The ability to detect small changes of weak stimuli and large changes in strong stimuli is known as
A) Weber's law.
B) transduction.
C) psychophysics.
D) trichromaticism.

Question

Quizplus · Accepted Answer

Weber's law states that the ability to detect small changes in a stimulus is proportional to the magnitude of the stimulus. This means that small changes in weak stimuli can be detected, whereas large changes in strong stimuli are required to be detected.

The Ability to Detect Small Changes of Weak Stimuli and Large