Reassessing "Praecox Feeling" in Diagnostic Decision Making in Schizophrenia: A Critical Review

The "Praecox Feeling" (PF) is a classical concept referring to a characteristic feeling of bizarreness experienced by a psychiatrist while encountering a person with schizophrenia. Although the PF used to be considered a core symptom of the schizophrenia spectrum, it fell into disuse since...

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Bibliographic Details
Published in:Schizophrenia bulletin 2019-09, Vol.45 (5), p.966-970
Main Authors: Gozé, Tudi, Moskalewicz, Marcin, Schwartz, Michael A, Naudin, Jean, Micoulaud-Franchi, Jean-Arthur, Cermolacce, Michel
Format: Article
Language:English
Subjects:
Cognitive science
Human health and pathology
Humanities and Social Sciences
Life Sciences
Neuroscience
Philosophy
Psychiatrics and mental health
Psychology
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Summary:The "Praecox Feeling" (PF) is a classical concept referring to a characteristic feeling of bizarreness experienced by a psychiatrist while encountering a person with schizophrenia. Although the PF used to be considered a core symptom of the schizophrenia spectrum, it fell into disuse since the spread of operationalized diagnostic methods (Diagnostic and Statistical Manual of Mental Disorders/International Classification of Diseases systems). In contemporary research on schizophrenia, it remains largely unaddressed. This critical review investigates the evolution of the PF in historical and contemporary literature and presents an exhaustive overview of empirical evidence on its prevalence in clinical decision making, its reliability and validity. The review demonstrates that the PF is a real determinant of medical decision making in schizophrenia, although, without further research, there is not enough evidence to sustain its rehabilitation as a reliable and valid clinical criterion. PF-like experiences should not be opposed to any criteriological attitude in diagnosis and would be clinically useful if the conditions of descriptive precaution and rigorous epistemology are maintained. The aim of teaching clinical expertise is to transform this basic experience into a well-founded clinical judgment. Finally, the article discusses the possible relevance of the PF for basic science and clinical research according to a translational approach inspired by phenomenology.
ISSN:0586-7614
1745-1701
1745-1707
DOI:10.1093/schbul/sby172