Related Experiment Video
Updated: Jul 11, 2026

10:30
Simultaneous Recording of Electroretinography and Visual Evoked Potentials in Anesthetized Rats
Published on: July 1, 2016
Evoked Brain Potential Correlates of Psychophysical Responses: Heterochromatic Flicker Photometry
Abstract:
The relation between the amplitude of evoked brain potentials in man and the relative luminance of two flicker components of different color was determined. The function, which is U-shaped, has a minimum which occurs near the point of equal luminance as judged by the psychophysical method of flicker photometry.

