It has been found that under conditions of dark adaptation, there exists a rather definite relationship between the three variables, the intensity of the stimulus, dark adaptation, and a visual phenomenon similar to refractory phase of spinal reflexes. Three experiments were made in ascertaining this relationship.
Proceedings of the Iowa Academy of Science
©1925 Iowa Academy of Science, Inc.
Travis, Roland C.
"A Phenomenon in Vision Similar to Refractory Phase,"
Proceedings of the Iowa Academy of Science, 32(1), 394-395.
Available at: https://scholarworks.uni.edu/pias/vol32/iss1/94