Abstract
The decision to pass or not to pass in view of an oncoming car is considered as a case of comparative judgment in which it is to be decided whether the time it will take to pass safely is greater or less than the time it will take to collide with the oncoming car. H. D. Landahl's well-known theory of psychophysical discrimination is used, and it is assumed that the “distracting stimuli” considered previously (Rashevsky, 1959,Bull. Math. Biophysics,21, 375–85) tend to increase the standard deviation of Landahl's fluctuation function. Effects of the “distracting stimuli” on the threshold of the neuroelements in Landahl's circuit are also considered. On this basis an expression is derived which gives the probability of a collision accident in passing as a function of the “distracting stimuli.”
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Literature
Landahl, H. D. 1938. “A Contribution to the Mathematical Biophysics of Psychophysical Discrimination.”Psychometrica,3, 107–125.
— 1939. “A Contribution to the Mathematical Biophysics of Psychophysical Discrimination II.”Bull. Math. Biophysics,1, 159–76.
— 1940. “A Contribution to the Mathematical Biophysics of Psychophysical Discrimination III.”,2, 73–87.
Rashevsky, N. 1959a. “Some Remarks on the Mathematical Aspects of Automobile Driving.”Bull. Math. Biophysics,21, 299–308.
— 1959b.Mathematical Biology of Social Behavior. Revised Ed. Chicago: University of Chicago Press.
— 1959c. “Mathematical Biophysics of Automobile Driving.”Bull. Math. Biophysics,21, 375–85.
— 1960a.Mathematical Biophysics, II. 3rd Ed. New York: Dover Publications, Inc.
— 1960b. “Further Contributions to the Mathematical Biophysics of Automobile Driving.”Bull. Math. Biophysics,22, 257–262.
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Rashevsky, N. A contribution to the mathematical biology of automobile driving: II. Passing as a case of psychophysical discrimination. Bulletin of Mathematical Biophysics 22, 263–267 (1960). https://doi.org/10.1007/BF02478349
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DOI: https://doi.org/10.1007/BF02478349