Abstract
Subjects attempting to reproduce a linear displacement response are viewed as moving until they feel that their attempted response is correct. This paper presents the argument that a quantitative predictor of their reproduction can be made in terms of the psychophysical notion of the jnd. Experiment 1 obtained an empirical estimate of the jnd for a linear displacement response. Experiment 2 was a reanalysis of the motor recognition study of Marshall (1972), from which a jnd estimate was also computed. The corresponding estimates were remarkably close and were able to predict the “recall” data from that same study.
Original language | English |
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Pages (from-to) | 40-42 |
Number of pages | 3 |
Journal | Bulletin of the Psychonomic Society |
Volume | 21 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1983 |