SLC6A3 and attention deficit-hyperactivity disorder: The genotype difference in the locomotor response to atomoxetine is consistent with its effects in other rodent models of ADHD, including spontaneously hypertensive (SHR) rats, trimethyltin chloride-treated (TMT) rats (Tamburella et al., 2012) and 6-OHDA-lesioned rats (Moran-Gates et al., 2005), but is at odds with a report that the drug did not affect hyperactive DAT-KO mice (Del'Guidice et al., 2014).