A measurement for a psychological variable or psychological function. i.e. IQ. An instrument to make such a measurement.
PSYCHOLOGICAL SCALE 1: "The IQ test was a form of psychological scale."
Cite this page: N., Sam M.S., "PSYCHOLOGICAL SCALE 1," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/psychological-scale-1/ (accessed January 29, 2023).