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The effect of reward devaluation level on error rates in acquisition and probe phases for the model. (A) Increasing the reward devaluation from 20% to 35% does not lead to an increase in the error rates in the acquisition phase, but does lead to an increase in probe error rates. A reward devaluation rate of 40% resulted in an increased error rate in phase 4. (B) Increasing reward devaluation rates between 22% and 35% resulted in an increase in probe errors.
