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Gebruik jij wel eens lachgas? Beantwoord dan deze korte vragenlijst en help ons in kaart te brengen hoe lachgas precies wordt gebruikt!

Vragenlijst lachgasgebruik (10min): Gebruik jij wel eens lachgas? En was de laatste keer minder dan 5 jaar geleden? Beantwoord dan deze korte v ragenlijst en help ons in kaart te brengen hoe lachgas precies wordt gebruikt! Jouw antwoorden helpen ons om gerichter onderzoek te kunnen doen naar de effecten van recreatief lachgasgebruik. Bovendien maak je… Continue reading Gebruik jij wel eens lachgas? Beantwoord dan deze korte vragenlijst en help ons in kaart te brengen hoe lachgas precies wordt gebruikt!

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Healthy males and females who want to participate in a placebo-controlled study on physiological and cognitive effects of Kratom (mitragynine).

Kratom is a plant, native of Eastern countries, that is popular as a novel psychoactive substance (NPS). Its main compound is mitragynine (MG). The purpose of this study is to asses the physiological and cognitive effects of mitragynine in healthy subjects (phase 1 study). The study consists of 4 test days of ± 7.5 hours… Continue reading Healthy males and females who want to participate in a placebo-controlled study on physiological and cognitive effects of Kratom (mitragynine).

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Effect of Cannabidiol (CBD) and Δ9-Tetrahydrocannabinol (THC) on Driving Performance

A recent study from our group in collaboration with the Lambert Initiative at Sydney University shows that THC-dominant cannabis can cause impairment of on-road driving and cognitive function for up to 4 hours after vaporization. Cannabis that contained CBD only did not affect driving and cognition. Cannabis that contained both THC and CBD produced impairment… Continue reading Effect of Cannabidiol (CBD) and Δ9-Tetrahydrocannabinol (THC) on Driving Performance