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Professor Gillian Haddock (BSc (Hons), MClinPsychol, PhD) - publications

List of publications


  • Haddock, G., & Hartley, S. (2099). Preferences for psychological therapy in psychosis: trail participation, mode of treatment and willingness to be randomised. Journal of Mental Health. Journal of Mental Health (accepted for publication).. Publication link: c9f9e264-97c8-47e7-82d6-7484d9f43e56


  • Berry, K., Gregg, L., Hartwell, R., Haddock, G., Fitzsimmons, M., & Barrowclough, C. (2015). Therapist-client relationships in a psychological therapy trial for psychosis and substance misuse.Drug and Alcohol Dependence, 152. 10.1016/j.drugalcdep.2015.04.006. Publication link: 1f452819-3183-4265-b3cb-0704e9b8f64f | DOI:10.1016/j.drugalcdep.2015.04.006 | PubMed:25962788
  • Holding, J. C., Gregg, L., & Haddock, G. (2015). Individuals' experiences and opinions of psychological therapies for psychosis: A narrative synthesis.Clinical Psychology Review. 10.1016/j.cpr.2015.10.004. Publication link: 7e2a43a7-9170-418e-9a3c-1034f395aba0 | DOI:10.1016/j.cpr.2015.10.004 | PubMed:26616437
  • Bucci, S., Barrowclough, C., Ainsworth, J., Morris, R., Berry, K., Machin, M., ... Haddock, G. (2015). Using mobile technology to deliver a cognitive behaviour therapy-informed intervention in early psychosis (Actissist): study protocol for a randomised controlled trial.Trials, 16(1). 10.1186/s13063-015-0943-3. Publication link: c1e34678-a3c2-4e9c-bc6c-6260568df307 | DOI:10.1186/s13063-015-0943-3 | PubMed:26357943
  • Haddock, G., Bucci, S., Berry, K., & Barrowclough, C. (2015). Family interventions in psychosis: A review of the evidence and barriers to implementation.Australian Psychologist.. Publication link: c4f9a4e6-c216-4073-8591-22c08b81cedd
  • Berry, K., Haddock, G., Kellett, S., Roberts, C., Drake, R., Barrowclough, C., & Kellet, S. (2015). Feasibility of a ward-based psychological intervention to improve staff and patient relationships in psychiatric rehabilitation settings.The British journal of clinical psychology / the British Psychological Society. 10.1111/bjc.12082. Publication link: b0d8bb4f-1c3e-4fe7-909c-5576ae3b285e | DOI:10.1111/bjc.12082 | PubMed:25884235
  • Wainwright, L. D., Glentworth, D., Haddock, G., Bentley, R., & Lobban, F. (2015). What do relatives experience when supporting someone in early psychosis?. Psychology and psychotherapy, 88(1). 10.1111/papt.12024. Publication link: 55e38226-03c7-415d-aaf8-ed5836fb3dcc | DOI:10.1111/papt.12024 | PubMed:24623726
  • Drake, R. J., Nordentoft, M., Haddock, G., Arango, C., Fleischhacker, W. W., Glenthøj, B., ... Glenthoj, B. (2015). Modeling determinants of medication attitudes and poor adherence in early nonaffective psychosis: implications for intervention.Schizophrenia bulletin, 41(3), [SZBLTN-INVART-14-0548.R2]. 10.1093/schbul/sbv015. Publication link: ee33c1cf-4546-467e-a884-63f3e1045e35 | DOI:10.1093/schbul/sbv015 | PubMed:25750247
  • Beck, B., Baker, A., & Haddock, G. (2015). A systematic review of telephone delivered psychosocial interventions on relapse prevention, adherence to psychiatric medication and health risk behaviours in adults with psychotic disorder (protocol). Unknown Journal.. Publication link: 5c3f21a6-321e-4991-9101-cb3dc5c63ab7
  • Ince, P., Tai, S., & Haddock, G. (2015). Using plain English and behaviourally specific language to increase the implementation of clinical guidelines for psychological treatments in schizophrenia.Journal of mental health (Abingdon, England), 24(3). 10.3109/09638237.2014.958213. Publication link: 6da2789a-deaf-4de2-a6df-531bd59bc3cb | DOI:10.3109/09638237.2014.958213 | PubMed:25279816


