The Interaction Between Frequency of Cannabis Use and Method of Delivery in Predicting Lack of Interest in Eating

Cannabis use, its benefits, and adverse effects are being increasingly studied due to the abundance of existing dispensaries created under recreational and legalization policies. While research is inconclusive, an established association exists between increased cannabis concentration and anorexigenic properties. This study examines the interaction between the frequency of cannabis use and the method of delivery in predicting the lack of interest subtype of Avoidant/Restrictive Food Intake Disorder (ARFID) in emerging adults. Cannabis use was measured by the Cannabis Engagement Assessment (CES). The Generalized Anxiety Disorder Scale-7 (GAD-7) was used to measure anxiety, and the Pica, ARFID, and Rumination Disorder Questionnaire (PARDI-AR-Q 14+) measured restrictive eating disorder symptoms. Cannabis use was measured by self-reported frequency of usage and method of consumption. Anxiety and eating disorder symptoms were measured by self-reported total scores. The sample included 83 participants, ranging in age from 18 – 25. Data analysis was conducted for all variables using a factorial ANOVA to identify interactions, with an alpha level of .05. There was no evidence to conclude that the method of cannabis delivery was able to predict ARFID symptoms in emerging adults.