–1,640 publications: 11 scientists 1,641–1,660 publications: 8 scientists 1,661–1,680 publications: 5 scientists 1,681–1,700 publications: 5 scientists 1,701–1,720 publications: 10 scientists 1,721–1,740 publications: 12 scientists 1,741–1,760 publications: 14 scientists 1,761–1,780 publications: 6 scientists 1,781–1,795 publications: 5 scientists 1,796+ publications: 100 scientists
101 publications 1,796+

This scientist: 417 publications — 42nd percentile

42% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,796 publications or more.

Sonia Johnson D-index placement in Medicine in 2026

The chart shows the D-index (discipline H-index) distribution of Medicine scientists ranked by Research.com in 2026. The highlighted bar marks where Sonia Johnson sits on this spectrum.

70–71 D-Index: 226 scientists 72–73 D-Index: 391 scientists 74–75 D-Index: 574 scientists 76–77 D-Index: 730 scientists 78–79 D-Index: 891 scientists 80–81 D-Index: 972 scientists 82–83 D-Index: 1,027 scientists 84–85 D-Index: 1,003 scientists 86–87 D-Index: 960 scientists 88–89 D-Index: 970 scientists 90–91 D-Index: 922 scientists 92–93 D-Index: 839 scientists 94–95 D-Index: 808 scientists 96–97 D-Index: 779 scientists 98–99 D-Index: 668 scientists 100–101 D-Index: 611 scientists 102–103 D-Index: 630 scientists 104–105 D-Index: 513 scientists 106–107 D-Index: 541 scientists 108–109 D-Index: 445 scientists 110–111 D-Index: 429 scientists 112–113 D-Index: 400 scientists 114–115 D-Index: 393 scientists 116–117 D-Index: 318 scientists 118–119 D-Index: 302 scientists 120–121 D-Index: 287 scientists 122–123 D-Index: 255 scientists 124–125 D-Index: 256 scientists 126–127 D-Index: 252 scientists 128–129 D-Index: 230 scientists 130–131 D-Index: 179 scientists 132–133 D-Index: 168 scientists 134–135 D-Index: 163 scientists 136–137 D-Index: 159 scientists 138–139 D-Index: 134 scientists 140–141 D-Index: 134 scientists 142–143 D-Index: 118 scientists 144–145 D-Index: 109 scientists 146–147 D-Index: 106 scientists 148–149 D-Index: 74 scientists 150–151 D-Index: 79 scientists 152–153 D-Index: 80 scientists 154–155 D-Index: 87 scientists 156–157 D-Index: 57 scientists 158–159 D-Index: 74 scientists 160–161 D-Index: 69 scientists 162–163 D-Index: 60 scientists 164–165 D-Index: 53 scientists 166–167 D-Index: 39 scientists 168–169 D-Index: 42 scientists 170–171 D-Index: 32 scientists 172–173 D-Index: 39 scientists 174–175 D-Index: 40 scientists 176–177 D-Index: 28 scientists 178–179 D-Index: 19 scientists 180–181 D-Index: 23 scientists 182–183 D-Index: 31 scientists 184–185 D-Index: 18 scientists 186–187 D-Index: 20 scientists 188–189 D-Index: 22 scientists 190–191 D-Index: 13 scientists 192–193 D-Index: 21 scientists 194–195 D-Index: 12 scientists 196–197 D-Index: 12 scientists 198–199 D-Index: 14 scientists 200–201 D-Index: 15 scientists 202–203 D-Index: 13 scientists 204–205 D-Index: 10 scientists 206–207 D-Index: 8 scientists 208–209 D-Index: 4 scientists 210–211 D-Index: 12 scientists 212–213 D-Index: 11 scientists 214–215 D-Index: 10 scientists 216 D-Index: 4 scientists 217+ D-Index: 98 scientists
70 D-Index 217+

This scientist: 83 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 217 D-Index or more.

Overview

Sonia Johnson is affiliated with University College London in the United Kingdom. Their research primarily spans the fields of Psychology and Medicine, with a notable focus on Clinical Psychology, General Health Professions, Psychiatry and Mental Health, Public Health, Environmental and Occupational Health, and Social Psychology.

The main topics addressed in their work include:

  • Psychiatric care and mental health services
  • Schizophrenia research and treatment
  • Mental health treatment and access
  • Healthcare decision-making and restraints
  • Health disparities and outcomes
  • Mental health and patient involvement
  • Mental health and psychiatry

Frequent co-authors in their publications are:

  • Brynmor Lloyd-Evans
  • Alan Simpson
  • Una Foye
  • Luke Sheridan Rains
  • Phoebe Barnett

They have contributed numerous articles to several publication venues, including:

  • bioRxiv (Cold Spring Harbor Laboratory)
  • BMC Psychiatry
  • BJPsych Open
  • Social Psychiatry and Psychiatric Epidemiology
  • PLoS ONE

Among recent papers authored or co-authored by Sonia Johnson are:

