Objective: Shifting policies and widespread acceptance of cannabis for medical and/or
recreational purposes have fueled worries of increased cannabis initiation and use in …

Cannabis use peaks in adolescence, and adolescents may be more vulnerable to the neural
effects of cannabis and cannabis-related harms due to ongoing brain development during …

Background: Cannabis use typically commences during adolescence, a period during which
the brain undergoes profound remodeling in areas that are high in cannabinoid receptors …

Introduction: Cannabis use has a high prevalence in young youth and is associated with
poor psychosocial outcomes. Such outcomes have been ascribed to the impact of cannabis …

Background The growing concern about cannabis use, the most commonly used illicit drug
worldwide, has led to a significant increase in the number of human studies using …

Recent reports show that fewer adolescents believe that regular cannabis use is harmful to
health. Concomitantly, adolescents are initiating cannabis use at younger ages, and more …

Background Few studies have tested the hypothesis that adolescent cannabis users show
structural brain alterations in adulthood. The present study tested associations between …

Frequent cannabis use during adolescence has been associated with alterations in brain
structure. However, studies have featured relatively inconsistent results, predominantly from …

Cannabis use during the critical neurodevelopmental period of adolescence, may lead to
brain structural, functional, and histological alterations that may underpin some of the longer …

Background Retrospective neuroimaging studies have suggested an association between
early cannabis onset and later neurocognitive impairment. However, these studies have …