What is true when there is a just-noticeable difference (jnd) between two stimuli?
A) They are detectably different.
B) They cannot be identified as different.
C) Fechner's law is supported.
D) An empiricist approach to psychophysics is appropriate.

Question

Quizplus · Accepted Answer

The just-noticeable difference (jnd) refers to the smallest detectable difference between two stimuli. Therefore, when there is a jnd between two stimuli, they are detectably different from each other.

What Is True When There Is a Just-Noticeable Difference (Jnd)