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The term "psychosis" refers to a spectrum of mental disorders characterized by abnormal thoughts, perceptions, and behaviors. It can manifest as mood disorders, dementia, delirium with psychotic features, substance-induced psychosis with psychotic features, brief psychotic disorder, delusional disorder, schizoaffective disorder, and schizophrenia. Among all these disorders, schizophrenia is the most common psychotic disorder, affecting 1% of the worldwide population. Psychotic symptoms in all...
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Articles linked to this work by shared authors, journal, and citation graph.

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[The adolescent in general psychiatry].

Acta psychiatrica Belgica·1992
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[The adolescent and the asylum].

Acta psychiatrica Belgica·1991
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[Current studies on schizophrenia in adolescents].

Bulletin et memoires de l'Academie royale de medecine de Belgique·1986
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[Adolescent health. Suicide and depression].

Archives belges = Belgisch archief·1984
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[Drugs and drug addiction. Psychotherapeutic treatment].

Journal de pharmacie de Belgique·1982
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[Image of body and family body (author's transl)].

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[Whence dementia praecox and schizophrenia?].

P van Meerbeeck

    Acta Psychiatrica Belgica
    |May 1, 1982
    PubMed
    Summary

    Schizophrenia, once a late-onset condition, was incorrectly generalized as a juvenile psychosis by Kraepelin. This misdiagnosis caused significant harm to adolescents and their families.

    Area of Science:

    • Psychiatry
    • Psychopathology
    • Medical History

    Context:

    • The concepts of dementia praecox and schizophrenia, foundational to modern psychiatry, originated in the late 19th and early 20th centuries.
    • Historically, these conditions were not recognized as existing in the 19th century.

    Purpose:

    • To critically evaluate the historical basis of schizophrenia as a diagnostic concept.
    • To examine the evolution of psychiatric diagnostic criteria through a review of 19th and 20th-century literature.
    • To challenge the generalization of schizophrenia as a juvenile psychosis.

    Summary:

    • This review analyzes psychiatric literature from the 19th and 20th centuries.
    • It argues that the concept of schizophrenia lacks a solid historical foundation.

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  • The author posits that Kraepelin's broad application led to its misclassification as a juvenile psychosis, progressing to dementia.

    • Impact:

    • The overgeneralization of schizophrenia has led to detrimental diagnostic practices.
    • Misdiagnosis has caused significant distress for adolescents with psychosis and their families.
    • Re-evaluating historical diagnostic frameworks is crucial for accurate psychiatric care.