The psychomotor effects of amphetamine in
SERT+/+ and SERT−/− rats.
AMPH resulted in a dose-dependent increase in locomotor activity over
time (Fig 2: amphetamine dose x time effect:
F(8,372)=36.688, p<0.05). This increase in
locomotor activity was stronger in SERT-/- compared to
SERT+/+ rats (Fig 2: genotype x amphetamine dose x
time effect: F(8,372)=2.468, p <0.05).