Prof Shon LewisMD, FMedSci

Clinical Professor in Adult Psychiatry

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Publications

  1. Published

    Stratification and prediction of remission in first-episode psychosis patients: the OPTiMiSE cohort study

    OPTiMiSE Study Group, Jan 2019, In : Translational Psychiatry. 9, 1, 20.

    Research output: Contribution to journalArticle

  2. Published

    A comparison of two delivery modalities of a mobile phone-based assessment for serious mental illness: native smartphone application vs text-messaging only implementations.

    Ainsworth, J., Palmier-Claus, J. E., Machin, M., Barrowclough, C., Dunn, G., Rogers, A., Buchan, I., Barkus, E., Kapur, S., Wykes, T., Hopkins, R. S. & Lewis, S., 2013, In : JOURNAL OF MEDICAL INTERNET RESEARCH. 15, 4

    Research output: Contribution to journalArticle

  3. Published

    A comparison of two forms of mobile-phone based assessment: Native smartphone application vs. text messaging.

    Ainsworth, J., Palmier-Clause, J., Machin, M., Barrowclough, C., Dunn, G., Rogers, A., Buchan, I., E, B., Kapur, S., Wykes, T., Hopkins, R. & Lewis, S., Feb 2013, In : JMIR. 15, 4

    Research output: Contribution to journalArticle

  4. Published

    Auditory false perceptions are mediated by psychosis risk factors

    Barkus, E., Smallman, R., Royle, N., Barkus, C., Lewis, S. & Rushe, T., Jul 2011, In : Cognitive Neuropsychiatry. 16, 4, p. 289-302 13 p.

    Research output: Contribution to journalArticle

  5. Published

    The presence of neurological soft signs along the psychosis proneness continuum

    Barkus, E., Stirling, J., Hopkins, R. & Lewis, S., Jul 2006, In : Schizophrenia Bulletin. 32, 3, p. 573-577 4 p.

    Research output: Contribution to journalArticle

  6. Published

    The profile of schizotypy in a normal (student) population.

    Barkus, EJ., Stirling, J., Lewis, SW. & Hopkins, R., 2003, In : Schizophrenia Research. 60(1)

    Research output: Contribution to journalArticle

  7. Published

    Effect of prior treatment with antipsychotic long-acting injection on randomised clinical trial treatment outcomes

    Barnes, T. R. E., Drake, R. J., Dunn, G., Hayhurst, K. P., Jones, P. B. & Lewis, S. W., Sep 2013, In : British Journal of Psychiatry. 203, 3, p. 215-220 5 p.

    Research output: Contribution to journalArticle

  8. Published

    Antidepressant Controlled Trial For Negative Symptoms In Schizophrenia (ACTIONS): a double-blind, placebo-controlled, randomised clinical trial

    Barnes, T. R. E., Leeson, V. C., Paton, C., Costelloe, C., Simon, J., Kiss, N., Osborn, D., Killaspy, H., Craig, T. K. J., Lewis, S., Keown, P., Ismail, S., Crawford, M., Baldwin, D., Lewis, G., Geddes, J., Kumar, M., Pathak, R. & Taylor, S., Apr 2016, In : Health technology assessment (Winchester, England). 20, 29, p. 1-46 46 p.

    Research output: Contribution to journalArticle

  9. Published

    Integrated motivational interviewing and cognitive behavioural therapy for people with psychosis and comorbid substance misuse: Randomised controlled trial

    Barrowclough, C., Haddock, G., Wykes, T., Beardmore, R., Conrod, P., Craig, T., Davies, L., Dunn, G., Eisner, E., Lewis, S., Moring, J., Steel, C. & Tarrier, N., 4 Dec 2010, In : B M J . 341, 7784, p. 1204 c6325.

    Research output: Contribution to journalArticle

  10. Published

    A multi-centre, randomised controlled trial of cognitive therapy to prevent harmful compliance with command hallucinations

    Birchwood, M., Peters, E., Tarrier, N., Dunn, G., Lewis, S., Wykes, T., Davies, L., Lester, H. & Michail, M., 30 Sep 2011, In : BMC Psychiatry. 11, 155.

    Research output: Contribution to journalArticle

  11. Published

    Reducing duration of untreated psychosis: care pathways to early intervention in psychosis services.

