Cannabis use has been associated with impaired cognition during acute intoxication as well
as in the unintoxicated state in long-term users. However, the evidence has been mixed and …

A number of studies have assessed the effects of psychoactive drugs on stress biology, the
neuroadaptations resulting from chronic drug use on stress biology, and their effects on …

Prescription drug abuse has reached an epidemic level in the United States. The prevalence
of prescription drug abuse escalated rapidly beginning in the late 1990s, requiring a …

A complex motor disorder is a combination of various types of abnormal movements that are
associated with impaired quality of life (QOL). Current therapeutic options are limited. We …

Abstract Introduction Treatments for Adult ADHD include stimulants, two non-stimulant
medications, as well as cognitive-behavioral therapy (CBT). These pharmacological agents …

Modafinil, methyphenidate (MPH) and d-amphetamine (d-amph) are putative cognitive
enhancers. However, efficacy of cognitive enhancement has yet to be fully established. We …

The opioid and cannabinoid receptor systems are inextricably linked—overlapping at the
anatomical, functional and behavioural levels. Preclinical studies have reported that …

Background Impairment in cognition is frequently associated with acute cannabis
consumption. However, some questions remain unanswered as to which deficits are most …

Individual differences in the ability to regulate affect following stressful life events have been
associated with an increased risk for experiencing depression symptoms. Research further …

Background: Cannabis (marijuana) is the most widely used illicit drug in the USA, and
consumption among adolescents is rising. Some animal studies show that adolescent …