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Cannabidiol (CBD) content in vaporized cannabis does not prevent tetrahydrocannabinol (THC)-induced impairment of driving and cognition.

Most street cannabis contains large quantities of THC, the chemical in cannabis that gets people ‘high’, but there is increasing use of medicinal products that also contain CBD, a non-intoxicating cannabinoid with promising therapeutically potential. It has often been proposed that administering CBD may reduce some of the impairment caused by THC. To test this,… Continue reading Cannabidiol (CBD) content in vaporized cannabis does not prevent tetrahydrocannabinol (THC)-induced impairment of driving and cognition.

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Even Low Doses of Synthetic Cannabinoids Can Impair Cognitive Performance

New Rochelle, NY, March 19, 2019—A new study shows that inhaled doses of as little as 2 mg of the synthetic cannabinoid JWH-018 can significantly impair critical thinking and memory, slow reaction times, and increase confusion and dissociation. The results of this placebo controlled, cross-over study are published in Cannabis and Cannabinoid Research, a peer-reviewed… Continue reading Even Low Doses of Synthetic Cannabinoids Can Impair Cognitive Performance

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Neuroimaging study sheds new light on how a dose of THC changes the brain

PsyPost 19/01/2019 New neuroimaging research provides insight into how tetrahydrocannabinol, or THC, the main psychoactive compound in cannabis, affects the human brain. The study found that THC increases glutamate concentrations in the striatum, a major brain structure involved in the coordination of body movement, decision-making and the initiation of action. Read more about our new… Continue reading Neuroimaging study sheds new light on how a dose of THC changes the brain