  • Sumner, K., Haddock, G., Hartley, S., Kilbride, M., Mccusker, M., Pitt, L., ... Barrowclough, C. (2014). Preferences for psychological therapy in psychosis: Trial participation, mode of treatment, and willingness to be randomised. Journal of Mental Health, 23(2), 67-71. 10.3109/09638237.2013.841865. Publication link: 0708cfde-c48c-4590-a62c-08e3c5b30d2e | DOI:10.3109/09638237.2013.841865 | PubMed:24328784
  • Hartley, S., Varese, F., Vasconcelos e Sa, D., Udachina, A., Barrowclough, C., Bentall, R. P., ... Palmier-Claus, J. (2014). Compliance in experience sampling methodology: The role of demographic and clinical characteristics. Psychosis, 6(1), 70-73. 10.1080/17522439.2012.752520. Publication link: a7ce366b-ff20-49db-966e-362a57bb03d2 | DOI:10.1080/17522439.2012.752520
  • Haddock, G., Bucci, S., Townend, C. (Ed.), & Corrie, . U. (Ed.) (2014). Psychosis. In Assessment and Formulation in CBT. Sage.. Publication link: 07e85022-bb76-4608-9e8c-4f5dae62f173
  • Haddock, G., Eisner, E., Boone, C., Davies, G., Coogan, C., & Barrowclough, C. (2014). An investigation of the implementation of NICE-recommended CBT interventions for people with schizophrenia. Journal of Mental Health, 23(4), 162-165. 10.3109/09638237.2013.869571. Publication link: 542a6751-9c54-4c1a-b1b9-f62f1e342745 | DOI:10.3109/09638237.2013.869571 | PubMed:24433132
  • Mulligan, J., Haddock, G., Hartley, S., Davies, J., Sharp, T., Kelly, J., ... Barrowclough, C. (2014). An exploration of the therapeutic alliance within a telephone-based cognitive behaviour therapy for individuals with experience of psychosis. Psychology and Psychotherapy: Theory, Research and Practice. 10.1111/papt.12018. Publication link: 60dc99c5-0f00-4544-973a-1130dafd2d9b | DOI:10.1111/papt.12018 | PubMed:24464969
  • Berry, K., Ford, S., Jellicoe-Jones, L., & Haddock, G. (2014). Trauma in relation to psychosis and hospital experiences: The role of past trauma and attachment.Psychology and psychotherapy. 10.1111/papt.12035. Publication link: 7426914c-c13b-4deb-bb91-2134cc75a934 | DOI:10.1111/papt.12035 | PubMed:25044987
  • Hartley, S., Haddock, G., Vasconcelos E Sa, D., Emsley, R., & Barrowclough, C. (2014). The influence of thought control on the experience of persecutory delusions and auditory hallucinations in daily life.Behaviour research and therapy, 65C. 10.1016/j.brat.2014.12.002. Publication link: 670990e1-8a71-4993-a77c-ac81494c8fca | DOI:10.1016/j.brat.2014.12.002 | PubMed:25544402
  • Bucci, S., Butcher, I., Hartley, S., Neil, S. T., Mulligan, J., & Haddock, G. (2014). Barriers and facilitators to recruitment in mental health services: Care coordinators' expectations and experience of referring to a psychosis research trial.Psychology and psychotherapy. 10.1111/papt.12042. Publication link: 6a99cbf4-2019-4a88-817e-6aad0a55c8b4 | DOI:10.1111/papt.12042 | PubMed:25257960
  • Haddock, G., Emsley, R., Barrowclough, C., & Gregg, L. (2014). Reasons for substance use and their relationship to subclinical psychotic and affective symptoms, coping, and substance use in a nonclinical sample. Psychology of Addictive Behaviors, 28(1), 247-256. 10.1037/a0034761. Publication link: 6cad8ad5-2597-4f2c-a9a6-3504a548e7ca | DOI:10.1037/a0034761 | PubMed:24274439
  • Hartley, S., Haddock, G., Vasconcelos E Sa, D., Emsley, R., & Barrowclough, C. (2014). An experience sampling study of worry and rumination in psychosis. Psychological Medicine, 44(8), 1605-1614. 10.1017/S0033291713002080. Publication link: bdfb07ae-7fa0-425a-aebe-c4b85f1c0758 | DOI:10.1017/S0033291713002080 | PubMed:23953654
  • McKenna, G., Fox, J. R. E., & Haddock, G. (2014). Investigating the 'jumping to conclusions' bias in people with anorexia nervosa. European Eating Disorders Review, 22(5), 352-359. 10.1002/erv.2310. Publication link: d11f14d5-cbc9-4e05-8673-14e501b4eee2 | DOI:10.1002/erv.2310 | PubMed:25103274
  • Hartley, S., Scarratt, P., Bucci, S., Kelly, J., Mulligan, J., Neil, S. T., ... Haddock, G. (2014). Assessing therapist adherence to recovery-focused cognitive behavioural therapy for psychosis delivered by telephone with support from a self-help guide: Psychometric evaluations of a new fidelity scale. Behavioural and Cognitive Psychotherapy, 42(4), 435-451. 10.1017/S135246581300026X. Publication link: 2ec7c65b-082b-417e-89a0-d8f76d7b98c8 | DOI:10.1017/S135246581300026X | PubMed:23611066