    Birchwood, M., Connor, C., Lester, H., Patterson, P., Freemantle, N., Marshall, M., Fowler, D., Lewis, S., Jones, P., Amos, T., Everard, L. & Singh, S. P., Jul 2013, In : The British journal of psychiatry : the journal of mental science. 203, 1, p. 58-64 6 p.

    Research output: Contribution to journalArticle

  12. Published

    Cognitive behaviour therapy to prevent harmful compliance with command hallucinations (COMMAND): a randomised controlled trial

    Birchwood, M., Michail, M., Meaden, A., Tarrier, N., Lewis, S., Wykes, T., Davies, L., Dunn, G. & Peters, E., 1 Jun 2014, In : The Lancet Psychiatry. 1, 1, p. 23-33 11 p.

    Research output: Contribution to journalArticle

  13. Published

    The COMMAND trial of cognitive therapy for harmful compliance with command hallucinations (CTCH): a qualitative study of acceptability and tolerability in the UK

    Birchwood, M., Mohan, L., Meaden, A., Tarrier, N., Lewis, S., Wykes, T., Davies, L. M., Dunn, G., Peters, E. & Michail, M., 2018, In : BMJ Open. 8, 6, p. e021657

    Research output: Contribution to journalArticle

  14. Published

    The COMMAND trial of cognitive therapy to prevent harmful compliance with command hallucinations: Predictors of outcome and mediators of change

    Birchwood, M., Dunn, G., Meaden, A., Tarrier, N., Lewis, S., Wykes, T., Davies, L., Michail, M. & Peters, E., Sep 2018, In : Psychological Medicine. 48, 12, p. 1966-1974 9 p.

    Research output: Contribution to journalArticle

  15. Published
  16. Published

    Actissist: Proof-of-concept trial of a theory-driven digital intervention for psychosis.

    Bucci, S., Barrowclough, C., Ainsworth, J., Machin, M., Morris, R., Berry, K., Emsley, R., Lewis, S., Edge, D., Buchan, I. & Haddock, G., Sep 2018, In : Schizophrenia Bulletin. 44, 5, p. 1070-1080

    Research output: Contribution to journalArticle

  17. Published

    Digital interventions in severe mental health problems: lessons from the Actissist development and trial

    Bucci, S., Lewis, S., Ainsworth, J., Haddock, G., Machin, M., Berry, K., Berry, N., Edge, D. & Emsley, R., Jun 2018, In : World Psychiatry. 17, 2, p. 230-231

    Research output: Contribution to journalLetter

  18. Published

    Early psychosis service user views on digital technology: qualitative analysis.

    Bucci, S., Morris, R., Berry, K., Berry, N., Haddock, G., Barrowclough, C., Lewis, S. & Edge, D., 2018, In : JMIR Mental Health.

    Research output: Contribution to journalArticle

  19. E-pub ahead of print
  20. Published

    A theory-informed digital health intervention in people with severe mental health problems

    Bucci, S., Ainsworth, J., Barrowclough, C., Lewis, S., Haddock, G., Berry, K., Emsley, R., Edge, D. & Machin, M., 2019, In : Studies in Health Technology and Informatics . 264, p. 526-530

    Research output: Contribution to journalArticle

  21. Published

    Cost-effectiveness of first- v. second-generation antipsychotic drugs: Results from a randomised controlled trial in schizophrenia responding poorly to previous therapy

    Davies, L. M., Lewis, S., Jones, P. B., Barnes, T. R. E., Gaughran, F., Hayhurst, K., Markwick, A. & Lloyd, H., Jul 2007, In : British Journal of Psychiatry. 191, JULY, p. 14-22 8 p.

    Research output: Contribution to journalArticle

  22. Published

    A randomized controlled trial of the cost-utility of second-generation antipsychotics in people with psychosis and eligible for clozapine

    Davies, L., Davies, L. M., Barnes, T. R. E., Jones, P. B., Lewis, S., Gaughran, F., Hayhurst, K., Markwick, A. & Lloyd, H., Jul 2008, In : Value in Health. 11, 4, p. 549-562 13 p.

