Some Methodological Considerations in Measuring Visual Thresholds for Velocity

Blackwell H. R. Studies of the form of visual threshold data. J. opt. Soc. Amer., 1953, 43, 456–463.

Brandalise B. B. Gottsdanker R. M. The difference threshold of the magnitude of visual velocity. J. exp. Psychol., 1959, 57, 83–88.

Brown J. F. The thresholds for visual movement. Psychol. Forsch., 1931, 14, 249–268.

Brown R. H. The visual discrimination of velocity as a function of the rate of movement and other factors. U. S. Naval Research Laboratory Report 4299, 1954.

Cramer H. Mathematical methods of statistics. Princeton: Princeton Univer. Press, 1946.

Ekman G. Dahlbaeck B. A subjective scale of velocity. Univer. of Stockholm: Report from the Psychol. Lab., No. 31, 1956.

Gibson J. J. Research on the visual perception of motion and change. In Trumbull R. (Ed.), Proceedings of the second symposium on physiological psychology. Washington, D. C.: Office of Naval Research, 1958. Pp. 165–176.

Gibson J. J. Smith O. W. Steinschneider A. Johnson C. W. The relative accuracy of visual perception of motion during fixation and pursuit. Amer. J. Psychol., 1957, 70, 64–68.

Graham C. H. Visual perception. In Stevens S. S. (Ed.), Handbook of experimental psychology. New York: Wiley, 1951. Pp. 868–920.

Hecht S. Shlaer S. Pirenne M. H. Energy, quanta, and vision. J. gen. Physiol., 1942, 25, 819–840.

Klein G. S. The relation between motion and form acuity in parafoveal and peripheral vision and related phenomena. Arch. Psychol., N. Y. , 1942, No. 275. Lewis D. Quantitative methods in psychology. Iowa City: The Gordon Bookshop, 1948.

Mueller C. G. Numerical transformations in the analysis of experimental data. Psychol. Bull., 1949, 46, 198–223.

Mueller C. G. Frequency of seeing functions for intensity discrimination at various levels of adapting intensity. J. gen. Physiol., 1951, 34, 463–474.

Rock M. L. Visual performance as a function of low photopic brightness levels. J. appl. Psychol., 1953, 37, 412–427.

Stevens S. S. Decibels of light and sound. Physics Today, 1955, 8 (No. 10), 12–17.

Woodworth R. S. Schlosberg H. Experimental psychology. (Rev. ed.) New York: Holt, 1954.

Zegers R. T. Photosensitization in relation to mean and standard deviation values. Psychol. Monogr., 1959, 73, No. 11 (Whole No. 481).