Skip to main content
. Author manuscript; available in PMC: 2012 Oct 16.
Published in final edited form as: Percept Psychophys. 1999 Jul;61(5):977–985. doi: 10.3758/bf03206911

Figure 2.

Figure 2

Proportion of trials in which the pretest tokens were preferred versus the proportion of trials in which the posttest tokens (circles) or 3-month follow-up tokens (squares) were preferred for both trained and control subjects.