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Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
Loading articles data…
Readable research linked to original sources
Browse normalized, publication-ready research with direct links to its evidence and source.
3 articles
Newest firstThe main active ingredient in cannabis, delta-9-tetrahydrocannabinol (THC), can acutely induce psychotic symptoms and impair episodic and working memory. Another major constituent, cannabidiol (CBD), may attenuate these effects. This study aimed to determine the effects of THC and CBD, both alone and in combination on psychotic symptoms and memory function. A randomised, double-blind crossover design compared the…
Open article record in new tab ↗Highlights•We studied the extent that cigarette smoking predicts level of cannabis addiction.•We tested whether cigarette smoking mediates the effect of cannabis use on dependence.•We interviewed 298 cannabis and tobacco users, of which 65 were followed up.•Cigarette smoking accounted for 29% of the variance in cannabis dependence.•Cigarette smoking mediated the relationship between cannabis use and dependence. Ai…
Acute administration of the primary psychoactive constituent of cannabis, Δ-9-tetrahydrocannabinol (THC), impairs human facial affect recognition, implicating the endocannabinoid system in emotional processing. Another main constituent of cannabis, cannabidiol (CBD), has seemingly opposite functional effects on the brain. This study aimed to determine the effects of THC and CBD, both alone and in combination on em…