    Research output: Contribution to journalArticle

  23. Published

    The benefit of minocycline on negative symptoms of schizophrenia in patients with recent-onset psychosis (BeneMin): a randomised, double-blind, placebo-controlled trial

    Deakin, B., Suckling, J., Barnes, T. R. E., Byrne, K., Chaudhry, I. B., Dazzan, P., Drake, R. J., Giordano, A., Husain, N., Jones, P. B., Joyce, E., Knox, E., Krynicki, C., Lawrie, S. M., Lewis, S., Lisiecka-ford, D. M., Nikkheslat, N., Pariante, C. M., Smallman, R., Watson, A. & 3 others, Williams, S. C. R., Upthegrove, R. & Dunn, G., Nov 2018, In : The Lancet Psychiatry. 5, 11, p. 885-894

    Research output: Contribution to journalArticle

  24. Published

    Predictors of medium-term outcome from first-episode schizophrenia

    Drake, R., Tarrier, N. & Lewis, S. W., 2002, In : Schizophrenia Research.

    Research output: Contribution to journalMeeting Abstract

  25. Published

    The evolution of insight, paranoia and depression during early schizophrenia

    Drake, R., Pickles, A., Bentall, R., Kinderman, P., Haddock, G., Tarrier, N. & Lewis, S., Feb 2004, In : Psychological Medicine. 34, 2, p. 285-292 7 p.

    Research output: Contribution to journalArticle

  26. Published

    Insight as a predictor of the outcome of first-episode nonaffective psychosis in a prospective cohort study in England

    Drake, R. J., Dunn, G., Tarrier, N., Bentall, R. P., Haddock, G. & Lewis, S. W., Jan 2007, In : Journal of Clinical Psychiatry. 68, 1, p. 81-86 5 p.

    Research output: Contribution to journalArticle

  27. Published

    Modeling determinants of medication attitudes and poor adherence in early nonaffective psychosis: implications for intervention.

    Drake, R. J., Nordentoft, M., Haddock, G., Arango, C., Fleischhacker, W. W., Glenthøj, B., Leboyer, M., Leucht, S., Leweke, M., McGuire, P., Meyer-Lindenberg, A., Rujescu, D., Sommer, I. E., Kahn, R. S., Lewis, S. W. & Glenthoj, B., May 2015, In : Schizophrenia Bulletin. 41, 3, SZBLTN-INVART-14-0548.R2.

    Research output: Contribution to journalArticle

  28. Published

    How age and gender predict illness course in a first-episode nonaffective psychosis cohort

    Drake, R., Addington, J., Viswanathan, A. C., Lewis, S., Cotter, J., Yung, A. & Abel, K., 1 Mar 2016, In : Journal of Clinical Psychiatry. 77, 3, p. e283-e289 7 p.

    Research output: Contribution to journalArticle

  29. Published

    Treatment of first episode and prodromal signs

    Drake, R. & Lewis, SW., 2002, In : Psychiatry. 1(10)

    Research output: Contribution to journalReview article

  30. Published

    Valuing prodromal psychosis: What do we get and what is the price?

    Drake, R. J. & Lewis, S. W., Jul 2010, In : Schizophrenia Research. 120, 1-3, p. 38-41 3 p.

    Research output: Contribution to journalArticle

  31. Published

    Insight and neurocognition in schizophrenia

    Drake, R. J. & Lewis, S. W., 1 Jul 2003, In : Schizophrenia Research. 62, 1-2, p. 165-173 8 p.

    Research output: Contribution to journalArticle

  32. Published

    Early detection of schizophrenia

    Drake, R. J. & Lewis, S. W., Mar 2005, In : Current opinion in psychiatry. 18, 2, p. 147-150 3 p.

    Research output: Contribution to journalReview article

  33. Published

    More than one dimension of insight in a first episode follow-up study of non-affective psychosis.

    Drake, RJ. & Lewis, SW., 2003, In : Schizophrenia Research. 60(1)

    Research output: Contribution to journalArticle

  34. Published

    The Psychotic Symptom Rating Scales (PSYRATS): Their usefulness and properties in first episode psychosis

    Drake, R., Haddock, G., Tarrier, N., Bentall, R. & Lewis, S., Jan 2007, In : Schizophrenia Research. 89, 1-3, p. 119-122 3 p.

    Research output: Contribution to journalArticle

  35. Published

    Treatment of first episode and prodromal signs

    Drake, R. J. & Lewis, S. W., 1 Nov 2005, In : Psychiatry (Abingdon). 4, 11, p. 55-58 3 p.

