Addington, D, Addington, J, Maticka-Tyndale, E (1993). Assessing depression in schizophrenia: the Calgary Depression Scale. British Journal of Psychiatry (Suppl. 22), S39–S44.
Bebbington, PE, Craig, T, Garety, P, Fowler, D, Dunn, G, Colbert, S, Fornells-Ambrojo, M, Kuipers, E (2006). Remission and relapse in psychosis: operational definitions based on case-note data. Psychological Medicine
Bertelsen, M, Jeppesen, P, Petersen, L, Thorup, A, Øhlenschlaeger, J, le Quach, P, Christensen, TØ, Krarup, G, Jørgensen, P, Nordentoft, M (2008). Five-year follow-up of a randomized multicenter trial of intensive early intervention vs standard treatment for patients with a first episode of psychotic illness: the OPUS trial. Archives of General Psychiatry
Birchwood, M, Smith, J, Drury, V, Healy, J, Macmillan, F, Slade, M (1994). A self-report Insight Scale for psychosis: reliability, validity and sensitivity to change. Acta Psychiatrica Scandinavica
Bird, V, Premkumar, P, Kendall, T, Whittington, C, Mitchell, J, Kuipers, E (2010). Early intervention services, cognitive–behavioural therapy and family intervention in early psychosis: systematic review. British Journal of Psychiatry
Bowie, CR, McGurk, SR, Mausbach, B, Patterson, TL, Harvey, PD (2012). Combined cognitive remediation and functional skills training for schizophrenia: effects on cognition, functional competence, and real-world behavior. American Journal of Psychiatry
Cohen, JD, Forman, SD, Braver, TS, Casey, BJ, Servan-Schreiber, D, Noll, DC (1993). Activation of the prefrontal cortex in a nonspatial working memory task with functional MRI. Human Brain Mapping
Cunje, A, Molloy, DW, Standish, TI, Lewis, DL (2007). Alternate forms of logical memory and verbal fluency tasks for repeated testing in early cognitive changes. International Psychogeriatrics
Department of Health (2001). The Mental Health Policy Implementation Guide. Department of Health: London.
Department of Health (2005). Research Governance Framework for Health and Social Care, 2nd edn. Department of Health: London.
Dickinson, D, Tenhula, W, Morris, S, Brown, C, Peer, J, Spencer, K, Li, L, Gold, JM, Bellack, AS (2009). A randomized, controlled trial of computer-assisted cognitive remediation for schizophrenia. American Journal of Psychiatry
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
Eack, SM, Greenwald, DP, Hogarty, SS, Cooley, SJ, DiBarry, AL, Montrose, DM, Keshavan, MS (2009). Cognitive enhancement therapy for early-course schizophrenia: effects of a two-year randomized controlled trial. Psychiatric Services. 60, 1468–1476.
First, MB, Spitzer, RL, Gibbon, M, Williams, JB (1997). Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I), Clinician Version, User's Guide. Arlington, VA: American Psychiatric Press.
