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just-noticeable difference

amount that a stimulus must be changed to be detected
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just-noticeable difference

Summary

just-noticeable difference ranks in the top 2% of general entities by monthly Wikipedia readership (192 views/month).[1]

Key Facts

  • just-noticeable difference's subclass of is recorded as sensory threshold[2].
  • just-noticeable difference's part of is recorded as psychological terminology[3].
  • just-noticeable difference's MeSH descriptor ID is recorded as D004056[4].
  • just-noticeable difference's Freebase ID is recorded as /m/02txfg[5].
  • just-noticeable difference's MeSH tree code is recorded as F02.463.593.710.370[6].
  • just-noticeable difference's defining formula is recorded as \frac {\Delta I} {I} = k[7].
  • just-noticeable difference's JSTOR topic ID is recorded as difference-threshold[8].
  • just-noticeable difference's Brockhaus Enzyklopädie online ID is recorded as unterschiedsschwelle-physiologie[9].
  • just-noticeable difference's maintained by WikiProject is recorded as WikiProject Mathematics[10].
  • just-noticeable difference's Microsoft Academic ID is recorded as 59111918[11].
  • just-noticeable difference's OpenAlex ID is recorded as C59111918[12].
  • just-noticeable difference's Encyclopedia of China is recorded as 26539[13].
  • just-noticeable difference's Encyclopedia of China is recorded as 484399[14].

Why It Matters

just-noticeable difference ranks in the top 2% of general entities by monthly Wikipedia readership (192 views/month).[1] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[15] It is known by 15 alternative names across languages and contexts.[16]

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . Freebase Data Dumps. wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [15] ↑ . Wikidata sitelinks. wikidata.org.
  3. [16] ↑ . 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). just-noticeable difference. Retrieved April 10, 2026, from https://4ort.xyz/entity/just-noticeable-difference
MLA “just-noticeable difference.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/just-noticeable-difference.
BibTeX @misc{4ortxyz_just-noticeable-difference_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{just-noticeable difference}}, year = {2026}, url = {https://4ort.xyz/entity/just-noticeable-difference}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): just-noticeable difference — https://4ort.xyz/entity/just-noticeable-difference (retrieved 2026-04-10)

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