Figure 4.

Individual variation in the ability of a cocaine-associated context to renew cocaine seeking. Experiment 3. Mean (±SEM) number of responses made in a single 2-h reinstatement test session in the cocaine training context for STs and GTs that had been extinguished in either the cocaine training context (COC groups: GT n=5, ST n=13) or a novel, alternate context (ALT groups: GT n=11, ST n=13). All groups were tested for renewal in the cocaine training context. Bars represent active nose pokes and dotted lines represent inactive nose pokes. **p<0.01.