Goldman, HH, Skodol, AE, Lave, TR (1992). Revising axis V for DSM-IV: a review of measures of social functioning. American Journal of Psychiatry
Greig, TC, Zito, W, Wexler, BE, Fiszdon, J, Bell, M (2007). Improved cognitive function in schizophrenia after one year of cognitive training and vocational services. Schizophrenia Research
Guo, X, Zhai, J, Liu, Z, Fang, M, Wang, B, Wang, C, Hu, B, Sun, X, Lv, L, Lu, Z, Ma, C, He, X, Guo, T, Xie, S, Wu, R, Xue, Z, Chen, J, Twamley, EW, Jin, H, Zhao, J (2010). Effect of antipsychotic medication alone vs combined with psychosocial intervention on outcomes of early-stage schizophrenia: a randomized, 1-year study. Archives of General Psychiatry
Haddock, G, Devane, S, Bradshaw, T, McGovern, J, Tarrier, N, Kinderman, P, Baguley, I, Lancashire, S, Harris, N (2001). An investigation into the psychometric properties of the Cognitive Therapy Scale for Psychosis (CTSPsy). Behavioural and Cognitive Psychotherapy
Haddock, G, McCarron, J, Tarrier, N, Faragher, EB (1999). Scales to measure dimensions of hallucinations and delusions: the Psychotic Symptom Rating Scales (PSYRATS). Psychological Medicine
Hogarty, GE, Flesher, S, Ulrich, R, Carter, M, Greenwald, D, Pogue-Geile, M, Keshavan, M, Cooley, S, DiBarry, AL, Garrett, A, Parepally, H, Zoretich, R (2004). Cognitive enhancement therapy for schizophrenia: effects of a 2-year randomized trial on cognition and behavior. Archives of General Psychiatry
Hogarty, GE, Greenwald, D, Eack, S (2006). Durability and mechanism of effects of cognitive enhancement therapy. Psychiatric Services
Kay, SR, Fiszbein, A, Opler, LA (1987). The positive and negative syndrome scale (PANSS) for schizophrenia. Schizophrenia Bulletin
Koren, D, Seidman, LJ, Poyurovsky, M, Goldsmith, M, Viksman, P, Zichel, S, Klein, E (2004). The neuropsychological basis of insight in first-episode schizophrenia: a pilot metacognitive study. Schizophrenia Research
Kuipers, E, Fowler, D, Garety, P, Chisholm, D, Freeman, D, Dunn, G, Bebbington, P, Hadley, C (1998). London–East Anglia randomised controlled trial of cognitive–behavioural therapy for psychosis. III: Follow-up and economic evaluation at 18 months. British Journal of Psychiatry
Kurtz, MM (2011). Neurocognition as a predictor of response to evidence-based psychosocial interventions in schizophrenia: what is the state of the evidence?
Clinical Psychology Review
Lehman, AF, Kreyenbuhl, J, Buchanan, RW, Dickerson, FB, Dixon, LB, Goldberg, R, Green-Paden, LD, Tenhula, WN, Boerescu, D, Tek, C, Sandson, N, Steinwachs, DM (2004). The Schizophrenia Patient Outcomes Research Team (PORT): updated treatment recommendations 2003. Schizophrenia Bulletin
Lezak, M (1983). Neuropsychological Assessment, 2nd edn., pp. 395–402. Oxford University Press: New York.
Lindenmayer, JP, McGurk, SR, Mueser, KT, Khan, A, Wance, D, Hoffman, L, Wolfe, R, Xie, H (2008). A randomized controlled trial of cognitive remediation among inpatients with persistent mental illness. Psychiatric Services
McGurk, SR, Mueser, KT, Feldman, K, Wolfe, R, Pascaris, A (2007). Cognitive training for supported employment: 2–3 year outcomes of a randomized controlled trial. American Journal of Psychiatry
Melle, I, Larsen, TK, Haahr, U, Friis, S, Johannesen, JO, Opjordsmoen, S, Rund, BR, Simonsen, E, Vaglum, P, McGlashan, T (2008). Prevention of negative symptom psychopathologies in first-episode schizophrenia: two-year effects of reducing the duration of untreated psychosis. Archives of General Psychiatry
National Institute for Health and Clinical Excellence (2009). Schizophrenia Core Interventions in the Treatment and Management of Schizophrenia in Adults in Primary and Secondary Care. NICE Clinical Guideline 82. National Institute for Health and Clinical Excellence: Manchester.
Nuechterlein, KH, Green, MF, Kern, RS, Baade, LE, Barch, DM, Cohen, JD, Essock, S, Fenton, WS, Frese, FJ, Gold, JM, Goldberg, T, Heaton, RK, Keefe, RS, Kraemer, H, Mesholam-Gately, R, Seidman, LJ, Stover, E, Weinberger, DR, Young, AS, Zalcman, S, Marder, SR (2008). The MATRICS Consensus Cognitive Battery: part 1. Test selection, reliability, and validity. American Journal of Psychiatry
Penadés, R, Catalán, R, Pujol, N, Puig, O, Guarch, J, Masana, G, Navarro, V, Gastó, C (2010). Is memory impairment a rate limiter in cognitive behavioural therapy for chronic schizophrenia?
Psychotherapy and Psychosomatics
Rabe-Hesketh, S, Skrondal, A (2005). Multilevel and Longitudinal Modelling using Stata. Stata Press: College Station, TX.