  • Owens, K. A., Haddock, G., & Berry, K. (2013). The role of the therapeutic alliance in the regulation of emotion in psychosis: An attachment perspective. Clinical Psychology and Psychotherapy, 20(6), 523-530. 10.1002/cpp.1793. Publication link: 49f5eca6-2783-4df2-aac9-93d5512c7563 | DOI:10.1002/cpp.1793 | PubMed:22570312
  • Lobban, F., Glentworth, D., Chapman, L., Wainwright, L., Postlethwaite, A., Dunn, G., ... Haddock, G. (2013). Feasibility of a supported self-management intervention for relatives of people with recent-onset psychosis: REACT study. British Journal of Psychiatry, 203(5), 366-372. 10.1192/bjp.bp.112.113613. Publication link: f2f85d6d-a02c-45d0-94ef-46fa8dbff426 | DOI:10.1192/bjp.bp.112.113613 | PubMed:24072754
  • Lobban, F., Postlethwaite, A., Glentworth, D., Pinfold, V., Wainwright, L., Dunn, G., ... Haddock, G. (2013). A systematic review of randomised controlled trials of interventions reporting outcomes for relatives of people with psychosis. Clinical Psychology Review, 33(3), 372-382. 10.1016/j.cpr.2012.12.004. Publication link: 0052dc52-3ae9-43ef-a4c1-06b1348a1900 | DOI:10.1016/j.cpr.2012.12.004 | PubMed:23410719
  • Bucci, S., Birchwood, M., Twist, L., Tarrier, N., Emsley, R., & Haddock, G. (2013). Predicting compliance with command hallucinations: Anger, impulsivity and appraisals of voices' power and intent. Schizophrenia Research, 147(1), 163-168. 10.1016/j.schres.2013.02.037. Publication link: 6edb4281-aba2-45cb-83f5-358039d1bd11 | DOI:10.1016/j.schres.2013.02.037 | PubMed:23537476
  • Berry, K., Ford, S., Jellicoe-Jones, L., & Haddock, G. (2013). PTSD symptoms associated with the experiences of psychosis and hospitalisation: A review of the literature. Clinical Psychology Review, 33(4), 526-538. 10.1016/j.cpr.2013.01.011. Publication link: 132cc444-f3cc-4de6-a29a-cbdb3a85d20f | DOI:10.1016/j.cpr.2013.01.011 | PubMed:23500156
  • Haddock, G., Eisner, E., Davies, G., Coupe, N., & Barrowclough, C. (2013). Psychotic symptoms, self-harm and violence in individuals with schizophrenia and substance misuse problems. Schizophrenia Research, 151(1-3), 215-220. 10.1016/j.schres.2013.10.031. Publication link: adafc0a4-d363-491b-8abd-2dd1fba30c9a | DOI:10.1016/j.schres.2013.10.031 | PubMed:24268935
  • Wood, L., Price, J., Morrision, A., Haddock, G., & Morrison, A. (2013). Exploring service users perceptions of recovery from psychosis: A Q-methodological approach. Psychology and Psychotherapy: Theory, Research and Practice, 86(3), 245-261. 10.1111/j.2044-8341.2011.02059.x. Publication link: e3328ba8-77b6-4676-ac25-1dd0ca9c524d | DOI:10.1111/j.2044-8341.2011.02059.x | PubMed:23184907
  • Hartley, S., Barrowclough, C., & Haddock, G. (2013). Anxiety and depression in psychosis: A systematic review of associations with positive psychotic symptoms. Acta Psychiatrica Scandinavica, 128(5), 327-346. 10.1111/acps.12080. Publication link: 352428e4-9da9-40e3-a2c6-e188a9349b15 | DOI:10.1111/acps.12080 | PubMed:23379898


  • Berry, K., Barrowclough, C., Innes, C., Fitzgerald, M., Hartley, S., & Haddock, G. (2012). A description and evaluation of a challenging behaviour workshop. Journal of Mental Health, 21(5), 478-484. 10.3109/09638237.2012.705920. Publication link: 4cbdf707-4161-42ab-8a9d-63eb0eba6d8a | DOI:10.3109/09638237.2012.705920 | PubMed:22978503
  • Hartley, S., Haddock, G., & Barrowclough, C. (2012). Anxiety and depression and their links with delusions and hallucinations in people with a dual diagnosis of psychosis and substance misuse: A study using data from a randomised controlled trial. Behaviour Research and Therapy, 50(1), 65-71. 10.1016/j.brat.2011.10.007. Publication link: 43c3f222-5c88-453d-9246-3d7b159dc02c | DOI:10.1016/j.brat.2011.10.007 | PubMed:22088611
  • Haddock, G., Beardmore, R., Earnshaw, P., Fitzsimmons, M., Nothard, S., Butler, R., ... Barrowclough, C. (2012). Assessing fidelity to integrated motivational interviewing and CBT therapy for psychosis and substance use: The MI-CBT fidelity scale (MI-CTS). Journal of Mental Health, 21(1), 38-48. 10.3109/09638237.2011.621470. Publication link: 2e6c7f9f-cacd-40cb-b4e0-027b09977715 | DOI:10.3109/09638237.2011.621470 | PubMed:22257130
  • Berry, K., Gregg, L., Vasconcelos e Sa, D., Haddock, G., & Barrowclough, C. (2012). Staff-patient relationships and outcomes in schizophrenia: The role of staff attributions. Behaviour Research and Therapy, 50(3), 210-214. 10.1016/j.brat.2012.01.004. Publication link: b4139293-de22-48e5-8bed-97ffe656a097 | DOI:10.1016/j.brat.2012.01.004 | PubMed:22325807


