The amount of change needed to produce a JND is smallest for which of the following?
A)taste
B)weight
C)pitch
D)loudness

Question

Quizplus · Accepted Answer

The just noticeable difference (JND) refers to the smallest difference between two stimuli that a person can detect. The JND for pitch is the smallest because the human ear is highly sensitive to variations in frequency. In contrast, the JND for taste, weight, and loudness is relatively larger because our senses are less attuned to detecting small differences in these domains.

The Amount of Change Needed to Produce a JND Is