Acute effects of different types of cannabis on young adult and adolescent resting-state brain networks
Abstract Adolescence is a time of rapid neurodevelopment and the endocannabinoid system is particularly prone to change during this time.…
Tom P. Freeman
Applying machine learning to international drug monitoring: classifying cannabis resin collected in Europe using cannabinoid concentrations
Abstract In Europe, concentrations of ∆9-tetrahydrocannabinol (THC) in cannabis resin (also known as hash) have risen markedly in the past…
Persistent increased severity of cannabis use disorder symptoms in adolescents compared to adults: a one-year longitudinal study
Abstract Supplementary Information: The online version contains supplementary material available at 10.1007/s00406-024-01806-y. Article type: Research Article Keywords: Cannabis use disorder,…
The acute effects of cannabis, with and without cannabidiol, on attentional bias to cannabis related cues: a randomised, double-blind, placebo-controlled, cross-over study
Abstract Rationale: Attentional bias to drug-related stimuli is hypothesised to contribute towards addiction. However, the acute effects of Δ9-tetrahydrocannabinol (THC)…
Effects of Cannabidiol and Delta-9-Tetrahydrocannabinol on Plasma Endocannabinoid Levels in Healthy Volunteers: A Randomized Double-Blind Four-Arm Crossover Study
Abstract Background: The effects of cannabis are thought to be mediated by interactions between its constituents and the endocannabinoid system.…
Cannabidiol does not attenuate acute delta‐9‐tetrahydrocannabinol‐induced attentional bias in healthy volunteers: A randomised, double‐blind, cross‐over study
Abstract Aims: To test how attentional bias and explicit liking are influenced by delta‐9‐tetrahydrocannabinol (THC) and whether these effects are…
Different Tokes for Different Folks: Use of Cannabis Products Among a Longitudinal Cohort of People with Heroin Dependence
Abstract Supplementary Information: The online version contains supplementary material available at 10.1007/s11469-023-01071-5. Article type: Research Article Keywords: Cannabis, Heroin, Opioid…
Effects of cannabidiol on anandamide levels in individuals with cannabis use disorder: findings from a randomised clinical trial for the treatment of cannabis use disorder
Abstract Cannabidiol (CBD) has shown promise in treating psychiatric disorders, including cannabis use disorder – a major public health burden…
The acute effects of cannabis with and without cannabidiol in adults and adolescents: A randomised, double‐blind, placebo‐controlled, crossover experiment
Abstract Background and Aims: Long‐term harms of cannabis may be exacerbated in adolescence, but little is known about the acute…
Synthetic cannabinoid receptor agonists are monoamine oxidase‐A selective inhibitors
Abstract Synthetic cannabinoid receptor agonists (SCRAs) are one of the fastest growing classes of recreational drugs. Despite their growth in…