- Competing definitions of schizophrenia: what can be learned from polydiagnostic studies?Lennart B Jansson
Schizophr Bull 33:1178-200. 2007..Paradoxically, it seems that a century after the introduction of the sz concept, research is still badly needed, concerning conceptual and construct validity of sz, its essential psychopathological features, and phenotypic boundaries...
- Reliability of clinical ICD-10 schizophrenia diagnosesKlaus D Jakobsen
Research Institute of Biological Psychiatry, Sct Hans Hospital, Roskilde, Denmark
Nord J Psychiatry 59:209-12. 2005..87). Thus, this study demonstrates high reliability of the clinical diagnosis of schizophrenia and even more so of the diagnosis of schizophrenia-spectrum disorder...