  • Haddock, G., & Steel, C. (Ed.) (2011). The challenge of anger, aggression and violence when delivering CBT for psychosis: clinical and service considerations. In CBT for Schizophrenia: Evidence-Based Interventions adn Future Directions. England: Wiley-Blackwell.. Publication link: 705e344c-99e1-4476-a0e8-922876e0193c
  • Steel, C., Haddock, G., Tarrier, N., Picken, A., & Barrowclough, C. (2011). Auditory hallucinations and posttraumatic stress disorder within schizophrenia and substance abuse. Journal of Nervous and Mental Disease, 199(9), 709-711. 10.1097/NMD.0b013e318229d6e8. Publication link: 38b3ccbb-77af-4240-b9de-4caf0190cc18 | DOI:10.1097/NMD.0b013e318229d6e8 | PubMed:21878787
  • Haddock, G., & Spaulding, W. (2011). Psychological Treatment of Psychosis. In Schizophrenia: Third Edition|Schizophrenia: Third Ed.. (pp. 666-686). Wiley-Blackwell. 10.1002/9781444327298.ch32. Publication link: 39464bee-b4f8-4756-9f8a-56128dac9425 | DOI:10.1002/9781444327298.ch32
  • Lobban, F., Glentworth, D., Haddock, G., Wainwright, L., Clancy, A., & Bentley, R. (2011). The views of relatives of young people with psychosis on how to design a Relatives Education and Coping Toolkit (REACT). Journal of Mental Health, 20(6), 567-579. 10.3109/09638237.2011.593592. Publication link: 9f507b03-32a9-404a-a365-b4031925d279 | DOI:10.3109/09638237.2011.593592 | PubMed:22126633
  • Berry, K., Barrowclough, C., & Haddock, G. (2011). The role of expressed emotion in relationships between psychiatric staff and people with a diagnosis of psychosis: A review of the literature. Schizophrenia Bulletin, 37(5), 958-972. 10.1093/schbul/sbp162. Publication link: d1577c25-44a8-4cd5-9cf1-835e4db29e90 | DOI:10.1093/schbul/sbp162 | PubMed:20056685
  • Lobban, F., Glentworth, D., Wainwright, L., Pinfold, V., Chapman, L., Larkin, W., ... Haddock, G. (2011). Relatives Education And Coping Toolkit - REACT. Study protocol of a randomised controlled trial to assess the feasibility and effectiveness of a supported self management package for relatives of people with recent onset psychosis. BMC Psychiatry, 11, [100]. 10.1186/1471-244X-11-100. Publication link: c95f688a-7509-440b-8109-a2a30bf8c2cb | DOI:10.1186/1471-244X-11-100 | PubMed:21679463
  • Haddock, G., Wood, L., Watts, R., Dunn, G., Morrison, A. P., & Price, J. (2011). The Subjective Experiences of Psychosis Scale (SEPS): Psychometric evaluation of a scale to assess outcome in psychosis. Schizophrenia Research, 133(1-3), 244-249. 10.1016/j.schres.2011.09.023. Publication link: b84367f4-bd7f-427a-8067-801f8d82f984 | DOI:10.1016/j.schres.2011.09.023 | PubMed:22000941
  • Haddock, G., Oathamshaw, S., Barrowcliff, A., Taylor, J. (Ed.), Lindsay, W. (Ed.), Hastings, R. (Ed.), & Hatton, C. (Ed.) (2011). CBT for People with Intellectual Disabilities and Psychosis. In Psychological Therapies for Adults with Intellectual Disabilities. Oxford, England: Wiley.. Publication link: 1e00e53d-c738-4a0e-8e3b-3292ecef879d


  • Barrowclough, C., Haddock, G., Wykes, T., Beardmore, R., Conrod, P., Craig, T., ... Tarrier, N. (2010). Integrated motivational interviewing and cognitive behavioural therapyfor people with psychosis and comorbid substance misuse: Randomised controlled trial. BMJ, 341(7784), 1204. [c6325]. 10.1136/bmj.c6325. Publication link: e774d278-f9d9-4f20-a7aa-062207d1df94 | DOI:10.1136/bmj.c6325 | PubMed:21106618
  • Wood, L., Price, J., Morrison, A., & Haddock, G. (2010). Conceptualisation of recovery from psychosis: A service-user perspective. Psychiatrist, 34(11), 465-470. 10.1192/pb.bp.109.027409. Publication link: d43d6cdf-9d6f-4339-94c2-4f722556d023 | DOI:10.1192/pb.bp.109.027409
  • Haddock, G., Oathamshaw, S., & Barrowcliff, A. (2010). Working with people with psychosis (in press). No publisher name.. Publication link: bf7fe374-3f2e-4685-983d-c3e85359ef98
  • Haddock, G., Fleischhacker, W. (Ed.), & Stolerman, I. (Ed.) (2010). Cognitive behavioral therapy for people with schizophrenia. In Encyclopaedia of Schizophrenia. Springer.. Publication link: 6a366104-74ec-4698-9b49-e7792b0d8709
  • Barrowcliff, A. L., & Haddock, G. (2010). Factors affecting compliance and resistance to auditory command hallucinations: Perceptions of a clinical population. Journal of Mental Health, 19(6), 542-552. 10.3109/09638237.2010.520365. Publication link: 55590dbc-e846-45d2-8b09-af7dce885a6c | DOI:10.3109/09638237.2010.520365 | PubMed:20874508


