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Sonia Johnson

Active 1995–2025

166
Papers
19,456
Citations
76
h-index
160
i10-index

Citations

Citations per year for Sonia Johnson1995: 1 citations1996: 1 citations1997: 4 citations1998: 14 citations1999: 19 citations2000: 17 citations2001: 38 citations2002: 13 citations2003: 31 citations2004: 28 citations2005: 37 citations2006: 43 citations2007: 54 citations2008: 42 citations2009: 37 citations2010: 48 citations2011: 31 citations2012: 43 citations2013: 38 citations2014: 40 citations2015: 36 citations2016: 32 citations2017: 60 citations2018: 56 citations2019: 242 citations2020: 383 citations2021: 604 citations2022: 557 citations2023: 299 citations2024: 581 citations2025: 219 citations2026: 23 citations

Citation sources

Countries

World map of the countries and regions citing this authorUnited Kingdom: 970 citing papers, 19.3% of this breakdownUnited States: 724 citing papers, 14.4% of this breakdownAustralia: 362 citing papers, 7.2% of this breakdownGermany: 258 citing papers, 5.2% of this breakdownCanada: 224 citing papers, 4.5% of this breakdownChina: 206 citing papers, 4.1% of this breakdownItaly: 203 citing papers, 4.1% of this breakdownNetherlands: 155 citing papers, 3.1% of this breakdownSpain: 152 citing papers, 3% of this breakdownSwitzerland: 111 citing papers, 2.2% of this breakdownNorway: 86 citing papers, 1.7% of this breakdownDenmark: 75 citing papers, 1.5% of this breakdown
0%19.3%Other 29.7%

Institutions

Fields

  • Medicine34%
  • Psychology33.2%
  • Health Professions15.7%
  • Social Sciences9.2%
  • Neuroscience2.1%
  • Biochemistry, Genetics and Molecular Biology1.3%
  • Other4.5%

Topics

  • Schizophrenia research and treatment8.2%
  • COVID-19 and Mental Health4.9%
  • Mental Health Treatment and Access4.6%
  • Mental Health and Patient Involvement4%
  • Digital Mental Health Interventions3.6%
  • Health disparities and outcomes3.1%
  • Other71.6%

Coauthors

All papers

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

    Authors: Jingyi Wang, Farhana Mann, Brynmor Lloyd‐Evans, Ruimin Ma, Sonia Johnson - BMC Psychiatry 2018 cited by 1,489

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

    Authors: Carmen Moreno, Til Wykes, Silvana Galderisi, Merete Nordentoft, Nicolás Crossley, Nev Jones, Mary Cannon, Christoph U. Correll, Louise Byrne, Sarah Carr, Eric Chen, Philip Gorwood, Sonia Johnson, Hilkka Kärkkäinen, John H. Krystal, Jimmy Lee, Jeffrey A. Lieberman, Carlos López‐Jaramillo, Miia Männikkö, Michael R. Phillips, Hiroyuki Uchida, Eduard Vieta, Antonio Vita, Celso Arango - The Lancet Psychiatry 2020 cited by 1,889

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

    Authors: Siu Long Lee, Eiluned Pearce, Olesya Ajnakina, Sonia Johnson, Glyn Lewis, Glyn Lewis, Farhana Mann, Alexandra Pitman, Francesca Solmi, Andrew Sommerlad, Andrew Steptoe, Urszula Tymoszuk, Gemma Lewis, Gemma Lewis - The Lancet Psychiatry 2020 cited by 540

  4. Loneliness and the onset of new mental health problems in the general population

    Authors: Farhana Mann, Jingyi Wang, Eiluned Pearce, Ruimin Ma, Merle Schlief, Brynmor Lloyd‐Evans, Sarah Ikhtabi, Sonia Johnson - Social Psychiatry and Psychiatric Epidemiology 2022 cited by 329

  5. Social isolation in mental health: a conceptual and methodological review

    Authors: Jingyi Wang, Brynmor Lloyd‐Evans, Domenico Giacco, Rebecca Forsyth, Cynthia Nebo, Farhana Mann, Sonia Johnson - Social Psychiatry and Psychiatric Epidemiology 2017 cited by 484

