Professor Tony Morrison

Photograph of Tony Morrison

Professor of Clinical Psychology

Research

My research involves the application of psychological principles to the understanding and treatment of psychosis, and attempts to determine how far we can ‘explain the unexplainable’ using normal psychosocial processes. My approach to the understanding and treatment of psychosis involves a strong emphasis on normalising theory, and integrates this with a programme of innovative clinical and experimental research.

My main research interests are the cognitive theory and therapy of psychosis, early intervention and the prevention of psychosis, developmental approaches to understanding psychosis (especially focusing on the relationship between early experience, trauma and psychosis) and the facilitation of user-led research. My programme focuses on these areas and involves collaborations with several different groups, including service users who are employed within my team as user-led researchers.

Biography

Tony Morrison is a Professor of Clinical Psychology at the University of Manchester and is also Associate Director for Early Intervention at Greater Manchester West Mental Health Foundation Trust. He has published over 100 articles on cognitive therapy for psychosis and experimental studies of cognitive processes in psychosis, including an influential cognitive model of psychosis, and has conducted several treatment trials of cognitive therapy for psychosis and for people at high risk of psychosis. He has also published several treatment manuals. He has also conducted research examining the links between trauma and psychosis and has explored issues of patient choice and the facilitation of user-led research into psychosis and mental health services. He is currently a member of 2 NICE guideline development groups (Psychosis in children and young people; Adult Schizophrenia and Psychosis: update) and is a member of the Department of Health Expert Reference Group for development of a competency framework for CBT for psychosis.  He is director of the Psychosis Research Unit at Greater Manchester West Mental Health Foundation Trust (see http://www.psychosisresearch.com/ for more information).

Selected publications

2012

  • Hutton, P., Morrison, A., Yung, A., Taylor, P., French, P. & Dunn, G (2012). Effects of drop-out on efficacy estimates in five Cochrane reviews of popular antipsychotics for schizophrenia. Acta Psychiatr Scand, 126(1), 1-11. eScholarID:178117 | PMID:22486554 | DOI:10.1111/j.1600-0447.2012.01858.x
  • Kilbride, M., Byrne, R., Price, J., Wood, L., Barratt, S., Welford, M. & Morrison, A (2012). Exploring Service Users' Perceptions of Cognitive Behavioural Therapy for Psychosis: A User Led Study. Behav Cogn Psychother, 1-14. eScholarID:179685 | PMID:22874770 | DOI:10.1017/S1352465812000495
  • Moritz, S., Favrod, J., Andreou, C., Morrison, A., Bohn, F., Veckenstedt, R., Tonn, P. & Karow, A (2012). Beyond the Usual Suspects: Positive Attitudes Towards Positive Symptoms Is Associated With Medication Noncompliance in Psychosis. Schizophr Bull, eScholarID:179683 | PMID:22337789 | DOI:10.1093/schbul/sbs005
  • Morrison, A., French, P., Stewart, S., Birchwood, M., Fowler, D., Gumley, A., Jones, P., Bentall, R., Lewis, S., Murray, G., Patterson, P., Brunet, K., Conroy, J., Parker, S., Reilly, T., Byrne, R., Davies, L. & Dunn, G (2012). Early detection and intervention evaluation for people at risk of psychosis: multisite randomised controlled trial. BMJ, 344, e2233. eScholarID:178116 | PMID:22491790 | DOI:10.1136/bmj.e2233
  • Morrison, A., Hutton, P., Wardle, M., Spencer, H., Barratt, S., Brabban, A., Callcott, P., Christodoulides, T., Dudley, R., French, P., Lumley, V., Tai, S. & Turkington, D (2012). Cognitive therapy for people with a schizophrenia spectrum diagnosis not taking antipsychotic medication: an exploratory trial. Psychol Med, 42(5), 1049-1056. eScholarID:146899 | PMID:21914252 | DOI:10.1017/S0033291711001899

2011

  • Haddock, G., Wood, L., Watts, R., Dunn, G., Morrison, A. & Price, J (2011). The Subjective Experiences of Psychosis Scale (SEPS): psychometric evaluation of a scale to assess outcome in psychosis. Schizophr Res, 133(1-3), 244-9. eScholarID:146895 | PMID:22000941 | DOI:10.1016/j.schres.2011.09.023
  • Morrison, A., Gumley, A., Ashcroft, K., Manousos, I., White, R., Gillan, K., Wells, A. & Kingdon, D (2011). Metacognition and persecutory delusions: tests of a metacognitive model in a clinical population and comparisons with non-patients. Br J Clin Psychol, 50(3), 223-33. eScholarID:146904 | PMID:21810103 | DOI:10.1348/014466510X511141
  • Morrison, A., Turkington, D., Wardle, M., Spencer, H., Barratt, S., Dudley, R., Brabban, A. & Hutton, P (2011). A preliminary exploration of predictors of outcome and cognitive mechanisms of change in cognitive behaviour therapy for psychosis in people not taking antipsychotic medication. Behav Res Ther, eScholarID:146727 | PMID:22209267 | DOI:10.1016/j.brat.2011.12.001

2010

  • Morrison, A. P., & Barratt, S. (2010). What Are the Components of CBT for Psychosis? A Delphi Study. Schizophrenia Bulletin, 36(1), 136-142. eScholarID:76497 | DOI:10.1093/schbul/sbp118
  • Ruhrmann S., Schultze-Lutter, F., Salokangas, R.K., Heinimaa, M.,Linszen, D., Dingemans, P., Birchwood, M., Patterson, P., Juckel, G., Heinz, A., Morrison, A.P., Lewis, S., von Reventlow, H.G. & Klosterk├Âtter, J. (2010). Prediction of Psychosis in Adolescents and Young Adults at High Risk: Results From the Prospective European Prediction of Psychosis Study. JAMA Psychiatry, 67(3), 241-251. eScholarID:79995 | DOI:10.1001/archgenpsychiatry.2009.206

2006

  • Morrison, AP, French, P, Lewis, SW, Roberts, M, Raja, S, Neil, S, Parker, S, Green, J, Kilcommons, A, Walford, L, Bentall, RP. (2006). Psychological factors in people at ultra-high risk of psychosis: comparisons with non-patients and associations with symptoms. Psychol Med, 36( 10), 1395-404. eScholarID:1d13753 | DOI:10.1017/S0033291706007768

2004

  • Morrison AP, French P, Walford L, Lewis SW, Kilcommons A, Green J, Parker S, Bentall RP. (2004). Cognitive therapy for the prevention of psychosis in people at ultra-high risk: randomised controlled trial. Br J Psychiatry, 185, 291-7. eScholarID:1d8871 | DOI:10.1192/bjp.185.4.291

2003

  • Ensum I, Morrison AP. (2003). The effects of focus of attention on attributional bias in patients experiencing auditory hallucinations. Behav Res Ther, 41( 8), 895-907. eScholarID:1d8877 | DOI:10.1016/S0005-7967(02)00102-X
  • Morrison AP, Wells A. (2003). A comparison of metacognitions in patients with hallucinations, delusions, panic disorder, and non-patient controls. Behaviour Research and Therapy, 41( 2), 251-6. eScholarID:1d26043 | DOI:10.1016/S0005-7967(02)00095-5

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