  • Haddock, G., Barrowclough, C., Shaw, J. J., Dunn, G., Novaco, R. W., & Tarrier, N. (2009). Cognitive-behavioural therapy v. social activity therapy for people with psychosis and a history of violence: Randomised controlled trial. British Journal of Psychiatry, 194(2), 152-157. 10.1192/bjp.bp.107.039859. Publication link: c73eeadf-e3a7-42a6-9034-3d3aa4cf7077 | DOI:10.1192/bjp.bp.107.039859 | PubMed:19182178
  • Gregg, L., Barrowclough, C., & Haddock, G. (2009). Development and validation of a scale for assessing reasons for substance use in schizophrenia: The ReSUS scale. Addictive Behaviors, 34(10), 830-837. 10.1016/j.addbeh.2009.03.004. Publication link: 34faf76c-1dfc-4215-b5b6-537399a3a616 | DOI:10.1016/j.addbeh.2009.03.004 | PubMed:19339121
  • Gregg, L., Haddock, G., & Barrowclough, C. (2009). Self-reported reasons for substance use in schizophrenia: A Q methodological investigation. Mental Health and Substance Use: Dual Diagnosis, 2(1), 24-39. 10.1080/17523280802593293. Publication link: 73f3870f-a42d-4ef8-b89d-d859ace2b240 | DOI:10.1080/17523280802593293
  • Haddock, G., Cross, Z., Beardmore, R., Tarrier, N., Lewis, S., Moring, J., & Barrowclough, C. (2009). Assessing illicit substance use in schizophrenia: The relationship between self report and detection by hair analysis. Schizophrenia Research, 114(1-3), 180-181. 10.1016/j.schres.2009.07.020. Publication link: 5a3e8f4e-ebcb-4dac-8b6c-c91cbcb02ba5 | DOI:10.1016/j.schres.2009.07.020


  • Shaw, J., & Haddock, G. (2008). Clinical Handbook of Schizophrenia. In Understanding and Working with Aggression, Violence, and Psychosis. Chapter 39.. Publication link: 8b7c2bd0-3b2b-4140-b48e-8a4e2c93ffdd
  • Berry, K., & Haddock, G. (2008). The implementation of the NICE guidelines for schizophrenia: Barriers to the implementation of psychological interventions and recommendations for the future. Psychology and Psychotherapy: Theory, Research and Practice, 81(4), 419-436. 10.1348/147608308X329540. Publication link: fe19dee0-e3c5-4841-8ab1-fa73696b6eb9 | DOI:10.1348/147608308X329540 | PubMed:18652741


  • Drake, R. J., Dunn, G., Tarrier, N., Bentall, R. P., Haddock, G., & Lewis, S. W. (2007). Insight as a predictor of the outcome of first-episode nonaffective psychosis in a prospective cohort study in England. Journal of Clinical Psychiatry, 68(1), 81-86.. Publication link: 277f7b60-6d32-4986-b135-00ba0adc6569
  • Gregg, L., Barrowclough, C., & Haddock, G. (2007). Reasons for increased substance use in psychosis. Clinical Psychology Review, 27(4), 494-510. 10.1016/j.cpr.2006.09.004. Publication link: 42c25815-20dd-4ae5-be9e-3df68274cf44 | DOI:10.1016/j.cpr.2006.09.004
  • Barrowclough, C., & Haddock, G. (2007). Psychosis & drug and alcohol problems.In Clinical Handbook of co-existing Mental Health & drug & alcohol problems.. Publication link: d841ee32-90eb-4dd0-8894-fb4d0bb7d323
  • Drake, R., Haddock, G., Tarrier, N., Bentall, R., & Lewis, S. (2007). The Psychotic Symptom Rating Scales (PSYRATS): Their usefulness and properties in first episode psychosis. Schizophrenia Research, 89(1-3), 119-122. 10.1016/j.schres.2006.04.024. Publication link: 16ae7813-7782-45d0-a120-c2af7ce0023f | DOI:10.1016/j.schres.2006.04.024


  • Barrowclough, C., Haddock, G., Fitzsimmons, M., & Johnson, R. (2006). Treatment development for psychosis and co-occurring substance misuse: A descriptive review. Journal of Mental Health, 15(6), 619-632. 10.1080/09638230600998920. Publication link: 63336785-8d2d-47f9-ac70-a0e998b62579 | DOI:10.1080/09638230600998920
  • Lovell, K., Cox, D., Haddock, G., Jones, C., Raines, D., Garvey, R., ... Hadley, S. (2006). Telephone administered cognitive behaviour therapy for treatment of obsessive compulsive disorder: Randomised controlled non-inferiority trial. BMJ, 333(7574), 883-886. 10.1136/bmj.38940.355602.80. Publication link: e4b1b85e-7fe5-4142-b3ca-8cb4f32cc383 | DOI:10.1136/bmj.38940.355602.80 | PubMed:16935946
  • Haddock, G., & Barrowcliff, A. (2006). Factors of content and belief about voices associated with compliance to auditory command hallucinations. Journal of Forensic Psychiatry and Psychology, 17.. Publication link: 30fd3762-3d1c-40b7-8573-65a4ab9b5192
  • Barrowclough, C., Haddock, G., Lobban, F., Jones, S., Siddle, R., Roberts, C., & Gregg, L. (2006). Group cognitive-behavioural therapy for schizophrenia: Randomised controlled trial. British Journal of Psychiatry, 189, 527-532. 10.1192/bjp.bp.106.021386. Publication link: 880ec6ee-52c0-4ac1-9389-2bbb458351d8 | DOI:10.1192/bjp.bp.106.021386
  • Tarrier, N., Haddock, G., Lewis, S., Drake, R., & Gregg, L. (2006). Suicide behaviour over 18 months in recent onset schizophrenic patients: The effects of CBT. Schizophrenia Research, 83(1), 15-27. 10.1016/j.schres.2005.12.846. Publication link: 35c3149f-8924-4012-85d1-c4f20bef9633 | DOI:10.1016/j.schres.2005.12.846
  • Haddock, G., & Barrowclough, C. (2006). Psychosis and substance use problems: Using controlled drinking in interventions. Addiction Research and Theory, 14(1), 67-72. 10.1080/16066350500489303. Publication link: 85e57bec-7405-4d11-a28e-97460f075cd8 | DOI:10.1080/16066350500489303
  • Haddock, G., Lewis, S., Bentall, R., Dunn, G., Drake, R., & Tarrier, N. (2006). Influence of age on outcome of psychological treatments in first-episode psychosis. British Journal of Psychiatry, 188, 250-254. 10.1192/bjp.188.3.250. Publication link: df490138-a1a8-4049-b5f6-5709f5e6feb9 | DOI:10.1192/bjp.188.3.250 | PubMed:16507967