    Research output: Contribution to journalReview article

  36. Published

    The evolution of symptoms during the early course of non-affective psychosis

    Drake, R., Haley, C. J., Dunn, G., Tarrier, N., Haddock, G. & Lewis, SW., 1 Sep 2003, In : Schizophrenia Research. 63 (1-2)

    Research output: Contribution to journalArticle

  37. Published

    Causes and consequences of duration of untreated psychosis in first episode schizophrenia

    Drake, R., Haley, C. J., Akhtar, S. & Lewis, SW., 2000, In : British Journal of Psychiatry. 177

    Research output: Contribution to journalArticle

  38. Published

    Culturally-adapted Family Intervention (CaFI) for African-Caribbeans diagnosed with schizophrenia and their families: Protocol for a feasibility study of implementation and acceptability.

    Edge, D., Degnan, A., Cotterill, S., Berry, K., Drake, R., Baker, J., Barrowclough, C., Hughes-Morley, A., Grey, P., Bhugra, D., Cahoon, P., Tarrier, N., Lewis, S. & Abel, K., 4 Sep 2016, In : Pilot and Feasibility Studies. 2, 39, p. 1-14 14 p.

    Research output: Contribution to journalArticle

  39. Published

    The promise of biological markers for treatment response in first-episode psychosis: a systematic review.

    Fond, G., d'Albis, M-A., Jamain, S., Tamouza, R., Arango, C., Fleischhacker, W. W., Glenthøj, B., Leweke, M., Lewis, S., McGuire, P., Meyer-Lindenberg, A., Sommer, I. E., Winter-van Rossum, I., Kapur, S., Kahn, R. S., Rujescu, D. & Leboyer, M., May 2015, In : Schizophrenia Bulletin. 41, 3

    Research output: Contribution to journalArticle

  40. Published

    Digital biomarkers from geolocation data in bipolar disorder and schizophrenia: a systematic review

    Fraccaro, P., Beukenhorst, A., Sperrin, M., Harper, S., Palmier-Claus, J., Lewis, S., Van der Veer, S. N. & Peek, N., 2019, In : Journal of the American Medical Informatics Association : JAMIA.

    Research output: Contribution to journalArticle

  41. Published

    Effects of cognitive therapy on the longitudinal development of psychotic experiences in people at high risk of developing psychosis

    French, P., Shryane, N., Bentall, R. P., Lewis, S. W. & Morrison, A. P., Dec 2007, In : British Journal of Psychiatry. 191, 51, p. s82-s87

    Research output: Contribution to journalArticle

  42. Published

    Lithium plus valproate combination therapy versus monotherapy for relapse prevention in bipolar i disorder (BALANCE): A randomised open-label trial

    Geddes, J. R., Goodwin, G. M., Rendell, J., Morriss, R., Alder, N., Juszczak, E., Azorin, J. M., Cipriani, A., Ostacher, M. J., Lewis, S., Attenburrow, M. J., Carter, B., Hainsworth, J., Healey, C., Stevens, W., Van Gucht, E. D., Young, H., Davies, C., Peto, R., Barnes, T. R. E. & 140 others, Curtis, V., Johnson, T., Marven, M., Arif, M., Bruce, J., Drybala, G., Hayden, E., Jhingan, H. P., Marudkar, M., Hillier, R., Barrett, S., Lidder, J. S., McCartney, M., Middleton, H., Ononye, F., Solanki, R. D., Agell, I., Anjum, R., Hunt, N., Jones, P., Ramana, R., Chase, J., Ayuba, L., Macmillan, I., Michael, A., Frangou, S., Gijsman, H., Parker, E., Phillips, M., Behr, G., Tyrer, P., Conway, A., Ferrier, N., Oakley, T., Tower, N., Young, A., Chitty, R., Littlejohns, C., Suri, A., Iqbal, M., Zikis, P., Anderson, I., O'Driscoll, D., Robbins, N., Ash, G., Chaudhry, I., Duddu, V., Reed, P., Van Wyk, S., Vohra, A., Zingela, Z., Mahmood, T., Diedricks, H., Faizal, M. A., McCarthy, J., Briess, D., Ceccherini-Nelli, A., Clifford, E., Croos, R., Davis, J. D. R., De Silva, L., Eranti, S., Mahmoud, R., Maurya, A., Partovi-Tabar, P., Rahimi, Y., Tuson, J., Greening, J., Campbell, C., Grewal, J. S., Kumar, A., Schultewolter, D., Baldwin, D., Best, N., Herod, N., Polson, R., Shawcross, C., Khan, U., Almoshmosh, N., El-Adl, M., Rao, C., Timmins, B., Bale, R., Bansal, S., Bhagwagar, Z., Carre, A., Cartright, J., Chalmers, J., Chisuse, A., Davison, P., Elwell, D., Fazel, S., Geaney, D., Hampson, S., Harrison, P., Henderson, E., Johnson, S., Massey, C., Ogilvie, A., O'Leary, D., Oppenheimer, C., Orr, M., Quested, D., Sargent, P., Wilkinson, P., Hussain, T., Franklin, S., King, J., White, J., Anagnosti, O., Bruce-Jones, B., Evans, J., Woodin, G., Kirov, G., Laugharne, R., Blewett, A. E., Gupta, S., Saluja, B., Kelly, C., Leeman, T., Macauley, M., Shields, D., Anderson, J., McRae, A., Taylor, M., Carrick, L., Hare, E., Morrison, D., Maurel, M., Derouet, J., Garzic, N. L., Millet, B., Droulout, T., Henry, C., Leboyer, M., Meary, A., Barbui, C., Imperadore, G., Tansella, M. & Sachs, G., 2010, In : The Lancet. 375, 9712, p. 385-395 10 p.