  • "How mental health care should change as a consequence of the COVID-19 pandemic," 2020, The Lancet Psychiatry
  • "The association between loneliness and depressive symptoms among adults aged 50 years and older: a 12-year population-based cohort study," 2020, The Lancet Psychiatry
  • "Loneliness and the onset of new mental health problems in the general population," 2022, Social Psychiatry and Psychiatric Epidemiology
  • "Impact on mental health care and on mental health service users of the COVID-19 pandemic: a mixed methods survey of UK mental health care staff," 2020, Social Psychiatry and Psychiatric Epidemiology
  • "The experience of loneliness among young people with depression: a qualitative meta-synthesis of the literature," 2020, BMC Psychiatry

Sonia Johnson's contributions also extend to books, including publications such as "Guide to Mobility for Livable Pacific Cities: Part 1," published in 2024 by Washington, DC: World Bank eBooks.

Best Publications

  • How mental health care should change as a consequence of the COVID-19 pandemic.

    Carmen Moreno;Til Wykes;Til Wykes;Silvana Galderisi;Merete Nordentoft

  • Associations between loneliness and perceived social support and outcomes of mental health problems: a systematic review

    Jingyi Wang;Farhana Mann;Brynmor Lloyd-Evans;Ruimin Ma

  • Schizophrenia and employment - A review

    Steven Marwaha;Sonia Johnson

  • A systematic review and meta-analysis of randomised controlled trials of peer support for people with severe mental illness

    Brynmor Lloyd-Evans;Evan Mayo-Wilson;Bronwyn Harrison;Hannah Istead

  • Physical, cognitive, and mental health impacts of COVID-19 after hospitalisation (PHOSP-COVID): a UK multicentre, prospective cohort study.

    Rachael A Evans;Hamish McAuley;Ewen M Harrison;Aarti Shikotra

  • Drug and alcohol problems among individuals with severe mental illness in south London.

    Paulo R. Menezes;Sonia Johnson;Graham Thornicroft;Jane Marshall

  • Rates and correlates of employment in people with schizophrenia in the UK, France and Germany

    Steven Marwaha;Sonia Johnson;Paul Bebbington;Mai Stafford

  • Social isolation in mental health: a conceptual and methodological review

    Jingyi Wang;Brynmor Lloyd-Evans;Domenico Giacco;Rebecca Forsyth

  • The REACT study: randomised evaluation of assertive community treatment in north London

    Helen Killaspy;Paul Bebbington;Robert Blizard;Sonia Johnson

  • Rationale and design. PRiSM Psychosis Study I.

    Graham Thornicroft;Geraldine Strathdee;Michael Phelan;Frank Holloway

  • Randomised controlled trial of acute mental health care by a crisis resolution team: the north Islington crisis study

    Sonia Johnson;Fiona Nolan;Stephen Pilling;Andrew Sandor

  • A life less lonely: the state of the art in interventions to reduce loneliness in people with mental health problems

    Farhana Mann;Jessica K. Bone;Brynmor Lloyd-Evans;Johanna Frerichs

  • Domestic and sexual violence against patients with severe mental illness.

    H. Khalifeh;Peter Moran;R. Borschmann;K. Dean

  • Mental health, "burnout' and job satisfaction among hospital and community-based mental health staff.

    David Prosser;Sonia Johnson;Elizabeth Kuipers;George Szmukler

  • The association between loneliness and depressive symptoms among adults aged 50 years and older: a 12-year population-based cohort study.

    Siu Long Lee;Eiluned Pearce;Olesya Ajnakina;Olesya Ajnakina;Sonia Johnson;Sonia Johnson

  • The views and experiences of severely mentally ill mothers--a qualitative study.

    Angeles Diaz-Caneja;Sonia Johnson

  • Perceived sources of work stress and satisfaction among hospital and community mental health staff, and their relation to mental health, burnout and job satisfaction

    David Prosser;Sonia Johnson;Elizabeth Kuipers;George Szmukler

  • Substance Misuse and Risk of Aggression and Offending Among the Severely Mentally Ill

    Helen Scott;Sonia Johnson;Paulo Menezes;Graham Thornicroft

  • Explanations for stress and satisfaction in mental health professionals: a qualitative study

    Y. Reid;S. Johnson;N. Morant;E. Kuipers

  • Burden on caregivers of people with schizophrenia: comparison between Germany and Britain

    Christiane Roick;Dirk Heider;Paul E Bebbington;Matthias C Angermeyer

Frequent Co-Authors

Paul Bebbington
Paul Bebbington University College London
Stephen Pilling
Stephen Pilling University College London
Louise M. Howard
Louise M. Howard King's College London
Mike Slade
Mike Slade University of Nottingham
Morven Leese
Morven Leese King's College London
Paul McCrone
Paul McCrone King's College London
Helen L. Fisher
Helen L. Fisher King's College London
Graham Thornicroft
Graham Thornicroft King's College London
Oliver Mason
Oliver Mason University of Surrey
Stefan Priebe
Stefan Priebe Queen Mary University of London

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