Fig. 7.
Test of two predictions of the retrospective Bayesian decoding theory. (A) Reported orientation difference as a function of the mean SD of the absolute distributions in the 2-line condition for all 12 subjects. (B) Percentage of correct ordinal discrimination as a function of the mean SD of the absolute distributions in the 2-line condition for all 12 subjects. As predicted, the reported orientation difference increased with the SD, whereas the ordinal discrimination performance did not decrease with the SD. deg, degrees.