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Mean and (SEM) values for average number of right (active) lever responses during the 2-day baseline session that preceded each respective PR testing session at each dose (Experiment 2).
| Saline | .01 | .02 | .04 | .08 | |
|---|---|---|---|---|---|
| Group 0- mg |
46.18 (9.09) |
46.67 (5.19) |
43.86 (4.48) |
47.19 (7.38) |
46.88 (5.02) |
| Group 16- mg |
49.50 (8.63) |
34.02 (6.20) |
44.33 (5.76) |
41.30 (3.20) |
49.16 (7.31) |
