The present thesis examined the utility of individualized diagnoses across diagnostic boundaries in patients with psychotic disorders, that are both informative and easily applicable in everyday practice. In all studies patients were therefore typically assessed by different diagnostic methods including also DSM or ICD in order to extend upon previous research.

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W.M.A. Verhoeven (Wim) , W.J.G. Hoogendijk (Witte) , J.I.M. Egger (Jos)
Department of Psychiatry

van de Kerkhof, N.W.A. (2017, February 8). Beyond Classification : Clinical Studies into Psychosis Spectrum Disorders. Retrieved from