paranoid personality disorder

mental disorder characterized by paranoia and a pervasive, long-standing suspiciousness and generalized mistrust of others
MedicalCondition class_of_disease Q747735
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Summary

paranoid personality disorder is a class of disease[1]. It draws 8,327 Wikipedia views per month (class of disease category, ranking #276 of 1,968).[2]

Key Facts

  • Instance of: mental disorder[3]
  • Subclass of: personality disorder[4], cluster A personality disorders[5], disease[6]
  • Commons category: Paranoid personality disorder[7]
  • Symptoms and signs: paranoia[8]
  • Possible treatment: psychotherapy[9]
  • ICD-9-CM: 301.0[10]
  • NCI Thesaurus ID: C92630[11]
  • Short name: PPD[12]
  • Different from: paranoid schizophrenia[13]
  • Health specialty: psychiatry[14], psychology[15], clinical psychology[16]
  • Studied by: psychiatry[17], clinical psychology[18]
  • Exact match: http://purl.obolibrary.org/obo/DOID_10938[19], http://identifiers.org/doid/DOID:10938[20]
  • On focus list of Wikimedia project: WikiProject Medicine[21], WikiProject Psychiatry[22], WikiProject Psychology[23]

Why It Matters

paranoid personality disorder has Wikipedia articles in 23 language editions, a strong signal of global cultural recognition.[24] It is known by 72 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . Disease Ontology. Retrieved . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . Disease Ontology. Retrieved . wikidata.org.
  9. [11] ↑ . Disease Ontology. Retrieved . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . Disease Ontology. Retrieved . wikidata.org.
  18. [20] ↑ . Identifiers.org. registry.identifiers.org. Provenance: wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). paranoid personality disorder. Retrieved October 14, 2026, from https://4ort.xyz/entity/paranoid-personality-disorder
MLA “paranoid personality disorder.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/paranoid-personality-disorder.
BibTeX @misc{4ortxyz_paranoid-personality-disorder_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{paranoid personality disorder}}, year = {2026}, url = {https://4ort.xyz/entity/paranoid-personality-disorder}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): paranoid personality disorder — https://4ort.xyz/entity/paranoid-personality-disorder (retrieved 2026-10-14)

Canonical URL: https://4ort.xyz/entity/paranoid-personality-disorder · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12w ago · LNTG · 2026-07-17 view diff on Wikidata ↗
    Image → Paranoid.jpg
    "/* wbremoveclaims-remove:1| */ Image: Paranoid.jpg"
  2. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → personality disorder, cluster A personality disorders, disease
    Instance of → class of disease, mental disorder
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39742|batch #39742]]: subclass of disease, not instance"
  3. 14w ago · JhealdBatch bot · 2026-07-03 view diff on Wikidata ↗
    Subclass of → personality disorder, cluster A personality disorders, disease
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/39732|batch #39732]]: rm redundant subclass"
  4. 16w ago · Yirba · 2026-06-19 view diff on Wikidata ↗
    Instance of → class of disease, mental disorder
    Symptoms and signs → paranoia
    Subclass of → —
    Aliases → —
    + 8 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/37385|batch #37385]]: Encyclopedia of China (Third Edition) ID (2026) (P14541)"
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