The DOI matches its Crossref record; 11 of the 11 references it cites were found in a registry or an index.
Five-component model of schizophrenia: Assessing the factorial invariance of the positive and negative syndrome scale
Open accessAbstract
A five-component model of schizophrenia has been presented by Kay and Sevy based upon an analysis of the Positive and Negative Syndrome Scale. Kay and Sevy found factorial validity for negative and positive syndromes, and they identified excitement, depressive, and cognitive components as well. They suggested that subtypes and syndromes can be mapped along dimensions presented in their model. The present study compares the five-component solution for a new sample of 146 subjects to a reanalysis of the Kay and Sevy data. Despite divergent demographic characteristics, the two samples produce similar dimensions. Correlations of component loadings and subject scores as well as confirmatory factor analysis are presented. Discussion focuses on points of agreement and important differences in the symptoms assigned to each component. How the dimensions relate to rationally derived models of positive and negative syndromes is reviewed, and implications for subtyping and other methods of examining the heterogeneity of schizophrenia are considered.
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Cites
Diagnostic and Statistical Manual of Mental Disorders
Williams, J. B. W., & First, M. (2013) · Encyclopedia of Social Work · doi:10.1093/acrefore/9780199975839.013.104 · Cited by 109,519
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
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Pyramidical Model of Schizophrenia
Kay, S. R., & Sevy, S. (1990) · Schizophrenia Bulletin · doi:10.1093/schbul/16.3.537 · Cited by 444
BELL, M., MILSTEIN, R., BEAM-GOULET, J., LYSAKER, P., & CICCHETTI, D. (1992) · The Journal of Nervous and Mental Disease · doi:10.1097/00005053-199211000-00007 · Cited by 261
Self-citationTesting Systems for Assessment of Negative Symptoms in Schizophrenia
Fenton, W. S. (1992) · Archives of General Psychiatry · doi:10.1001/archpsyc.1992.01820030011002 · Cited by 153
Significance of the Positive-negative Distinction in Schizophrenia
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Cited by
Read, J., van Os, J., Morrison, A. P., & Ross, C. A. (2005) · Acta Psychiatrica Scandinavica · doi:10.1111/j.1600-0447.2005.00634.x · Cited by 1,534
Lysaker, P. H., Roe, D., & Yanos, P. T. (2006) · Schizophrenia Bulletin · doi:10.1093/schbul/sbl016 · Cited by 688
Self-citationHaro, J. M., Kamath, S. A., Ochoa, S., Novick, D., Rele, K., Fargas, A., Rodríguez, M. J., Rele, R., Orta, J., Kharbeng, A., et al. (2003) · Acta Psychiatrica Scandinavica · doi:10.1034/j.1600-0447.107.s416.5.x · Cited by 656
Neurocognitive Enhancement Therapy With Work Therapy: Effects on Neuropsychological Test Performance
Bell, M., Bryson, G., Greig, T., Corcoran, C., & Wexler, B. E. (2001) · Archives of General Psychiatry · doi:10.1001/archpsyc.58.8.763 · Cited by 357
Self-citationInsight and personal narratives of illness in schizophrenia
Lysaker, P. H., Clements, C. A., Plascak-Hallberg, C. D., Knipscheer, S. J., & Wright, D. E. (2002) · Psychiatry: Interpersonal and Biological Processes · doi:10.1521/psyc.65.3.197.20174 · Cited by 344
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Metadata
- Authors
- Bell, M. D., Lysaker, P. H., Beam-Goulet, J. L., Milstein, R. M., & Lindenmayer, J.-P.
- Venue
- Psychiatry Research
- Publisher
- Elsevier BV
- Published
- 1994-06
- Volume
- 52
- Issue
- 3
- Pages
- 295-303
- ISSN
- 0165-1781 (ISSN-L)
- OpenAlex
- W2038239475
- Cited by
- 422
- References
- 11
- FWCI
- 3.77
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Bell, M. D., Lysaker, P. H., Beam-Goulet, J. L., Milstein, R. M., & Lindenmayer, J.-P. (1994). Five-component model of schizophrenia: Assessing the factorial invariance of the positive and negative syndrome scale. Psychiatry Research. https://doi.org/10.1016/0165-1781(94)90075-2
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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.
