Increased serotonergic and noradrenergic neurotransmission decreased reward function in non-withdrawing rats, while the same treatment reversed reward deficits associated with amphetamine withdrawal. Considering that paroxetine acts on both the serotonin and noradrenaline transporter, these results indicate that the affective symptoms of amphetamine withdrawal, similar to non-drug-induced depressions, may be, in part, mediated through reduced serotonergic and noradrenergic neurotransmission.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.