SECONDARY EXCITATION OF THE RETINA AND THE VARIATION OF THE INTENSITY OF THE RESULTING SENSATION
- 1 October 1927
- journal article
- research article
- Published by American Physiological Society in American Journal of Physiology-Legacy Content
- Vol. 82 (2) , 290-293
- https://doi.org/10.1152/ajplegacy.1927.82.2.290
Abstract
An apparatuses described for studying secondary excitation of the retina when monochromatic light is used as the primary stimulus. It has been proved with this apparatus that, when the primary stimulus is of weak or moderate intensity, the sensations excited by the secondary stimulation of the retina vary in intensity, and do not follow the all-or-none law, as has been claimed.This publication has 0 references indexed in Scilit: