Figure 2From: Effects of methylphenidate on attentional set-shifting in a genetic model of attention-deficit/hyperactivity disorderEffects of treatment with low-dose methylphenidate (2.5 mg/kg) and high-dose methylphenidate (5 mg/kg) on spontaneous hypertensive rat (SHR) strains on the mean latency (A), the number of trials to criterion (B) and the analysis of the subtypes of errors (C) during the attentional set-shifting task. Values are expressed as mean ± SEM *P < 0.05, **P < 0.01 when compared with vehicle-treated controls. #p < 0.01: compared in CD and ID, ID and ED,⋆p < 0.01: compared in MPH-H and MPH-L.Back to article page