Measuring efficiency of selection from briefly exposed visual displays: a model for partial report.

In the proposed model for partial report, performance reflects the number of targets in a short-term memory buffer. The total number of items (targets, distractors, or extraneous noise) entering the buffer is independent of the number of targets and distractors in the stimulus. Entrance is determined by selective sampling according to a Luce (1959) ratio rule. The model was tested in a variety of conditions with partial reports based on brightness, color, shape, or alphanumeric class. With three parameters, the model accounted for 99% of the variance with number of targets and number of distractors in data obtained by averaging across conditions. Parameter K (number of items entering the buffer) showed little variation with the selection criterion, and estimates for parameter epsilon (total impact of extraneous noise with impact per target as the unit) were rather small. Estimates for parameter alpha (impact per distractor with impact per target as the unit) varied widely across conditions. Parameter alpha is a measure for the efficiency of selecting targets rather than distractors.

[1]  Frank R. Clarke,et al.  Constant‐Ratio Rule for Confusion Matrices in Speech Communication , 1957 .

[2]  R. Duncan Luce,et al.  Individual Choice Behavior , 1959 .

[3]  M. Coltheart,et al.  Iconic memory and visible persistence , 1980, Perception & psychophysics.

[4]  A. O. Dick.  Relations between the sensory register and short-term storage in tachistoscopic recognition. , 1969, Journal of Experimental Psychology.

[5]  J. V. von Wright.  On the problem of selection in iconic memory. , 1972, Scandinavian journal of psychology.

[6]  G Wolford,et al.  Perturbation model for letter identification. , 1975, Psychological review.

[7]  George Sperling,et al.  The information available in brief visual presentations. , 1960 .

[8]  E. Averbach,et al.  Short-term memory in vision , 1961 .

[9]  L Harms,et al.  Color segregation and selective attention in a nonsearch task , 1983, Perception & psychophysics.

[10]  W. Chase,et al.  Visual information processing. , 1974 .

[11]  Eugene Galanter,et al.  Handbook of mathematical psychology: I. , 1963 .

[12]  Dick Ao,et al.  Relations between the sensory register and short-term storage in tachistoscopic recognition. , 1969 .

[13]  Michael T. Turvey,et al.  Retrieval from iconic memory with shape as the selection criterion , 1970 .

[14]  J Duncan,et al.  Perceptual selection based on alphanumeric class: Evidence from partial reports , 1983, Perception & psychophysics.

[15]  R. Duncan Luce,et al.  Readings in mathematical psychology , 1963 .

[16]  Inge Fryklund,et al.  Effects of cued-set spatial arrangement and target-background similarity in the partial-report paradigm , 1975 .

[17]  P. Merikle,et al.  Selection from visual persistence by perceptual groups and category membership. , 1980, Journal of experimental psychology. General.

[18]  Dick Ao,et al.  Visual processing and the use of redundant information in tachistoscopic recognition. , 1970 .

[19]  William K. Estes,et al.  Further evidence concerning scanning and sampling assumptions of visual detection models , 1968 .

[20]  C Bundesen,et al.  Color segregation and visual search , 1983, Perception & psychophysics.

[21]  Processing Order in Visual Perception , 1976, The Quarterly journal of experimental psychology.

[22]  G. Sperling,et al.  Successive approximations to a model for short term memory. , 1967, Acta psychologica.

[23]  S. E. Clark,et al.  Retrieval of color information from preperceptual memory. , 1969, Journal of experimental psychology.

[24]  G. Keren.  Some considerations of two alleged kinds of selective attention. , 1976, Journal of experimental psychology. General.

[25]  J. V. von Wright.  Selection in visual immediate memory. , 1968, The Quarterly journal of experimental psychology.

[26]  G. Sperling.  A Model for Visual Memory Tasks1 , 1963, Human factors.

[27]  Dick Ao,et al.  On the problem of selection in short-term visual (iconic) memory. , 1971 .

[28]  On the problem of selection in short-term visual (iconic) memory. , 1971, Canadian journal of psychology.