  • Haddock, G. (2005). Psychosis and drug and alchohol problems.In Clinical Handbook of co-existing mental health and drug and alchohol problems.. Publication link: 1c219e6d-e021-43a6-9777-7f4c03bd4fa4
  • Haddock, G., & Shaw, J. (2005). Understanding and working with aggression, violence and psychosis.In Clinical Handbook of Schizophrenia.. Wiley.. Publication link: b7abddd0-8772-42ba-a453-a03359f20880
  • Hatton, C., Haddock, G., Taylor, J. L., Coldwell, J., Crossley, R., & Peckham, N. (2005). The reliability and validity of general psychotic rating scales with people with mild and moderate intellectual disabilities: An empirical investigation. Journal of Intellectual Disability Research, 49(7), 490-500. 10.1111/j.1365-2788.2005.00696.x. Publication link: c298c7df-8044-4265-950b-6be4b0d87d41 | DOI:10.1111/j.1365-2788.2005.00696.x
  • Haddock, G., & Oathamshaw, S. (2005). Do people with intellectual disabilities and psychosis have the cognitive skills required to undertake cognitive behavioural therapy?. Journal of Applied Research in Intellectual Disabilities., 19.. Publication link: 54f029d5-2beb-4f1a-ac1c-7c8d104124ba
  • Barrowclough, C., Haddock, G., Moring, J., Roberts, C., Hopper, M., & Telfer, I. (2005). Accessing drug services: needs and views of drug service users.Drugs - Education, Prevention & Policy, 12.. Publication link: 47625e2e-15be-4da9-a91b-45b4fcc01f52


  • Tai, S., Haddock, G., & Bentall, R. (2004). The effects of emotional salience on thought disorder in patients with bipolar affective disorder. Psychological Medicine, 34(5), 803-809. 10.1017/S003329170300117X. Publication link: cc859524-fc6d-49a6-a372-09fca20bdefe | DOI:10.1017/S003329170300117X
  • Haddock, G., Barrowclough, C., Lowens, I., Brosnan, N., & Novaco, R. (2004). Cognitive behaviour therapy for schizophrenia and anger problems: a case series. Behavioural And Cognitive Psychotherapy, 32.. Publication link: 0015ae4a-8b97-4586-8c0e-99500d543d71
  • Siddle, R., Haddock, G., Tarrier, N., & Faragher, E. B. (2004). Religious beliefs and religious delusions: Response to treatment in schizophrenia. Mental Health, Religion and Culture, 7(3), 211-223. 10.1080/13674670310001602454. Publication link: f00bb484-9257-45e7-8558-2b08a99af7d8 | DOI:10.1080/13674670310001602454
  • Grazebrook, K. A., Siddle, R., Leadley, K., Everitt, J., Benn, A., Haddock, G., ... Tarrier, N. (2004). First episode psychosis: Two cases to illustrate the role of cognitive behaviour therapy in making sense of unusual experiences. Behavioural and Cognitive Psychotherapy, 32(3), 331-345. 10.1017/S1352465804001390. Publication link: 903350b9-d918-465f-aadf-473ccc83685e | DOI:10.1017/S1352465804001390
  • Tarrier, N., Lewis, S., Haddock, G., Bentall, R., Drake, R., Kinderman, P., ... Dunn, G. (2004). Cognitive-behavioural therapy in first-episode and early schizophrenia: 18-month follow-up of a randomised controlled trial. British Journal of Psychiatry, 184, 231-239. 10.1192/bjp.184.3.231. Publication link: a58a9fdb-2716-444c-8c38-07deafa6f9cb | DOI:10.1192/bjp.184.3.231


  • Haddock, G., Leahy, R., & Siddle, R. (2003). Overcoming roadblocks in the cognitive-behavior therapy of psychosis.In Overcoming roadblocks in Cognitive therapy. Wiley.. Publication link: 812fbc6f-1463-46e4-a7f3-6b880ffa4d26
  • Haddock, G., Gleeson, J., McGorry, P., & Siddle, R. (2003). Cognitive behaviour therapy during the acute phase of early schizophrenia.In Psychological interventions in early psychosis: a practical treatment handbook. Wiley.. Publication link: bff22d10-7778-4579-9df0-6f55151da9f2


