Research SquareMay 18, 2026Samuel M. DiCecco, Emma E Smith, Kira L. Sturgess et al.
preprint
Abstract Rationale: Fast-acting edible cannabis products are marketed as producing quicker effects than standard edibles, but whether faster absorption translates into earlier cognitive impairment due to cannabis intoxication is unclear. Objectives : We compared fast-acting, standard, and placebo edibles in a double-blind, within-subject crossover study of 20 adult individuals who frequently...
Cannabis is commonly used among people who drink alcohol, yet evidence on acute effects of co-use is conflicting. Two important variables that may influence the effects of cannabis and alcohol are cannabinoid content (i.e., the ratio of cannabidiol [CBD] and 9-tetrahydrocannabinol [THC]) as well as the order of use (i.e., cannabis before alcohol vs. alcohol before cannabis). Research is mixed...