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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 (553 views/month).[1]

Key Facts

  • just-noticeable difference is a type of sensory threshold[2].
  • just-noticeable difference is part of psychological terminology[3].
  • just-noticeable difference's maintained by WikiProject is recorded as WikiProject Mathematics[4].

Body

Definition and Type

just-noticeable difference is a type of sensory threshold[2].

Use and Application

just-noticeable difference is part of psychological terminology[3].

Why It Matters

just-noticeable difference ranks in the top 2% of general entities by monthly Wikipedia readership (553 views/month).[1] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[5] It is known by 15 alternative names across languages and contexts.[6]

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.

Aggregate / graph-position facts

  1. [1] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [5] ↑ . Wikidata sitelinks. wikidata.org.
  3. [6] ↑ . 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)

Canonical URL: https://4ort.xyz/entity/just-noticeable-difference · 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. 6d ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    P14541 → ['2fmXjz', '2HvoUa']
    Part of → psychological terminology
    Part of → —
    Aliases → —
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/40849|batch #40849]]: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.