The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Cognitive–behavioural therapy in first-episode and early schizophrenia: 18-month follow-up of a randomised controlled trial
Open accessAbstract
Background: The initial phase of a trial of cognitive–behavioural therapy (CBT) for acutely ill patients with schizophrenia of recent onset showed that it speeded recovery. Aims: To test the hypothesis that CBT in addition to treatment as usual (TAU) during the first or second acute episode of schizophrenia will confer clinical benefit over a follow-up period. Method: This was an 18-month follow-up of a multicentre prospective trial of CBT or supportive counselling administered as an adjunct to TAU, compared with TAU alone, for patients hospitalised for an acute episode of schizophrenia of recent onset. Primary outcomes were total and positive symptom scales, time to relapse and re-hospitalisation. Results: There were significant advantages for CBT and supportive counselling over TAU alone on symptom measures at 18 months but no group difference was seen for relapse or re-hospitalisation. There was a significant centre–treatment interaction, reflecting centre differences in the effect of introducing either treatment, but not in the comparison of CBT and supportive counselling. Medication dosage and compliance did not explain group differences. Conclusions: Adjunctive psychological treatments can have a beneficial longterm effect on symptom reduction.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
The Positive and Negative Syndrome Scale (PANSS) for schizophrenia.
Kay, S. R., Fiszbein, A., & Opler, L. A. (1987) · Schizophrenia Bulletin · doi:10.1093/schbul/13.2.261 · Cited by 21,378
HADDOCK, G., McCARRON, J., TARRIER, N., & FARAGHER, E. B. (1999) · Psychological Medicine · doi:10.1017/s0033291799008661 · Cited by 1,461
Self-citationExpressed Emotion and Psychiatric Relapse: A Meta-analysis
Butzlaff, R. L., & Hooley, J. M. (1998) · Archives of General Psychiatry · doi:10.1001/archpsyc.55.6.547 · Cited by 1,310 · cited 1×
“Thus, generalisation of effect might have been small and exposure to stressful interpersonal environments probable; for example, patients might have returned to families with high levels of expressed emotion, with its associated risk of exacerbation (Butzlaff & Hooley, 1998).”
BackgroundPILLING, S., BEBBINGTON, P., KUIPERS, E., GARETY, P., GEDDES, J., ORBACH, G., & MORGAN, C. (2002) · Psychological Medicine · doi:10.1017/s0033291702005895 · Cited by 887
Cognitive therapy for psychosis in schizophrenia: An effect size analysis
Gould, R. A., Mueser, K. T., Bolton, E., Mays, V., & Goff, D. (2001) · Schizophrenia Research · doi:10.1016/s0920-9964(00)00145-6 · Cited by 389
Research works printed but not linked: 23
- 10.1017/S1352465801001060 · DOI
- 10.1192/bjp.165.6.829 · DOI
- 2001, Stata Statistical Software: Release 7.0
- 10.1001/archpsyc.57.2.165 · DOI · Paper page
- Robinson, 1999b, Predictors of treatment response from a first episode of schizophrenia or schizoaffective disorder, American Journal of Psychiatry, 156, 544, 10.1176/ajp.156.4.544 · DOI · Paper page
- 10.1192/bjp.181.43.s91 · DOI · Paper page
- 10.1097/00005053-199104000-00005 · DOI · Paper page
- 10.1017/S0033291700050182 · DOI · Paper page
- 10.1002/sim.4780111603 · DOI · Paper page
- 10.1017/S1352465801002089 · DOI
- Everitt, 1999, Statistical Aspects of the Design and Analysis of Clinical Trials
- 10.1192/bjp.169.5.593 · DOI · Paper page
- 10.1176/appi.ajp.158.10.1706 · DOI · Paper page
- 10.1192/bjp.174.6.505 · DOI · Paper page
- 1994, Diagnostic and Statistical Manual of Mental Disorders
- 10.1093/oxfordjournals.schbul.a006861 · DOI · Paper page
- 10.1192/bjp.177.1.8 · DOI · Paper page
- 10.1136/bmj.317.7154.303 · DOI · Paper page
- 10.1001/archpsyc.56.3.241 · DOI · Paper page
- 10.1192/bjp.169.5.602 · DOI · Paper page
- 10.1007/s001270050141 · DOI · Paper page
- 10.1034/j.1600-0447.2001.00502.x · DOI
- 10.1037/0022-006X.68.5.917 · DOI
Cited by
A Meta-Analysis of Cognitive Remediation for Schizophrenia: Methodology and Effect Sizes
Wykes, T., Huddy, V., Cellard, C., McGurk, S. R., & Czobor, P. (2011) · American Journal of Psychiatry · doi:10.1176/appi.ajp.2010.10060855 · Cited by 1,693
Stress-reactivity in psychosis: Evidence for an affective pathway to psychosis
Myin-Germeys, I., & van Os, J. (2007) · Clinical Psychology Review · doi:10.1016/j.cpr.2006.09.005 · Cited by 719
Barnes, T. R., Drake, R., Paton, C., Cooper, S. J., Deakin, B., Ferrier, I. N., Gregory, C. J., Haddad, P. M., Howes, O. D., Jones, I., et al. (2020) · Journal of Psychopharmacology · doi:10.1177/0269881119889296 · Cited by 606
Self-citationEarly intervention for psychosis
Marshall, M., & Rathbone, J. (2011) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd004718.pub3 · Cited by 531
From dopamine to salience to psychosis—Linking biology, pharmacology and phenomenology of psychosis
Kapur, S., Mizrahi, R., & Li, M. (2005) · Schizophrenia Research · doi:10.1016/j.schres.2005.01.003 · Cited by 512
Metadata
- Authors
- Tarrier, N., Lewis, S., Haddock, G., Bentall, R., Drake, R., Kinderman, P., Kingdon, D., Siddle, R., Everitt, J., Leadley, K., Benn, A., Grazebrook, K., Haley, C., Akhtar, S., Avies, L., Palmer, S., & Dunn, G.
- Venue
- British Journal of Psychiatry
- Publisher
- Royal College of Psychiatrists
- Published
- 2004-03
- Volume
- 184
- Issue
- 3
- Pages
- 231-239
- ISSN
- 0007-1250 (ISSN-L)
- 1472-1465
- OpenAlex
- W2112918730
- Cited by
- 269
- References
- 5
- FWCI
- 13.32
- Type
- journal article
- Language
- en
- Open access
- bronze
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Cognitive–behavioural therapy in first-episode and early schizophrenia: 18-month follow-up of a randomised controlled trial. https://app.cochat.ai/papers/10.1192/bjp.184.3.231
- The paper
- Tarrier, N., Lewis, S., Haddock, G., Bentall, R., Drake, R., Kinderman, P., Kingdon, D., Siddle, R., Everitt, J., Leadley, K., Benn, A., Grazebrook, K., Haley, C., Akhtar, S., Avies, L., Palmer, S., & 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. https://doi.org/10.1192/bjp.184.3.231
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
