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Saline injections during the first 5 days of extinction and responding when 0.045 mg/kg cocaine was reintroduced
| Monkey | Coc BLa | Sal-1 | Sal-2 | Sal-3 | Sal-4 | Sal-5 | Cocb |
|---|---|---|---|---|---|---|---|
| R-1429 | 15.7 (0.6) | 6 | 3 | 7 | 2 | 2 | 13 |
| R-1427 | 14.3 (0.6) | 6 | 6 | 5 | 3 | 3 | 15 |
| R1425 | 11.0 (1.0) | 5 | 4 | 3 | 0 | 1 | 8 |
| R-1268 | 12.3 (1.1) | 5 | 3 | 2 | 4 | 1 | 11 |
Mean (±SD) number of cocaine injections from the last three sessions preceding saline substitution
Number of cocaine injections on first session following saline substitution
