A randomised controlled pilot study of Experience Focused Counselling with voice hearers

References

• Aderhold, V., & Stastny, P. (2007). Full disclosure: Toward a participatory and risk-limiting approach to neuroleptic drugs. Ethical Human Psychology and Psychiatry, 9, 35–61. 10.1891/152315007780493816
   Google Scholar
• Aleman, A., & Larøi, F. (2008). Hallucinations: The science of idiosyncratic perception. Washington DC: American Psychological Association. 10.1037/11751-000
   Google Scholar
• Arain, M., Campbell, M.J., Cooper, C.L., & Lancaster, G.A. (2010). What is a pilot or feasibility study? A review of current practice and editorial policy. BMC Medical Research Methodology, 10, 1–7. doi:10.1186/1471-2288-10-67.
   PubMed Web of Science ®Google Scholar
• Bak, M., Myin-Germeys, I., Hanssen, M., Bijl, R., Vollebergh, W., Delespaul, P., & Van Os, J. (2003). When does experience of psychosis result in a need for care? A prospective general population study. Schizophrenia Bulletin, 29, 349–358.10.1093/oxfordjournals.schbul.a007010
   PubMed Web of Science ®Google Scholar
• Bentall, R. (2009). Doctoring the Mind. Why Psychiatric Treatments Fail. London: Penguin Books Ltd.
   Google Scholar
• Biomedcentral (2013a). Table 1. Antipsychotic equivalent doses and defined daily doses of common antipsychotics. Retrieved February 21, 2013, from http://www.biomedcentral.com/1471-244X/9/24/table/T1.
   Google Scholar
• Biomedcentral (2013b). Table 2. Received primary therapeutic agent (pta) in the study population, n = 329. Retrieved February 21, 2013, from http://www.biomedcentral.com/1471-244X/11/126/table/T2.
   Google Scholar
• Casstevens, W.J., Cohen, D., Newman, F.L., & Dumaine, M. (2006). Evaluation of a mentored self-help intervention for the management of psychotic symptoms. International Journal of Psychosocial Rehabilitation, 11, 37–49.
   Google Scholar
• Cohen, J. (1992). Statistical power analysis. Current Directions in Psychological Science, 1, 98–101.10.1111/cdir.1992.1.issue-3
   Google Scholar
• Coleman, R., & Smith, M. (1997). Working with voices. Gloucester: Handsell Publishing.
   Google Scholar
• Coolican, H. (2009). Research methods and statistics in psychology. London: Hodder Education.
   Google Scholar
• Corstens, D., Escher, S., & Romme, M. (2009). Accepting and working with voices: The Maastricht approach. In: Moskowitz, A., Schäfer, I., & Dorahy, M.J., (Eds.) Psychosis, trauma and dissociation. Emerging perspectives on severe psychopathology (pp. 319–632). Chichester: Wiley – Blackwell.
   Google Scholar
• Corstens, D., & Longden, E. (2013). The origin of voices: Links between life history and voice hearing in a survey of 100 cases. Psychosis: Psychological, Social and Integrative Approaches, 5, 270–285.
   Web of Science ®Google Scholar
• Corstens, D., Longden, E., & May, R. (2012). Talking with voices: Exploring what is expressed by the voices people hear. Psychosis: Psychological, Social and Integrative Approaches, 4, 95–104.
   Web of Science ®Google Scholar
• Corstens, D., Longden, E., McCarthy-Jones, S., Waddingham, R., & Thomas, N. (2014). Emerging perspectives from the hearing voices movement: implications for research and practice. Schizophrenia Bulletin, 40, S285–S294. 10.1093/schbul/sbu007
   PubMed Web of Science ®Google Scholar
• Dillon, J., Johnstone, L., & Longden, E. (2012). Trauma, dissociation, attachment & neuroscience: A new paradigm for understanding severe mental distress. The Journal of Critical Psychology, Counselling and Psychotherapy, 12, 145–155.
   Google Scholar
• Dumville, J.C., Torgerson, D.J., & Hewitt, C.E. (2006). Reporting attrition in randomised controlled trials. BMJ, 332, 969–971. 10.1136/bmj.332.7547.969
   PubMed Web of Science ®Google Scholar
• Guest, G., MacQueen, K.M., & Namey, E.E. (2012). Applied Thematic Analysis. London: Sage Publications Ltd. 10.4135/9781483384436
   Google Scholar
• Haddock, G. (2009). The Psychotic Symptom Rating Scales. Interview Schedule. Version 2009. Word document received from the author of the scales. Unpublished document.
   Google Scholar
• 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, 879–889. 10.1017/S0033291799008661
   PubMed Web of Science ®Google Scholar
• Harkness, J. (2003). Questionnaire translation. In: J.A. Harkness, F.J.R. Van de Vijver, & P.P. Mohler (Eds.), Cross-Cultural Survey Methods (pp. 35–56). New Jersey: John Wiley and Sons.
