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Related Concept Videos

False Memories01:18

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False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
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Dissociative amnesia is a complex psychological condition that manifests as an inability to recall personal information, often tied to traumatic or stressful events. Unlike general amnesia, individuals with this condition retain the ability to perform routine activities and procedural tasks, such as operating a phone or navigating public transportation, yet experience profound gaps in autobiographical memory. These lapses may encompass significant life events, such as suicide attempts or...
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Adrenal gland disorders manifest when the production of adrenal hormones deviates from the norm, resulting in either excessive or insufficient concentrations.
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Related Experiment Video

Updated: Apr 28, 2026

The Deese-Roediger-McDermott DRM Task: A Simple Cognitive Paradigm to Investigate False Memories in the Laboratory
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Factitious Disorders: the Baron's legacy.

Brian O'Shea1

  • 1Clinical Director/Consultant Psychiatrist Newcastle Hospital Greystones.

International Journal of Psychiatry in Clinical Practice
|June 18, 2014
PubMed
Summary

Factitious disorders are a broad psychiatric condition, not just medical curiosities. Understanding their diverse presentations and causes is crucial for healthcare professionals to ensure accurate diagnosis and management.

Area of Science:

  • Psychiatry
  • Psychology

Background:

  • Factitious disorders have evolved from a narrow focus on medical/surgical presentations to a broader psychiatric classification.
  • Patients can be categorized into classical Munchausen syndrome, less socially deviant groups, and cases involving children (factitious disorder by proxy).

Purpose of the Study:

  • To provide an overview of the expanded understanding of factitious disorders.
  • To highlight the importance of physician awareness regarding the diverse presentations and etiologies.
  • To outline diagnostic approaches and management considerations.

Main Methods:

  • Review of existing literature on factitious disorders.
  • Classification of patient groups.
  • Discussion of etiological theories (psychoanalytic to organic).
Keywords:
FactitiousMalingeringMunchausen

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  • Emphasis on diagnostic criteria and evidence gathering.
  • Exploration of management strategies.

    • Main Results:

    • Factitious disorders encompass a wider spectrum than previously recognized.
    • Multiple etiological factors, including environmental learning, contribute to these disorders.
    • Diagnosis relies on high suspicion, literature knowledge, and thorough history taking with evidence collection.
    • Management remains controversial, with psychotherapy for adults and a focus on child safety in factitious disorder by proxy.

    Conclusions:

    • Healthcare professionals need comprehensive knowledge of factitious disorders' features and presentations.
    • Accurate diagnosis requires vigilance and corroborating evidence.
    • Effective management strategies vary, with particular attention to child protection in factitious disorder by proxy.