Garssen

Eva

Eva Garssen is a PhD student at the Parnassia Addiction Research Centre (PARC) and Leiden University Medical Center (LUMC Curium). She is working on the Rewards for Cannabis Abstinence (RECAB) study. This clinical multicenter randomized controlled trial aims to compare the effectiveness and cost-effectiveness of stand-alone Contingency Management with usual care Cognitive Behavioral Therapy for youths with cannabis use disorder.