Assessment of dysfunctional working models of self and others in schizophrenic patients: a summary of data collected in nine nations

Citation
C. Perris et al., Assessment of dysfunctional working models of self and others in schizophrenic patients: a summary of data collected in nine nations, ACT PSYC SC, 102(5), 2000, pp. 336-341
Citations number
11
Categorie Soggetti
Psychiatry,"Clinical Psycology & Psychiatry","Neurosciences & Behavoir
Journal title
ACTA PSYCHIATRICA SCANDINAVICA
ISSN journal
0001690X → ACNP
Volume
102
Issue
5
Year of publication
2000
Pages
336 - 341
Database
ISI
SICI code
0001-690X(200011)102:5<336:AODWMO>2.0.ZU;2-K
Abstract
Objective: To investigate the cross-cultural feasibility of a new scale for assessing dysfunctional working models of self and others, and to evaluate its discriminative power. Method: Schizophrenic patients (N = 351), non-psychotic patients (N = 86) a nd non-clinical subjects (N = 511) collected in 10 centres completed the DW M-S. Current psychopathology was assessed by means of the BPRS. Results: Alpha coefficients were high in all samples. Mean scores on the DW M-S appeared to be comparable in all countries, suggesting cross-national g eneralizability. No significant correlation was found with sex, age, levels of psychopathology and duration of illness. Discriminant analyses showed t hat more than 70% of the schizophrenic patients are correctly classified. Conclusion: The DWM-S is an easily administered self-report instrument whic h allows to pinpoint internal dysfunctional working models of self and othe rs in various types of patients. It is a useful tool for case Conceptualiza tion, especially when psychotherapeutic interventions are part of the treat ment programme.