   Google Scholar
• Howell, D.C. (2010). Confidence intervals on effect size. University of Vermont. Retrieved February 5, 2015.w, from http://www.uvm.edu/~dhowell/methods7/Supplements/Confidence%20Intervals%20on%20Effect%20Size.pdf
   Google Scholar
• Janssen, B., Weinmann, S., Berger, M., & Gaebel, W. (2004). Validation of Polypharmacy Process Measures in Inpatient Schizophrenia Care. Schizophrenia Bulletin, 30, 1023–1033. 10.1093/oxfordjournals.schbul.a007117
   PubMed Web of Science ®Google Scholar
• Leucht, S., Arbter, D., Engel, R.R., Kissling, W., & Davis, J.M. (2009). How effective are second-generation antipsychotic drugs? A meta-analysis of placebo-controlled trials. Molecular Psychiatry, 14, 429–447. 10.1038/sj.mp.4002136
   PubMed Web of Science ®Google Scholar
• Lynch, D., Laws, K.R., & McKenna, P.J. (2010). Cognitive behavioural therapy for major psychiatric disorder: Does it really work? A meta-analytical review of well-controlled trials. Psychological Medicine, 40, 9–24. 10.1017/S003329170900590X
   PubMed Web of Science ®Google Scholar
• McGough, J.J., & Faraone, S.V. (2009). Estimating the size of treatment effects: Moving beyond p values. Psychiatry, 6, 21–29.
   PubMedGoogle Scholar
• Neil, S.T., Kilbride, M., Pitt, L., Nothard, S., Welford, M., Sellwood, W., & Morrison, A.P. (2009). The questionnaire about the process of recovery (QPR): A measurement tool developed in collaboration with service users. Psychosis. Psychological, Social and Integrative Approaches, 1, 145–155.
   Web of Science ®Google Scholar
• Romme, M. (2009). The disease concept of hearing voices. In: M. Romme, S. Escher, J. Dillon, D. Corstens, & M. Morris (Eds.) Living with voices. 50 stories of recovery (pp. 23–58). Ross-on-Wye: PCCS Books.
   Google Scholar
• Romme, M., & Escher, S. (2008). Stimmenhören verstehen. Der Leitfaden zur Arbeit mit Stimmenhörern. Bonn: Psychiatrieverlag.
   Google Scholar
• Romme, M., Escher, S., Dillon, J., Corstens, D., & Morris, M. (2009). Living with voices. 50 stories of recovery. Ross-on-Wye: PCCS Books.
   Google Scholar
• Romme, M.A.J., Honig, A., Noorthoorn, E.O., & Escher, A.D. (1992). Coping with hearing voices: An emancipatory approach. British Journal of Psychiatry, 161, 99–103. 10.1192/bjp.161.1.99
   PubMed Web of Science ®Google Scholar
• Schnackenberg, J.K., & Martin, C.R. (2014). The need for experience focussed counselling with voice hearers in training and practice: A review of the literature. Journal of Psychiatric and Mental Health Nursing, 21, 391–402. 10.1111/jpm.2014.21.issue-5
   PubMed Web of Science ®Google Scholar
• Seikkula, J., Alakare, B., & Aaltonen, J. (2011). The comprehensive open-dialogue approach in western Lapland: II. long-term stability of acute psychosis outcomes in advanced community care. Psychosis: Psychological: Social and Integrative Approaches, 3, 192–204.
   Web of Science ®Google Scholar
• Slade, M., Amering, M., & Oades, L. (2008). Recovery: An international perspective. Epidemiologia e Psichiatria Sociale, 17, 128–137. 10.1017/S1121189X00002827
   PubMed Web of Science ®Google Scholar
• Thomas, N. (2015). What’s really wrong with cognitive behavioral therapy for psychosis? Frontiers in Psychology, 6, 1–4.
   PubMed Web of Science ®Google Scholar
• Turkington, D., Kingdon, D., & Weiden, P.J. (2006). Cognitive behavior therapy for schizophrenia. American Journal of Psychiatry, 163, 365–373. 10.1176/appi.ajp.163.3.365
   PubMed Web of Science ®Google Scholar
• Valmaggia, L.R., Van Der Gaag, M., Tarrier, N., Pijnenborg, M., & Slooff, C.J. (2005). Cognitive-behavioural therapy for refractory psychotic symptoms of schizophrenia resistant to atypical antipsychotic medication. Randomised controlled trial. The British Journal of Psychiatry, 186, 324–330. 10.1192/bjp.186.4.324
   PubMed Web of Science ®Google Scholar
• Velligan, D., Prihoda, T., Dennehy, E., Biggs, M., Shores-Wilson, K., Crismon, M.L., ... Shon, S. (2005). Brief psychiatric rating scale expanded version: How do new items affect factor structure? Psychiatry Research, 135, 217–228. 10.1016/j.psychres.2005.05.001
   PubMed Web of Science ®Google Scholar
• Ventura, J., Lukoff, D., Nuechterlein, K.H., Liberman, R.P., Green, M.F., & Shaner, A. (1993). Brief psychiatric rating scale (BPRS) expanded version (4.0). scales, anchor points and administration manual. International Journal of Methods in Psychiatric Research, 3, 227–244.
   Google Scholar
• Wallston, K.A., Stein, M.J., & Smith, C.A. (1994). Form C of the MHLC scales: A condition-specific measure of locus of control. Journal of Personality Assessment, 63, 534–553. 10.1207/s15327752jpa6303_10
   PubMed Web of Science ®Google Scholar
• Woods, S.W. (2011, July 29). Chlorpromazine equivalent doses for atypical antipsychotics: An update 2003 – 2010. Retrieved 15 March 2012, from http://scottwilliamwoods.com/equivalencesupdate.php.
   Google Scholar
• Wykes, T., Steel, C., Everitt, B., & Tarrier, N. (2008). Cognitive behaviour therapy for schizophrenia: Effect sizes, clinical models, and methodological rigor. Schizophrenia Bulletin, 34, 523–537.
   PubMed Web of Science ®Google Scholar