What term describes a ratio between the original stimulus and any addition or subtraction of stimulation before the change is noticed by the person?

Question

Quizplus · Accepted Answer

Weber's Law describes the principle that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus. This means that the amount of change needed for a person to notice that change depends on the intensity of the original stimulus.

What Term Describes a Ratio Between the Original Stimulus and Any