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Published on: November 21, 2013
Dimensional, non-taxonic latent structure of psychotic symptoms in a student sample
E Daneluzzo1, P Stratta, S Di Tommaso
1Department of Clinical Neuroscience, Institute of Clinical Research, Villa Serena, Città S. Angelo, Italy.
Introduction:
We examined the construct of psychosis using the self-report instrument CAPE (Community Assessment of Psychic Experiences) in a sample of 1,323 students.
Materials And Methods:
Taxometric analysis was carried out using Taxometric Programs for the R Computing Environment. The MAXCOV CCFI was 0.34, indicating a dimensional latent structure. All other taxometric analysis yielded very similar results indicative of dimensional structure.
Conclusion:
In this study, using powerful analytic techniques designed expressly for the purpose, i.e. taxometric analysis, the latent construct of psychosis in a sample of young students appeared to be consistent with a dimensional, non-taxonic latent structure.
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