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Updated: May 24, 2026

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
Published on: November 21, 2013
Replication of the five-dimensional structure of positive psychotic experiences in young adulthood
Johanna T W Wigman1, Wilma A M Vollebergh, Nele Jacobs
1Dept of Interdisciplinary Social Science, University of Utrecht, Utrecht, The Netherlands. J.T.W.Wigman@uu.nl
Abstract:
Previous work has examined the structure of subclinical positive psychotic experiences. The current study, using confirmatory factor analysis in a general population sample of young adult females, replicated a five-dimensional model, which showed excellent model fit. The results suggest stability of the five-dimensional model across adolescent and young adult life.
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