cognitive bias

systematic pattern of deviation from norm or rationality in judgment due to subjective perception of reality
Thing type_of_bias Q1127759
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Summary

cognitive bias is a type of bias[1]. It draws 11,402 Wikipedia views per month (type of bias category, ranking #2 of 18).[2]

Key Facts

  • Discoverer or inventor: Daniel Kahneman[3], Amos Tversky[4]
  • Subclass of: bias[5], psychological phenomenon[6], vulnerability[7]
  • Part of: psychological terminology[8]
  • Commons category: Cognitive biases[9]
  • Topic's main category: Category:Cognitive biases[10]
  • Facet of: personal risk[11], cognition[12]
  • Different from: cognitive distortion[13]
  • Has list: list of cognitive biases[14]
  • Studied by: cognitive psychology[15], cognitive science[16]
  • Handled, mitigated, or managed by: cognitive bias mitigation[17]

Why It Matters

cognitive bias has Wikipedia articles in 25 language editions, a strong signal of global cultural recognition.[18] It is known by 72 alternative names across languages and contexts.[19]

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . researchgate.net. researchgate.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . 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). cognitive bias. Retrieved October 17, 2026, from https://4ort.xyz/entity/cognitive-bias
MLA “cognitive bias.” 4ort.xyz Knowledge Graph, 4ort.xyz, 17 Oct. 2026, https://4ort.xyz/entity/cognitive-bias.
BibTeX @misc{4ortxyz_cognitive-bias_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cognitive bias}}, year = {2026}, url = {https://4ort.xyz/entity/cognitive-bias}, note = {Accessed: 2026-10-17}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): cognitive bias — https://4ort.xyz/entity/cognitive-bias (retrieved 2026-10-17)

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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 · Ksn.kenny · 2026-07-26 view diff on Wikidata ↗
    Encyclopædia britannica online id → science/cognitive-bias
    "/* wbsetclaim-create:2||1 */ Encyclopædia britannica online id: science/cognitive-bias"
  2. 14w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → 3NSynO
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
  3. 22w ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Aliases → —
    Facet of → personal risk, cognition
    Topic's main category → Category:Cognitive biases
    Has list → list of cognitive biases
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-qualifiers:1||1|8 */ Yso id: 38921, mv to monolingual text names on YSO statements"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.