A chart used to test color blindness. The chart contains two colors that are distinguishable by normal eyesight but indistinguishable to the color-blind.
PSEUDOISOCHROMATIC CHARTS: "The pseudoisochromatic charts in the doctor's office had just been delivered."
Cite this page: N., Sam M.S., "PSEUDOISOCHROMATIC CHARTS," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/pseudoisochromatic-charts/ (accessed January 27, 2023).