just noticeable difference

noun
just no·​tice·​able dif·​fer·​ence | \ ˌjəst-ˌnōt-ə-sə-bəl-ˈdif-(ə-)rən(t)s How to pronounce just noticeable difference (audio) \

Medical Definition of just noticeable difference

: the minimum amount of change in a physical stimulus required for a subject to detect reliably a difference in the level of stimulation

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Cite this Entry

“Just noticeable difference.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/just%20noticeable%20difference. Accessed 28 Nov. 2020.

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