Chronic methamphetamine abuse commonly leads to psychosis, with positive and cognitive
symptoms that are similar to those of schizophrenia. Methamphetamine induced psychosis …

Methamphetamine (METH) is a frequent drug of abuse in US populations and commonly
associated with psychosis. This may be a factor in frequent criminal justice referrals and …

A growing body of evidence suggests glutamate excess in schizophrenia and that N-methyl-
d-aspartate receptor (NMDAR) hypofunction on γ-aminobutyric acid (GABA) interneurons …

Background: Recent brain imaging studies have indicated that schizophrenia is associated
with increased amphetamine-induced dopamine release in the striatum. It has long been …

Despite the prevalence of methamphetamine (meth) use disorder, research on meth is
disproportionately scarce compared to research on other illicit drugs. Existing evidence …

Administration of amphetamine and methamphetamine can elicit psychiatric adverse effects
at acute administration, binge use, withdrawal, and chronic use. Most troublesome of these …

The dopamine hypothesis of schizophrenia is the principal explanatory model of
antipsychotic drug action. Recent discoveries extend our understanding of the …

While the dopamine hypothesis has dominated schizophrenia research for several decades,
more recent studies have highlighted the role of fast synaptic transmitters and their receptors …

The glutamate hypothesis of schizophrenia, proposed over two decades ago, originated
following the observation that administration of drugs that block NMDA glutamate receptors …

Methamphetamine (METH) abuse is associated with the emergence of cognitive deficits and
hypofrontality, a pathophysiological marker of many neuropsychiatric disorders that is …