  • Tarrier, N., Haddock, G., Barrowclough, C., & Wykes, T. (2002). Are all psychological treatments for psychosis equal? The need for CBT in the treatment of psychosis and not for psychodynamic psychotherapy. Psychology and Psychotherapy: Theory, Research and Practice, 75(4), 365-374. 10.1348/147608302321151871. Publication link: 1259d6d5-8f72-4649-9fbb-a5e368839ec0 | DOI:10.1348/147608302321151871
  • Barrowclough, C., Haddock, G., Kashima, H., Asai, M., Faloon, I. R. H., Mizuno, M., & Tarrier, N. (2002). Cognitive-behavioural treatment of schizophrenia. In Comprehensive treatment of schizophrenia: Linking neurobehavioural findings to psychosocial approaches.. Tokyo: Springer.. Publication link: dd772d0f-a880-4105-8a7b-62f20ce4a0c4
  • Mcgovern, J., Johns, L. C., Sellwood, W., McGovern, J., & Haddock, G. (2002). Battling boredom: Group cognitive behaviour therapy for negative symptoms of schizophrenia. Behavioural and Cognitive Psychotherapy, 30(3), 341-346. 10.1017/S1352465802003089. Publication link: e60c17d9-4c9f-448d-89e2-ce7cfbf34cd2 | DOI:10.1017/S1352465802003089
  • Siddle, R., Haddock, G., Tarrier, N., & Faragher, E. B. (2002). The validation of a religiosity measure for individuals with schizophrenia. Mental Health, Religion and Culture, 5(3), 267-284. 10.1080/13674670210130027. Publication link: 30978a86-13dc-4472-80b9-c534d75ff47b | DOI:10.1080/13674670210130027
  • Tarrier, N., Haddock, G., Cormac, I., Jones, C., & Campbell, C. (2002). Cognitive behaviour therapy for schizophrenia.In Cochrane database of systematic reviews (Online)|Cochrane Database Syst Rev. (pp. CD000524). New York.. Publication link: 66fefaaa-00f0-4a28-906e-f466881a434f
  • Siddle, R., Haddock, G., Tarrier, N., & Faragher, E. B. (2002). Religious delusions in patients admitted to hospital with schizophrenia. Social Psychiatry and Psychiatric Epidemiology, 37(3), 130-138. 10.1007/s001270200005. Publication link: c1c1013e-ae02-48d9-b27e-b24c4ad8044f | DOI:10.1007/s001270200005
  • Haddock, G., Barrowclough, C., Moring, J., & Tarrier, N. (2002). Cognitive behaviour therapy for patients with co-existing psychosis and substance use problems.In Casebook of Cognitive Therapy for Psychosis. Cambridge University Press.. Publication link: 1a13d1c8-2e87-4fb1-8532-4f52a12ae6c3
  • Lobban, F., Haddock, G., Kinderman, P., & Wells, A. (2002). The role of metacognitive beliefs in auditory hallucinations. Personality and Individual Differences, 32(8), 1351-1363. 10.1016/S0191-8869(01)00123-4. Publication link: c5a7f492-9b72-4df5-9ab0-cca60299eb7f | DOI:10.1016/S0191-8869(01)00123-4
  • Lewis, S., Tarrier, N., Haddock, G., Bentall, R., Kinderman, P., Kingdon, D., ... Dunn, G. (2002). Randomised controlled trial of cognitive-behavioural therapy in early schizophrenia: Acute-phase outcomes. British Journal of Psychiatry, 181(43), s91-s97. 10.1192/bjp.181.43.s91. Publication link: dcc71d6f-a11e-4e70-85fd-77e4ec745064 | DOI:10.1192/bjp.181.43.s91


  • Haddock, G., Barrowclough, C., Morrison, A., Moring, J., & Tarrier, N. (2001). Cognitive-behavioural therapy for schizophrenia: A case formulation approach.In Treating chronic and severe mental disorders: A handbook of empirically supported interventions. Lynne Rienner Publishers.. Publication link: 147fdaf8-c64a-4254-bf92-caea3bdb08f0
  • Haddock, G., Barrowclough, C., Schofield, N., & Quinn, J. (2001). Schizophrenia and substance use problems: a comparisonbetween patients with and without significant carercontact.Soc Psychiatry PsychiatrEpidemiol, 36( 11).. Publication link: 5b8d8270-ecc6-4e72-9e0e-b10a5e966b11
  • Haddock, G. (2001). Cognitive-behaviour therapy for patients with co-exisiting psychosis and substance use problems.In A Casebook of Cognitive Therapy for Psychosis. Wiley.. Publication link: a1c7d757-b86e-4225-8039-087180428819
  • Barrowclough, C., Haddock, G., Lowens, I., Connor, A., Pidliswyj, J., & Tracy, N. (2001). Staff expressed emotion and causal attributions for client problems on a low secure unit: An exploratory study. Schizophrenia Bulletin, 27, 517-526. 10.1093/oxfordjournals.schbul.a006892. Publication link: 1493ed6b-8820-406a-a1e3-923fb6ebe259 | DOI:10.1093/oxfordjournals.schbul.a006892


