STEVENS POWER LAW By N., Sam M.S. - 11 a logarithmic relationship between impulse and intensity of visual stimulus. 0.33 is the empirical constant for the human eye. STEVENS POWER LAW: "Steven's law is the logarithmic relationship between impulse and intensity of visual stimulus." Related Psychology Terms Hitler and Conformity HEARING (AUDITION) LEGAL PSYCHIATRY (Forensic Psychiatry) ADOLESCENCE (Theories) Ethics and Legal Course: Landmark Legal Case JUST NOTICEABLE DIFFERENCE (JND; Differential or Difference Threshold) STIMULUS (literally “goad”) Piaget’s Theory of Cognitive Development A Comparison of Maternal and Paternal Filicide REACTION TIME (Response Latency) Cite this page: N., Sam M.S., "STEVENS POWER LAW," in PsychologyDictionary.org, April 13, 2013, https://psychologydictionary.org/stevens-power-law/ (accessed June 29, 2022).