Figure 1From: Behavioral effects of ketamine and toxic interactions with psychostimulantsLocomotor activity measured at 15, 60 and 120 min time points. The data represent means ± SD (n = 8 for each group). A, a: significant increase (A) or attenuation (a) as compared to the control group. B, b: significant increase (B) or attenuation (b) as compared to the COC- or MA-only group.Back to article page