  • Haddock, G. (2000). Bringing into clinical practice skills shown to be effective in research settings. A follow-up of Thorn training in psychosocial family interventions for psychosis. In Martindael, Bateman,Crowe and Margison (eds). In Psychosis: Psychological approaches and their effectiveness.. Publication link: a15d7161-d4b8-4f9f-a931-af501b1c1f39
  • Haddock, G., Martindale, B., Baguley, I., Butterworth, A., Bateman, A., Crowe, M., ... Tarrier, N. (2000). Bringing into clinical practice skills shown to be effective in research settings: A Follow-up of the 'Thorn training' in psychosocial family interventions for psychosis. In Psychosis: Psychological Approaches and their Effectiveness. London.. Publication link: 6509a991-4be2-406c-bae6-c1aa8858e74e
  • Barrowclough, C., Haddock, G., & Moring, J. (2000). Cognitive-behaviorual intervention for severely mentally ill clients with a substance misuse problem. Psychiatric Rehabilitation Skills, 4.. Publication link: 7a72f0a8-4767-4dc9-90fa-c57d0861fb36


  • Haddock, G. (1999). Individual cognitive-behaviour therapy for chronic and early psychosis. Continuing Professional Development Bulletin in Psychiatry.. Publication link: 4b4805a6-65cb-45e5-b4f7-e331f8647a86
  • Haddock, G., McCarron, J., Tarrier, N., & Faragher, E. B. (1999). Scales to measure dimensions of hallucinations and delusions: The psychotic symptom rating scales (PSYRATS). Psychological Medicine, 29(4), 879-889. 10.1017/S0033291799008661. Publication link: bd336923-c882-4401-bc01-5d5a4407711d | DOI:10.1017/S0033291799008661
  • Haddock, G., Lewis, S., Barrowclough, C., & Tarrier, N. (1999). Hair analysis for substance use [7]. British Journal of Psychiatry, 174, 370.. Publication link: 1ea704d4-9efe-452b-95dc-fd45ffc6598b


  • Haddock, G. (1998). Complex Cases in Cognitive-Behaviour Therapy. Wiley.. Publication link: 1d3a556e-ac2a-4c8a-bee2-d25be7e949a5
  • Haddock, G., Barrowclough, C., Tarrier, N., Wykes, T., & Lewis, S. W. (1998). Training and dissemination: From research to practice in innovative psychosocial treatments for schizophrenia. In Outcome and Innovation in Psychological Treatment of Schizophrenia. Chichester: Wiley.. Publication link: 18e3c45a-10a2-4b3f-8a96-1f86ead264db
  • Bradshaw, T., & Haddock, G. (1998). Is befriending by trained volunteers of value to people suffering from long-term mental illness?. Journal of Advanced Nursing, 27(4), 713-720.. Publication link: 7c99050f-1479-477f-a6df-716e01e26d2a
  • Haddock, G. (1998). Psychosis: thinking beyond drugs. The Therapist.. Publication link: dcdad87b-aaf1-419d-920f-1bd2fcc009c1
  • Haddock, G., Tarrier, N., Spaulding, W., Yusupoff, L., Kinney, C., & McCarthy, E. (1998). Individual cognitive-behavior therapy in the treatment of hallucinations and delusions: A review. Clinical Psychology Review, 18(7), 821-838. 10.1016/S0272-7358(98)00007-5. Publication link: 83065a81-a2a6-4bc7-bbd2-5b1f96c1f527 | DOI:10.1016/S0272-7358(98)00007-5
  • Haddock, G. (1998). Assessment and formulation in psychosis.In Complex Cases : A Cognitive-Behavioural Approach. Wiley.. Publication link: c30571ba-5ba6-44f1-a020-c104bebb7c1e
  • Haddock, G. (1998). The measurement of outcome in schizophrenia treatment research. In Outcome and innovation in the psychological treatment of schizophrenia.. Publication link: 7a5da039-d9f2-44a5-93ca-b7bf391a7224
  • Haddock, G. (1998). Options and clinical decision making in the assessment of psychological treatment of hallucinations and delusions. In Cognitively-oriented psychotherapy in psychotic disorders.. Publication link: 7ce84fdc-f165-4fea-b093-9873d491f1ac
  • Haddock, G., Morrison, A. P., Hopkins, R., Lewis, S., & Tarrier, N. (1998). Individual cognitive-behavioural interventions in early psychosis. British Journal of Psychiatry, 172(33), 101-106.. Publication link: ec127f8c-d7ab-4bb0-804b-c565231f54a3
  • Haddock, G., Slade, P., Bentall, R. P., Reid, D., & Faragher, E. (1998). A comparison of the long-term effectiveness of distraction and focusing in the treatment of auditory hallucinations.Br J Med Psychol, 71 ( Pt 3).. Publication link: fd377b6d-c83f-4f1b-aefa-692f12e276e7
  • Haddock, G., Slade, P. D., Bentall, R. P., & Reid, D. (1998). A trial examining the long-term effectiveness of focusing and distraction in the management of audtory hallucinations. British Journal of Medical Psychology, 71.. Publication link: f8dfc216-e027-4173-ba4d-69420fc50aec