Can the cannabinoid CBD counteract the anxiety inducing effects of its psychoactive cousin THC? Turns out it depends on how anxious you feel before smoking up! Read about it in the recent publication by our colleague Dr. Nadia Hutten et al.: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9584997/
Tag: Cannabis
A comparison of acute neurocognitive and psychotomimetic effects of a synthetic cannabinoid and natural cannabis at psychotropic dose equivalence
Since about 20 years, smoking mixtures, such as Spice or K2, have become popular alternatives for cannabis. These smoking mixtures contain synthetic cannabinoids, which are reported to cause more psychological problems and stronger behavioral impairment. However, comparing the effects of synthetic cannabinoids with natural cannabis has been problematic due to the differences in pharmacological properties… Continue reading A comparison of acute neurocognitive and psychotomimetic effects of a synthetic cannabinoid and natural cannabis at psychotropic dose equivalence
Functional brain connectomes reflect acute and chronic cannabis use
We recently employed resting state fMRI to identify fingerprints of cannabis use history and #cannabis intoxication in the whole brain human connectome. Two distinct data-driven methodologies, i.e. network-based statistics (NBS) and connICA, were used to identify changes in functional brain connectomes collected during placebo and THC exposure in occasional and chronic cannabis users. Whole-brain network… Continue reading Functional brain connectomes reflect acute and chronic cannabis use
Volunteers wanted to participate in brain imaging after vaporizing cannabis
Maastricht University started a study in the influence cannabis on brain function and is recuiting volunteers to participate. The study consists of 2 test days of about 5 hrs each. During each test day you will receive either cannabis or placebo. Your brain activity will be monitored in an MRI scanner for about 1 hour.… Continue reading Volunteers wanted to participate in brain imaging after vaporizing cannabis
Getting high on cannabis makes people vulnerable to ‘false memories’
New research from our group, published in PNAS: In a double-blind, randomised, placebo-controlled study, we show that cannabis increased false memory rates using different false memory methods. The findings have significant legal implications. Read coverage of the publication from Live Science: https://www.livescience.com/cannabis-use-linked-to-false-memories.html