Table 2.

Activity counts for rats trained with methamphetamine or sucrose during repeated testing with bupropion.

	Methamphetamine (or Sucrose) Group Mean ± SEM chamber activity
Bupropion Dose (mg/kg)	0.025	0.05	0.1	Sucrose
Baseline	760.06 ± 145.39	667.50 ± 64.33	645.04 ± 73.45	433.00 ± 37.08
30 day 1	964.16 ± 195.86	835.66 ± 98.45	725.50 ± 48.54	604.75 ± 68.92
30 day 2	981.16 ± 150.61	705.00 ± 80.35	716.75 ± 83.17	614.87 ± 47.69
30 day 3	913.00 ± 160.74	629.83 ± 45.72	633.25 ± 81.72	556.37 ± 36.37
60 day 1	759.50 ± 213.23	505.66 ± 71.63	509.37 ± 86.48	483.50 ± 27.33
60 day 2	713.00 ± 118.21	553.83 ± 56.90	619.87 ± 99.67	513.25 ± 69.06
60 day 3	753.16 ± 124.75	499.66 ± 59.75	533.75 ± 83.77	489.25 ± 60.94
60 day 4	789.16 ± 157.86	486.66 ± 64.22	514.00 ± 56.93	533.00 ± 76.66
60 day 5	643.83 ± 154.18	400.00 ± 103.71	465.25 ± 63.19	432.12 ± 34.65
Baseline	643.10 ± 83.02	554.83 ± 36.59	622.93 ± 45.22	381.65 ± 34.48