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Induced psychosis

R Howard1

  • 1Institute of Psychiatry, De Crespigny Park, London.

British Journal of Hospital Medicine
|March 5, 1994
PubMed
Summary
This summary is machine-generated.

Induced psychosis, or folie à deux, occurs when delusions and hallucinations transfer between individuals. This guide covers terminology, causes, diagnosis, and treatment for these shared psychotic disorders.

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Area of Science:

  • Psychiatry
  • Psychopathology
  • Clinical Psychology

Background:

  • Shared psychotic disorder, known as folie à deux, involves the transmission of psychotic symptoms between individuals.
  • Understanding the dynamics of induced psychosis is crucial for accurate diagnosis and effective treatment.

Observation:

  • Psychotic material can be transferred to or induced in one individual when they share delusions and hallucinations with another.
  • Two illustrative cases of folie à deux are presented to demonstrate the phenomenon.

Findings:

  • The study provides a comprehensive overview of the terminology, etiology, diagnosis, and treatment of induced psychoses.
  • Key findings highlight the mechanisms of symptom transmission in folie à deux.

Implications:

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  • Accurate diagnosis and tailored treatment strategies are essential for managing patients with folie à deux.
  • Further research into the neurobiological and psychosocial factors underlying induced psychosis is warranted.