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. Author manuscript; available in PMC: 2009 Dec 10.
Published in final edited form as: J Neurosci. 2009 Jun 10;29(23):7489–7496. doi: 10.1523/JNEUROSCI.0349-09.2009

Fig. 3.

Fig. 3

Timecourse of the trial-by-trial decision certainty, plotted relative to rule reversals (averaged across all 18 reversals). Trial 0 is the trial at which the alternative response is selected for the first time following a rule reversal. Subjects in the HP condition rapidly regain pre-reversal levels of certainty while this takes longer in the LP condition. In the LP condition, certainty generally remains at a lower level than in the HP condition (p<0.05 at all timepoints).