Fig. 6.

Choice reversals in mice. A: ball movement time course plot for 50 consecutive trials. Dotted line at ±6.5 mm indicates the reversal detection threshold. Solid lines at ±26 mm indicate decision threshold. Detected reversal trials are shown in red. B: for the easiest decision category, accuracy is greater on reversal trials than on nonreversal (Non-rev) trials averaged across all sessions for 3 mice. Error bars show 95% confidence intervals. C: reversal probability for the easiest decision category decreases with task experience (average of 3 mice shown in blocks of 500 trials). Error bars show SE.