Biersdorf, W. R., & Armington, J. C. (1962). The effects of chromatic pre-exposure upon dark adaptation of the human electroretinogram. Journal of Comparative and Physiological Psychology, 55(2), 161-167.
http://dx.doi.org/10.1037/h0048516
Spectral sensitivity of the ERG was studied during the first 2 min. of dark adaptation after pre-exposure to colors of high luminance. The sensitivity increased more rapidly to 500 mμ than to test flashes from other parts of the spectrum. The positive wave of the ERG was analyzed into 2 peaks, neither of which represented solely photopic or scotopic activity; a 3rd (principally photopic) component is suggested by the data. (PsycINFO Database Record (c) 2016 APA, all rights reserved)