Table 1. Experimental Subjects.
Subject | Age | Weight (kg) | Lifetime cocaine intake (mg/kg) | Experiments participated in |
---|---|---|---|---|
R-1374 | 13 | 11.2 | 1385 | Experiments 2, 3, and 4 |
R-1375 | 13 | 10.1 | 635 | Experiments 2 and 4 |
R-1377 | 12 | 9.7 | 1089 | Experiments 3 and 4 |
R-1381 | 13 | 10.4 | 922 | Experiments 2, 3, and 4 |
R-1424 | 11 | 10.1 | 0 | Experiment 2 |
R-1661 | 13 | 9.0 | 0 | Experiment 2 |
R-1662 | 13 | 7.2 | 0 | Experiment 2 |
R-1663 | 13 | 8.2 | 0 | Experiment 2 |