CoChat
Sign Up
Cited by 226Schizophrenia research and treatmentMental Health and PsychiatrySuicide and Self-Harm Studies

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

Cognitive approach to depression and suicidal thinking in psychosis: 2. Testing the validity of a social ranking model

Open access
Iqbal, Zaffer, Birchwood, Max, Chadwick, Paul, Trower, Peter·2000·British Journal of Psychiatry
DOI 10.1192/bjp.177.6.522
Open this paper in CoChat — free accountOpen PDF

Abstract

BACKGROUND: In paper I we reported that depression in the acute stage remitted in line with the psychosis and that 36% of patients developed post-psychotic depression (PPD). AIMS: We apply our cognitive framework to PPD and chart the appraisal of self and psychosis and their link with the later emergence of PPD. METHOD: Patients with ICD-10 schizophrenia (n=105) were followed up over 12 months following the acute episode, taking measures of depression, working self-concept, cognitive vulnerability, insight and appraisals of psychosis. RESULTS: Before developing PPD, these patients felt greater loss, humiliation and entrapment by their illness than those who relapsed or did not become depressed, and were more likely to see their future selves in 'lower status' roles. Upon becoming depressed, participants developed greater insight, lower self-esteem and a worsening of their appraisals of psychosis. CONCLUSIONS: Depression in psychosis arises from the individual's appraisal of psychosis and its implications for his/her perceived social identity, position and 'group fit'. Patients developing PPD feel forced to accept a subordinate role without opportunity for escape. Implications for treatment are discussed.

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.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1192/bjp.177.6.522

Cites

45 of 45 references verified0 citation errors · 0 not checkable

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.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

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

Flagged first, then by citations

Research works printed but not linked: 4

  1. 1992, The Tenth Revision of the International Classification of Diseases and Related Health Problems
  2. Siris, 1995, Schizophrenia, 128
  3. Birchwood, 1998, Outcomes and Innovation in Psychological Management of Schizophrenia, 81
  4. Roy, 1986, Suicide, 97

Cited by

Sorted by citations

See all 226

Related

See all

Metadata

Authors
Iqbal, Z., Birchwood, M., Chadwick, P., & Trower, P.
Affiliations
  • University of Birmingham (GB)
  • University of Exeter (GB)
Corresponding author
Birchwood, Max
ORCID
Venue
British Journal of Psychiatry
Publisher
Royal College of Psychiatrists
Published
2000-12
Volume
177
Issue
6
Pages
522-528
ISSN
  • 0007-1250 (ISSN-L)
  • 1472-1465
DOI
10.1192/bjp.177.6.522
OpenAlex
W2027572551
Cited by
226
References
45
Citations by year
2026: 3 · 2025: 3 · 2024: 5 · 2023: 6 · 2022: 3 · 2021: 6 · 2020: 7 · 2019: 7 · 2018: 5 · 2017: 7 · 2016: 5 · 2015: 12 · 2014: 11 · 2013: 12 · 2012: 14
FWCI
3.96
Type
journal article
Language
en
Open access
Licence
www.cambridge.org/core/terms (unspecified, 6241 d)
Locations
  • The British Journal of Psychiatry (publishedVersion)
  • PubMed (publishedVersion)
  • Research Portal (King's College London) (submittedVersion)
  • University of Birmingham Research Portal (University of Birmingham) (submittedVersion)
Topics
  • Health Sciences › Medicine › Psychiatry and Mental health › Schizophrenia research and treatment
  • Social Sciences › Arts and Humanities › Philosophy › Mental Health and Psychiatry
  • Social Sciences › Psychology › Clinical Psychology › Suicide and Self-Harm Studies
Keywords
psychosis, schizophrenia, suicidal ideation, self-concept, self-esteem, insight, social identity, relapse, cognitive vulnerability
MeSH terms
Adolescent, Adult, Aged, Depressive Disorder, Humans, Middle Aged, Psychotic Disorders, Schizophrenic Psychology, Self Concept, Suicide, Thinking, Disease Progression

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