Erratum to: A test of a two-stage model of magnitude judgment

[1]  W. Uttal,et al.  Effect of stimulus pattern on temporal acuity in the somatosensory system. , 1966, Journal of experimental psychology.

[2]  S. S. Stevens,et al.  On the averaging of data. , 1955, Science.

[3]  J. Smith,et al.  Stimulus programming in psychophysics , 1961 .