difference threshold

Noun
  1. The smallest change in stimulation that a person can detect (synset 105720839)
    is a type of: limen, threshold - the smallest detectable sensation
    subtypes: jnd, just-noticeable difference - (psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected
    same as: difference limen, differential limen, differential threshold

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