Figure 4.

Effects of subchronic PCP treatment on reversal in C57BL/6J mice. Mice subchronically treated with either PCP or saline did not differ in the number of trials (A), errors (B) or correction errors (C) taken to attain reversal criterion. Perseveration index (correction errors committed per error) did not differ between treatment groups (D). Neither stimulus reaction time (E) nor reward retrieval latency (F) differed between treatment groups. n = 7–8 per treatment. Data are mean ± SEM. #p < 0.05 vs. familiar/same treatment group, *p < 0.05 vs. saline.