Name the principle that states a weak or small stimulus does not require much change before a person notices that the stimulus has changed,but a strong or large stimulus requires a proportionately greater change before the change is noticed.

Question

Quizplus · Accepted Answer

Weber's law states that the size of the just noticeable difference is a constant proportion of the original stimulus value. This principle explains how the perception of change in a stimulus depends on the strength or magnitude of the original stimulus.

Name the Principle That States a Weak or Small Stimulus