Psychopathological symptoms associated with synthetic cannabinoid use: a comparison with natural cannabis
Abstract Background: Synthetic cannabinoids (SCs) are a class of new psychoactive substances that have been rapidly evolving around the world…
Johannes G. Ramaekers
Neurocognition and Subjective Experience Following Acute Doses of the Synthetic Cannabinoid JWH-018: Responders Versus Nonresponders
Abstract Introduction: Synthetic cannabinoid mixtures have been easily accessible for years, leading to the belief that these products were natural…
Acute effects of cocaine and cannabis on reversal learning as a function of COMT and DRD2 genotype
Abstract Rationale: Long-term cannabis and cocaine use has been associated with impairments in reversal learning. However, how acute cannabis and…
Psychomotor Function in Chronic Daily Cannabis Smokers during Sustained Abstinence
Abstract Background: The present study assessed psychomotor function in chronic, daily cannabis smokers during 3 weeks continuously monitored abstinence on…
Neurophysiological functioning of occasional and heavy cannabis users during THC intoxication
Abstract Rationale: Experienced cannabis users demonstrate tolerance to some of the impairing acute effects of cannabis. Objectives: The present study…
Tolerance and cross-tolerance to neurocognitive effects of THC and alcohol in heavy cannabis users
Abstract Introduction: Previous research has shown that heavy cannabis users develop tolerance to the impairing effects of Δ9-tetrahydrocannabinol (THC) on…