Figure 2. Strain differences during Pavlovian re-training.

A. Magazine head entry duration (cs) during the CS period in CC027/UncJ (n=38) and CC018 (n=36) mice. B. Magazine head entry duration (cs) during the US period. C. Magazine head entry duration (cs) during the inter-trial interval (ITI). D. Latency (cs) to enter magazine after CS onset. Data shown are the mean±S.E.M. Asterisks indicate significant strain differences (p<.05).