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A model for detection and recognition with signal uncertainty

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Abstract

A model for signal detectability suggested by Luce is extended to situations in which the observer is uncertain of some important characteristic of the signal, such as frequency. By making a single assumption concerning the observer's covert response behavior, two solutions are obtained corresponding to qualitatively different behavior. Decrements in detectability and in recognition with uncertainty are shown to be particular functions of discriminability and detectability of the stimuli in other situations. Relevant experimental data are considered.

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References

  1. Green, D. M. Detection of multiple component signals in noise.J. acoust. Soc. Amer., 1958,30, 904–911.

    Google Scholar 

  2. Lawrence, D. H. and Coles, G. R. Accuracy of recognition with alternatives before and after the stimulus.J. exp. Psychol., 1954,47, 208–214.

    Google Scholar 

  3. Luce, R. D.Individual choice behavior: a theoretical analysis. New York: Wiley, 1959.

    Google Scholar 

  4. Plotkin, L. Stimulus generalization in Morse code learning.Arch. Psychol., 1943,287, 5–39.

    Google Scholar 

  5. Pollack, I. Message-uncertainty and message-reception.J. acoust. Soc. Amer., 1959,31, 1500–1508.

    Google Scholar 

  6. Swets, J. A. and Birdsall, T. G. The human use of information, III. Decision-making in signal detection and recognition situations involving multiple alternatives.Trans. I. R. E. Professional Group on Information Theory, 1956, 138–165.

  7. Swets, J. A., Shipley, E. F., McKey, M. J., and Green, D. M. Multiple observations of signals in noise.J. acoust. Soc. Amer., 1959,31, 514–521.

    Google Scholar 

  8. Tanner, W. P., Jr. Theory of recognition.J. acoust. Soc. Amer., 1956,28, 882–888.

    Google Scholar 

  9. Tanner, W. P., Jr. and Norman, R. Z. The human use of information, II. Signal detection for the case of an unknown signal parameter.Trans. I. R. E. Professional Group on Information Theory, 1954, 222–226.

  10. Tanner, W. P., Jr., Swets, J. A., and Green, D. M. Some general properties of the hearing mechanism. Tech. Rep. No. 30, Electronic Defense Group, Univ. Michigan, 1956.

  11. Veniar, F. A. Signal detection as a function of frequency ensemble, I.J. acoust. Soc. Amer., 1958,30, 1020–1024.

    Google Scholar 

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Author notes

  1. Elizabeth F. Shipley

    Present address: University of Pennsylvania, USA

Authors and Affiliations

  1. Harvard University, USA

    Elizabeth F. Shipley

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  1. Elizabeth F. Shipley
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Additional information

This work was supported by grant NSF-G5544 from the National Science Foundation. The author is indebted to R. Duncan Luce for critical discussion of the content and helpful suggestions concerning the form of this paper. Useful comments have been made by David M. Green, Francis W. Irwin, Roger M. Shepard, and W. P. Tanner, Jr.

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Shipley, E.F. A model for detection and recognition with signal uncertainty. Psychometrika 25, 273–289 (1960). https://doi.org/10.1007/BF02289731

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  • DOI: https://doi.org/10.1007/BF02289731

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