Alvarez-Jimenez, M., Wade, D., Cotton, S., Gee, D., Pearce, T., Crisp, K., et al. (2008). Enhancing treatment fidelity in psychotherapy research: novel approach to measure the components of cognitive behavioural therapy for relapse prevention in first-episode psychosis. Australian and New Zealand Journal of Psychiatry, 42, 1013–1020.
Bendall, S., Jackson, H. J., Killackey, E., Allott, K., Johnson, T., Harrigan, S., et al. (2006). The credibility and acceptability of befriending as a control therapy in a randomized controlled trial of cognitive behaviour therapy for acute first episode psychosis. Behavioural and Cognitive Psychotherapy, 34, 277–291.
Bendall, S., Killackey, E., Jackson, H. and Gleeson, J. (2003). Befriending Manual. Melbourne: Orygen Youth Health Research Centre and Department of Psychology, University of Melbourne.
Bendall, S., Killackey, E., Marois, M.-J. and Jackson, H. (2005). ACE Manual (Active Cognitive Therapy for Early Psychosis). Melbourne: Orygen Youth Health Research Centre and Department of Psychology, University of Melbourne.
Boutron, I., Moher, D., Altman, D. G., Schulz, K. F. and Ravaud, P. (2008). Extending the CONSORT statement to randomized trials of nonpharmacologic treatment: explanation and elaboration. Annals of Internal Medicine, 148, 295–309.
Carroll, K. M., Nich, C., Sifry, R. L., Nuro, K. F., Frankforter, T. L., Ball, S. A., et al. (2000). A general system for evaluating therapist adherence and competence in psychotherapy research in the addictions. Drug and Alcohol Dependence, 57, 225–238.
Hilsenroth, M. J., Blagys, M. D., Ackerman, S. J., Bonge, D. R. and Blais, M. A. (2005). Measuring psychodynamic-interpersonal and cognitive-behavioral techniques: development of the Comparative Psychotherapy Process Scale. Psychotherapy, 42, 340–356.
Jackson, H. J., McGorry, P. D., Killackey, E., Bendall, S., Allott, K., Dudgeon, P., et al. (2008). Acute-phase and 1-year follow-up results of a randomized controlled trial of CBT versus Befriending for first-episode psychosis: the ACE project. Psychological Medicine, 38, 725–735.
Jones, C., Cormac, I., Silveira da Mota Neto, J. I. and Campbell, C. (2004). Cognitive behaviour therapy for schizophrenia. The Cochrane Database of Systematic Reviews, Issue 4.
Milne, D., Wharton, S., James, I. and Turkington, D. (2006). Befriending versus CBT for schizophrenia: a convergent and divergent fidelity check. Behavioural and Cognitive Psychotherapy, 34, 25–30.
Pilling, S., Bebbington, P., Kuipers, E., Garety, P., Geddes, J., Orbach, G., et al. (2002). Psychological treatments in schizophrenia: I. meta-analysis of family intervention and cognitive behaviour therapy. Psychological Medicine, 32, 763–782.
Rollinson, R., Smith, B., Steel, C., Jolley, S., Onwumere, J., Garety, P. A., et al. (2008). Measuring adherence in CBT for psychosis: a psychometric analysis of an adherence scale. Behavioural and Cognitive Psychotherapy, 36, 163–178.
Samarasekera, N., Kingdon, D., Siddle, R., O'Carroll, M., Scott, J. L., Sensky, T., et al. (2007). Befriending patients with medication-resistant schizophrenia: can psychotic symptoms predict treatment response?
Psychology and Psychotherapy: Theory Research and Practice, 80, 97–106.
Segal, Z. V., Teasdale, J. D., Williams, J. M. and Gemar, M. C. (2002). The mindfulness-based cognitive therapy adherence scale: inter-rater reliability, adherence to protocol and treatment distinctiveness. Clinical Psychology and Psychotherapy, 9, 131–138.
Sensky, T., Turkington, D., Kingdon, D., Scott, J. L., Scott, J., Siddle, R., et al. (2000). A randomized controlled trial of cognitive-behavioral therapy for persistent symptoms in schizophrenia resistant to medication. Archives of General Psychiatry, 57, 165–172.
Shawyer, F., Farhall, J., Mackinnon, A., Trauer, T., Sims, E., Ratcliff, K., et al. (2012). A randomised controlled trial of acceptance-based cognitive behavioural therapy for command hallucinations in psychotic disorders. Behaviour Research and Therapy, 50, 110–121.
Startup, M., Jackson, M. and Pearce, E. (2002). Assessing therapist adherence to cognitive-behaviour therapy for psychosis. Behavioural and Cognitive Psychotherapy, 30, 329–339.
Tarrier, N. and Wykes, T. (2004). Is there evidence that cognitive behaviour therapy is an effective treatment for schizophrenia? A cautious or cautionary tale?
Behaviour Research and Therapy, 42, 1377–1401.
Vallis, T. M., Shaw, B. F. and Dobson, K. S. (1986). The Cognitive Therapy Scale: psychometric properties. Journal of Consulting and Clinical Psychology, 54, 381–385.
Waltz, J., Addis, M. E., Koerner, K. and Jacobson, N. S. (1993). Testing the integrity of a psychotherapy protocol: assessment of adherence and competence. Journal of Consulting and Clinical Psychology, 61, 620–630.
Wykes, T., Steel, C., Everitt, B. and Tarrier, N. (2008). Cognitive behavior therapy for schizophrenia: effect sizes, clinical models, and methodological rigor. Schizophrenia Bulletin, 34, 523–537.
Young, J. E. and Beck, A. T. (1980). Cognitive Therapy Scale: rating manual. Philadelphia, PA: Unpublished Manuscript, University of Pennsylvania.
Zimmermann, G., Favrod, J., Trieu, V. H. and Pomini, V. (2005). The effect of cognitive behavioral treatment on the positive symptoms of schizophrenia spectrum disorders: a meta-analysis. Schizophrenia Research, 77, 1–9.