  6. Mental health in Europe during the COVID-19 pandemic: a systematic review

    Authors: Nafiso Ahmed, Phoebe Barnett, Anna Greenburgh, Tamara Pemovska, Theodora Stefanidou, Natasha Lyons, Sarah Ikhtabi, Shivangi Talwar, Emma Francis, Samantha Harris, Prisha Shah, Karen Machin, Stephen Jeffreys, Lizzie Mitchell, Chris Lynch, Una Foye, Merle Schlief, Rebecca Appleton, Katherine R. K. Saunders, Helen Baldwin, Sophie Allan, Luke Sheridan Rains, Omaya Kharboutly, Ariana Kular, Peter Goldblatt, Robert Stewart, James B. Kirkbride, Brynmor Lloyd‐Evans, Sonia Johnson - The Lancet Psychiatry 2023 cited by 155

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

    Authors: Brynmor Lloyd‐Evans, Evan Mayo‐Wilson, Bronwyn Harrison, Hannah Istead, Ellie Brown, Stephen Pilling, Sonia Johnson, Tim Kendall - BMC Psychiatry 2014 cited by 573

  8. Implementation, Adoption, and Perceptions of Telemental Health During the COVID-19 Pandemic: Systematic Review

    Authors: Rebecca Appleton, Julie Williams, Norha Vera San Juan, Justin J. Needle, Merle Schlief, Harriet Jordan, Luke Sheridan Rains, Lucy Goulding, Monika Badhan, Emily Roxburgh, Phoebe Barnett, Spyros Spyridonidis, Magdalena Tomaskova, Jiping Mo, Jasmine Harju‐Seppänen, Zoë Haime, Cecilia Casetta, Alexandra Papamichail, Brynmor Lloyd‐Evans, Alan Simpson, Nick Sevdalis, Fiona Gaughran, Sonia Johnson - Journal of Medical Internet Research 2021 cited by 195

  9. Antipsychotic dose reduction and discontinuation versus maintenance treatment in people with schizophrenia and other recurrent psychotic disorders in England (the RADAR trial): an open, parallel-group, randomised controlled trial

    Authors: Joanna Moncrieff, Nadia Crellin, Jacki Stansfeld, Ruth Cooper, Louise Marston, Nick Freemantle, Glyn Lewis, Rachael Hunter, Sonia Johnson, Thomas R. E. Barnes, Nicola Morant, Vanessa Pinfold, Ruth Smith, Lyn Kent, Katherine Darton, Maria Long, Mark Horowitz, Robert Horne, Victoria Vickerstaff, Mithilesh Jha, Stefan Priebe - The Lancet Psychiatry 2023 cited by 86

  10. The experience of loneliness among young people with depression: a qualitative meta-synthesis of the literature

    Authors: Louis Achterbergh, Alexandra Pitman, Mary Birken, Eiluned Pearce, Herman N. Sno, Sonia Johnson - BMC Psychiatry 2020 cited by 249

  11. Factors affecting implementation of digital health interventions for people with psychosis or bipolar disorder, and their family and friends: a systematic review

    Authors: Golnar Aref-Adib, Tayla McCloud, Jamie Ross, Puffin O’Hanlon, Victoria Appleton, Sarah Rowe, Elizabeth Murray, Sonia Johnson, Fiona Lobban - The Lancet Psychiatry 2018 cited by 137

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

    Authors: Farhana Mann, Jessica K. Bone, Brynmor Lloyd‐Evans, Johanna Frerichs, Vanessa Pinfold, Ruimin Ma, Jingyi Wang, Sonia Johnson - Social Psychiatry and Psychiatric Epidemiology 2017 cited by 361

  13. Schizophrenia and employment

    Authors: Steven Marwaha, Sonia Johnson - Social Psychiatry and Psychiatric Epidemiology 2004 cited by 919

  14. The effectiveness, implementation, and experiences of peer support approaches for mental health: a systematic umbrella review

    Authors: Ruth Cooper, Katherine R. K. Saunders, Anna Greenburgh, Prisha Shah, Rebecca Appleton, Karen Machin, Tamar Jeynes, Phoebe Barnett, Sophie Allan, Jessica Griffiths, Ruth Stuart, Lizzie Mitchell, Beverley Chipp, Stephen Jeffreys, Brynmor Lloyd‐Evans, Alan Simpson, Sonia Johnson - BMC Medicine 2024 cited by 149

