Functional brain connectomes reflect acute and chronic cannabis use
Abstract Resting state fMRI has been employed to identify alterations in functional connectivity within or between brain regions following acute…
S. W. Toennes
Subjective aggression during alcohol and cannabis intoxication before and after aggression exposure
Abstract Rationale: Alcohol and cannabis use have been implicated in aggression. Alcohol consumption is known to facilitate aggression, whereas a…
Cannabis and tolerance: acute drug impairment as a function of cannabis use history
Abstract Cannabis use history as predictor of neurocognitive response to cannabis intoxication remains subject to scientific and policy debates. The…
Cannabis and cocaine decrease cognitive impulse control and functional corticostriatal connectivity in drug users with low activity DBH genotypes
Abstract The dopamine β-hydroxylase (DβH) enzyme transforms dopamine into noradrenaline. We hypothesized that individuals with low activity DBH genotypes (rs1611115…
A placebo-controlled study to assess Standardized Field Sobriety Tests performance during alcohol and cannabis intoxication in heavy cannabis users and accuracy of point of collection testing devices for detecting THC in oral fluid
Abstract Rationale: Standardized Field Sobriety Tests (SFST) and oral fluid devices are used to screen for driving impairment and roadside…