+**Stevens Power Law** describes how perceived sensation relates to the actual physical intensity of a [stimulus](/wiki/stimulus). This fundamental concept in [psychophysics](/wiki/psychophysics), formulated by S.S. Stevens, suggests that sensation grows as a power function of the stimulus magnitude, offering a model for human [perception](/wiki/perception) across various senses.
+## See also
+- [Sensation](/wiki/sensation)
+- [Power Law](/wiki/power_law)
+- [Fechner's Law](/wiki/fechner's_law)