HyperDic: jnd

English > 1 sense of the word jnd:
NOUNcognitionjnd, just-noticeable difference(psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected
English > jnd: 1 sense > noun 1, cognition
Meaning(psychophysics) the difference between two stimuli that (under properly controlled experimental conditions) is detected as often as it is undetected.
Synonymjust-noticeable difference
CategorypsychophysicsThe branch of psychology concerned with quantitative relations between physical stimuli and their psychological effects
Broaderdifference threshold, differential threshold, difference limen, differential limenThe smallest change in stimulation that a person can detect
Spanishjnd
Catalanjnd

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