Abstract Objective: Cannabis is the most widely used substance in Brazil. This study examined subtypes of individuals who use cannabis…
Abstract Introduction: The COVID-19 pandemic has caused many disruptions in the lives of the population. In particular, the health behaviours…
Abstract This study aimed to determine the changes in health behaviors among students of a French university during the COVID-19…
Abstract Comorbidity of substance use with affective symptoms and suicidality has been well documented in the general population. However, population-based…
Abstract Throughout the world, drug and alcohol use has a clear adolescent onset (Degenhardt et al., ref. 2008). Alcohol continues…