Ketamine is an NMDA receptor antagonist with psychotomimetic, dissociative, amnestic and euphoric effects. When chronically abused, ketamine users display deficits in cognition and information processing, even following long-term abstinence from the drug. While animal studies have shown evidence of behavioral changes and cognitive deficits that mimic those seen in humans within the period...
Frequent ketamine abuse in adulthood correlates with increased risk of psychosis, as well as cognitive deficits, including disruption of higher-order executive function and memory formation. Although the primary abusers of ketamine are adolescents and young adults, few studies have evaluated its effects on juvenile cognition. Therefore, the current study analyzes the effect of adolescent...