    Research output: Contribution to journalArticle

  43. Published

    Comparative evaluation of quetiapine plus lamotrigine combination versus quetiapine monotherapy (and folic acid versus placebo) in bipolar depression (CEQUEL): a 2 × 2 factorial randomised trial

    Geddes, J. R., Gardiner, A., Rendell, J., Voysey, M., Tunbridge, E., Hinds, C., Yu, L-M., Hainsworth, J., Attenburrow, M-J., Simon, J., Goodwin, G. M., Harrison, P. J., CEQUEL Investigators and Collaborators & Lewis, S., Jan 2016, In : The lancet. Psychiatry. 3, 1, p. 31-9 9 p.

    Research output: Contribution to journalArticle

  44. Published

    Psychological treatments for early psychosis can be beneficial or harmful, depending on the therapeutic alliance: an instrumental variable analysis

    Goldsmith, LP., Lewis, S., Dunn, G. & Bentall, R. P., 1 Aug 2015, In : Psychological Medicine. 45, 11, p. 2365-2373 8 p.

    Research output: Contribution to journalArticle

  45. Published

    Therapist Effects and the Impact of Early Therapeutic Alliance on Symptomatic Outcome in Chronic Fatigue Syndrome.

    Goldsmith, L. P., Dunn, G., Bentall, R. P., Lewis, S. W. & Wearden, A. J., 2015, In : PLoS ONE. 10, 12

    Research output: Contribution to journalArticle

  46. Published

    Correction: Therapist effects and the impact of early therapeutic alliance on symptomatic outcome in chronic fatigue syndrome

    Goldsmith, L. P., Dunn, G., Bentall, R. P., Lewis, S. W. & Wearden, A. J., 18 May 2016, In : PLoS ONE. 11, 5, e0156120.

    Research output: Contribution to journalComment/debate

  47. Published

    The relationship between predisposing factors, premorbid function and symptom dimensions in psychosis: An integrated approach

    Guerra, A., Fearon, P., Sham, P., Jones, P., Lewis, S., Mata, I. & Murray, R., Oct 2002, In : European Psychiatry. 17, 6, p. 311-320 9 p.

    Research output: Contribution to journalArticle

  48. Published

    Modern Psychiatry for Student Doctors

    Guthrie, EA. & Lewis, SW., 2002, Churchill Livingstone.

    Research output: Book/ReportBook

  49. Published

    Influence of age on outcome of psychological treatments in first-episode psychosis

    Haddock, G., Lewis, S., Bentall, R., Dunn, G., Drake, R. & Tarrier, N., Mar 2006, In : British Journal of Psychiatry. 188, p. 250-254 4 p.

    Research output: Contribution to journalArticle

  50. Published

    Assessing illicit substance use in schizophrenia: The relationship between self report and detection by hair analysis

    Haddock, G., Cross, Z., Beardmore, R., Tarrier, N., Lewis, S., Moring, J. & Barrowclough, C., Oct 2009, In : Schizophrenia Research. 114, 1-3, p. 180-181 1 p.

    Research output: Contribution to journalLetter

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