  15. Acute psychiatric care: approaches to increasing the range of services and improving access and quality of care

    Authors: Sonia Johnson, Christian Dalton‐Locke, John Baker, Charlotte Hanlon, Tatiana Taylor Salisbury, Matt Fossey, Karen Newbigging, Sarah E. Carr, Jennifer Hensel, Giuseppe Carrà, Urs Hepp, Constanza Caneo, Justin J. Needle, Brynmor Lloyd‐Evans - World Psychiatry 2022 cited by 154

  16. Maternal and Perinatal Outcomes of White Coat Hypertension During Pregnancy

    Authors: Sonia Johnson, Becky Liu, Erkan Kalafat, B. Thilaganathan, Asma Khalil - Hypertension 2020 cited by 49

  17. Variations in patterns of involuntary hospitalisation and in legal frameworks: an international comparative study

    Authors: Luke Sheridan Rains, Tatiana Zenina, Marisa Casanova Dias, Rebecca Jones, Stephen Jeffreys, Stella Branthonne‐Foster, Brynmor Lloyd‐Evans, Sonia Johnson - The Lancet Psychiatry 2019 cited by 237

  18. Self-management interventions for people with severe mental illness: systematic review and meta-analysis

    Authors: Melanie Lean, Miriam Fornells‐Ambrojo, Alyssa Milton, Brynmor Lloyd‐Evans, Bronwyn Harrison-Stewart, Amina Yesufu-Udechuku, Tim Kendall, Sonia Johnson - The British Journal of Psychiatry 2019 cited by 220

  19. Peer-supported self-management for people discharged from a mental health crisis team: a randomised controlled trial

    Authors: Sonia Johnson, Danielle Lamb, Louise Marston, David Osborn, Oliver Mason, Claire Henderson, Gareth Ambler, Alyssa Milton, Michael Davidson, Marina Christoforou, Sarah Sullivan, Rachael Hunter, David Hindle, Beth Paterson, Monica Leverton, Jonathan Piotrowski, Rebecca Forsyth, Liberty Mosse, Nicky Goater, Kathleen Kelly, Mel Lean, Stephen Pilling, Nicola Morant, Brynmor Lloyd‐Evans - The Lancet 2018 cited by 207

  20. Crisis-planning interventions for people with psychotic illness or bipolar disorder: systematic review and meta-analyses

    Authors: Emma Molyneaux, Amelia Turner, Bridget Candy, Sabine Landau, Sonia Johnson, Brynmor Lloyd‐Evans - BJPsych Open 2019 cited by 89

  21. The relationship between social support in pregnancy and postnatal depression

    Authors: Billie Lever Taylor, Selina Nath, Antoaneta Y. Sokolova, Gemma Lewis, Louise M. Howard, Sonia Johnson, Angela Sweeney - Social Psychiatry and Psychiatric Epidemiology 2022 cited by 45

  22. Cognitive Remediation Works But How Should We Provide It? An Adaptive Randomized Controlled Trial of Delivery Methods Using a Patient Nominated Recovery Outcome in First-Episode Participants

    Authors: Til Wykes, Dominic Stringer, Janette Boadu, Rose Tinch‐Taylor, Emese Csipke, Matteo Cella, Andrew Pickles, Paul McCrone, Clare Reeder, Max Birchwood, David Fowler, Kathryn Greenwood, Sonia Johnson, Jesús Pérez, Rosa Ritunnano, Andrew Thompson, Rachel Upthegrove, Jon Wilson, Alex Kenny, Iris Isok, Eileen M. Joyce - Schizophrenia Bulletin 2023 cited by 37

  23. Clinical and social factors associated with increased risk for involuntary psychiatric hospitalisation: a systematic review, meta-analysis, and narrative synthesis

    Authors: Susan Walker, E. N. MacKay, Phoebe Barnett, Luke Sheridan Rains, Monica Leverton, Christian Dalton‐Locke, Kylee Trevillion, Brynmor Lloyd‐Evans, Sonia Johnson - The Lancet Psychiatry 2019 cited by 230

  24. The effectiveness of interventions for reducing subjective and objective social isolation among people with mental health problems: a systematic review

    Authors: Ruimin Ma, Farhana Mann, Jingyi Wang, Brynmor Lloyd‐Evans, James Terhune, Ahmed Al-Shihabi, Sonia Johnson - Social Psychiatry and Psychiatric Epidemiology 2019 cited by 207