Abstract
The inconsistency of previous results concerning the effects of alcohol on reaction time (RT) may be related to possible tradeoffs between speed and accuracy. In the present experiment, complete speed-accuracy tradeoff functions were generated for each of five doses of alcohol (0-1.33 ml/kg) in a choice RT task. Such functions permit RT differences resulting from changes in performance efficiency to be distinguished from those due to changes in subjects’ speed accuracy criteria. Increasing doses of alcohol produced a progressive decrease in the slope parameter of linear equations fit to the speed-accuracy data, but did not significantly alter the intercept of the functions with the RT axis. Thus, alcohol reduced performance efficiency by decreasing the rate of growth of accuracy per unit time. A change in speed-accuracy criterion was combined with the decrease in efficiency at the highest alcohol dose.
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Carpenter, J. A. Effects of alcohol on some psychological processes.Quarterly Journal of Studies on Alcohol, 1962,23, 274–314.
Carpenter, J. A. Contributions from psychology to the study of drinking and driving.Quarterly Journal of Studies on Alcohol, 1968, Supp. No. 4, 234–251.
Collier, R. A., Jr.,Baker, F. G., Mandeville, G. K., &Hayes, T. F. Estimates of test size for several test procedures based on conventional variance ratios in the repeated measure design.Psychometrika, 1967,32, 339–353.
Fitts, P. M. Cognitive aspects of information processing: III. Set for speed versus accuracy.Journal of Experimental Psychology, 1966,71, 849–857.
Garner, W. R.Uncertainty and structure as psychological concepts. New York: Wiley, 1962.
Green, D. M., &Luce, R. D. Speed-accuracy tradeoff in auditory detection. In S. Kornblum (Ed.),Attention and performance IV. New York: Academic Press, 1973.
Greenhouse, S. W., &Geisser, S. On methods in the analysis of profile data.Psychometrika, 1959,24, 95–112.
Huntley, M. S. Influences of alcohol and S-R uncertainty upon spatial localization time.Psychopharmacologia (Berlin), 1972,27, 131–140.
Huntley, M. S. Effects of alcohol, uncertainty, and novelty upon response selection.Psychopharmacologia (Berlin), 1974,39, 250–266.
Lappin, J. S., &Disch, K. The latency operating characteristic: I. Effects of stimulus probabihty on choice reaction time.Journal of Experimental Psychology, 1972,92, 419–427. (a)
Lappin, J. S., &Disch, K. The latency operating characteristic: II. Effects of visual stimulus intensity on choice reaction time.Journal of Experimental Psychology, 1972,93, 367–372. (b)
Luce, R. D. Detection and recognition. In R. D. Luce, R. R. Bush, & E. Galanter (Eds.),Handbook of mathematical psychology (Vol. 1). New York: Wiley, 1963.
Moskowitz, H. Laboratory studies of the effects of alcohol on some variables related to driving.Journal of Safety Research, 1973,5, 185–199.
Pachella, R. G. The interpretation of reaction time in information processing research. In B. Kantowitz (Ed.).Human information processing. Tutorials tn performance and cognition. New York: Lawrence Erlbaum. 1974.
Pachella, R. G., &Fisher, D. F. Effect of stimulus degradation and similarity on the trade-off between speed and accuracy in absolute judgments.Journal of Experimental Psychology, 1969,81, 7–9.
Pachella, R. G., &Fisher, D. F. Hick’s law and the speedaccuracy trade-off in absolute judgment.Journal of Experimental Psychology, 1972,92, 378–384.
Pearson, R G. Alcohol-hypoxia effects upon operator tracking. monitoring, and reactton time.Aerospace Medicine, 1968,39, 302–307.
Pew, R. W. The speed-accuracy operating characteristic. In W. G. Koster (Ed.),Attention and performance II. Amsterdam: North Holland, 1969.
Ritchie, J. M. The aliphatic alcohols. In L. S. Goodman & A. Gilman (Eds.),The pharmacological basis of therapeutics (4th ed.). New York: Macmillan, 1970.
Schouten, J. R., &Bekker, J. A. M. Reaction time and accuracy. In A. F. Sanders (Ed.),Attention and performance. Amsterdam: North Holland, 1967.
Shillito.M. L., King, L. E., &Cameron, C. Effects of alcohol on choice reaction time.Quarterly Journal of Studies on Alcohol, 1974,35, 1023–1034.
Spector, N. H. Alcohol breath tests: Gross errors in current methods of measuring alveolar gas concentrations.Science, 1972,172, 57–59.
Sternberg, S. The discovery, of processing stages: Extensions ot Donders’ method.Acta Psychologica, 1969,30, 276–315.
Swensson, R. G. The elusive tradeoff: Speed vs. accuracy in visual discrimination tasks.Perception & Psychophysics, 1972,12, 16–32. (a)
Swensson, R. G. Trade-off bias and efficiency effects in serial choice reactions.Journal oJ Experimental Psychology. 1972,95, 397–407
Tharp, V. K. Rundell, O. H., Lester, B. K., &Williams, H. L. Alcohol and Information processing.Psychopharmacologica (Berlin), 1974,40, 33–52.
Wickelgren, W. A. Dynamics of retrieval. In D. Deutsch & J A. Deutsch (Eds.),Short-term memory. New York: Academic Press, in press.
Wilklinson, R T., &Colquhon, W. P. Interaction of alcohol with incenntive and with sleep deprivation.Journal of Expertmental Psychology, 1908,76, 623–629.
Winer, B. J.Statistical principles in experimental design. New York: McGraw-Hill, 1962.
Wooo, C. C., &Jennings, J. R. Speed-accuracy tradeoff functions in choice reaction time: Experimental designs and computation procedures.Perception & Psychophysies, 1976,19, 92–102.
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Jennings, J.R., Wood, C.C. & Lawrence, B.E. Effects of graded doses of alcohol on speed-accuracy tradeoff in choice reaction time. Perception & Psychophysics 19, 85–91 (1976). https://doi.org/10.3758/BF03199391
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DOI: https://doi.org/10.3758/BF03199391