SCI1: Opposite effects of and#916;-9-tetrahydrocannabinol and cannabidiol on human brain function and psychopathology
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SCI1: Opposite effects of Δ-9-tetrahydrocannabinol and cannabidiol on human brain function and psychopathology - (Saudi Arabia) Subjects were scanned on three occasions. Six healthy volunteers were administered N -9-THC intravenously on two occasions. Pretreatment with CBD prevented the acute induction of psychotic symptoms by N -9-THC and CBD can have opposite effects on regional brain function. N -9-THC is thought to be the ingredient responsible for the increased risk of developing schizophrenia following regular cannabis... (Wed Dec 05 21:15:22 2018 PST)