Reeder, C, Smedley, N, Butt, K, Bogner, D, Wykes, T (2006). Cognitive predictors of social functioning improvements following cognitive remediation for schizophrenia. Schizophrenia Bulletin
32 (Suppl. 1), S123–S131.
Reeder, C, Wykes, T (2010). Computerised Interactive Remediation of Cognition – Interactive Training for Schizophrenia (CIRCUITS). King's College London: London.
Reitan, RM (1979). Manual for the Administration of Neuropsychological Test Batteries for Adults and Children. Ralph M. Reitan: Tucson, AZ.
Roder, V, Mueller, DR, Mueser, KT, Brenner, HD (2006). Integrated psychological therapy (IPT) for schizophrenia: is it effective?
32 (Suppl. 1), S81–S93.
Rorabacher, DB (1991). Statistical treatment for rejection of deviant values: critical values of Dixon's “Q” parameter and related subrange ratios at the 95% confidence level. Analytical Chemistry
Rosenberg, M (1965) Society and the Adolescent Self-Image. Princeton University Press: Princeton, NJ.
Silverstein, SM, Hatashita-Wong, M, Solak, EA, Uhlhaas, P, Landa, Y, Wilkniss, SM, Goicochea, C, Carpiniello, K, Schenkel, LS, Savitz, A, Smith, TE (2005). Effectiveness of a two-phase cognitive rehabilitation intervention for severely impaired schizophrenia patients. Psychological Medicine
Silverstein, SM, Osborn, LM, Palumbo, DR (1998). Rey–Osterrieth Complex Figure. Test performance in acute, chronic, and remitted schizophrenia patients. Journal of Clinical Psychology
Silverstein, SM, Spaulding, WD, Menditto, AA, Savitz, A, Liberman, RP, Berten, S, Starobin, H (2009). Attention shaping: a reward-based learning method to enhance skills training outcomes in schizophrenia. Schizophrenia Bulletin
Startup, M, Jackson, MC, Evans, KE, Bendix, S (2005). North Wales randomized controlled trial of cognitive behaviour therapy for acute schizophrenia spectrum disorders: two-year follow-up and economic evaluation. Psychological Medicine
Tarrier, N, Haddock, G (2001). Cognitive–behavioural therapy for schizophrenia: a case formulation approach. In Treating Chronic and Severe Mental Disorders: A Handbook of Empirically Supported Interventions (ed. Hofmann, S. G. and Thompson, M. C.), pp. 69–97. Guilford: New York.
Tarrier, N, Lewis, SW, Haddock, G, Bentall, R, Drake, R, Kinderman, P, Kingdon, D, Siddle, R, Everitt, J, Leadley, K, Benn, A, Grazebrook, K, Haley, C, Akhtar, S, Davies, L, Palmer, S, Dunn, G (2004). 18 month follow-up of a randomised, controlled trial of cognitive–behaviour therapy in first episode and early schizophrenia. British Journal of Psychiatry
Wechsler, D (1997) WMS-III Manual: Wechsler Memory Scale, third edn. Psychological Corporation: San Antonio.
Wykes, T, Huddy, V, Cellard, C, McGurk, SR, Czobor, P (2011). A meta-analysis of cognitive remediation for schizophrenia: methodology and effect sizes. American Journal of Psychiatry
Wykes, T, Newton, E, Landau, S, Rice, C, Thompson, N, Frangou, S (2007
a). Cognitive remediation therapy (CRT) for young early onset patients with schizophrenia: an exploratory randomized controlled trial. Schizophrenia Research
Wykes, T, Reeder, C, Landau, S, Everitt, B, Knapp, M, Patel, A, Romeo, R (2007
b). Cognitive remediation therapy in schizophrenia: randomised controlled trial. British Journal of Psychiatry
Wykes, T, Reeder, C (2005). Cognitive Remediation Therapy for Schizophrenia: Theory and Practice. Routledge: London.
Wykes, T, Steel, C, Everitt, B, Tarrier, N (2008). Cognitive behavior therapy for schizophrenia: effect sizes, clinical models, and methodological rigor. Schizophrenia Bulletin