Differential Threshold [diferenční práh]

topical
21
Terms

diferenční práh percepce
nejmenší pozorovatelný rozdíl
nejmenší vnímaná změna
Weber-Fechnerův zákon

 

Difference Limen
Just-Noticeable Difference
Weber-Fechner Law

Persistent link   https://www.medvik.cz/link/D004056
Definition

The smallest difference which can be discriminated between two stimuli or one which is barely above the threshold.

Annotation
NIM
DUI
D004056 MeSH Browser
CUI
M0006360
Previous indexing
Psychophysics (1970-1971)
History note
74(72)
Public note
74

F Psychiatry and Psychology
F02.463 Mental Processes 536
F02.463.593 Perception 618
F02.463.593.710 Sensory Thresholds 88
F02.463.593.710.190 Auditory Threshold 100
F02.463.593.710.370 Differential Threshold 21
F02.463.593.710.560 Pain Threshold 174
F02.463.593.710.725 Signal Detection, Psychological 13
F02.463.593.710.750 Subliminal Stimulation 41
F02.463.593.710.790 Taste Threshold 7