Background: The landscape of attitudes, legal status and patterns of use of cannabis is
rapidly changing in the United States and elsewhere. Therefore, the primary aim of this …

Given the rise in teenage use of electronic nicotine delivery systems (“vaping”) in
congruence with the increasing numbers of drug-related emergencies, it is critical to expand …

Substance use in adolescence is a known risk factor for the development of neuropsychiatric
and substance use disorders in adulthood. This is in part due to the fact that critical aspects …

Background Prevalence rates of anxiety and depression in adolescence are rising markedly
in early adolescence. It is important to quantify the non-fatal disease burden of anxiety and …

Background Cannabis potency (concentration of Δ-9-Tetrahydrocannabinol) has been
associated with risks of adverse mental health outcomes and addiction but no studies have …

Abstract Purpose of Review The goal of this article is to summarize the treatment-focused
literature on cannabis and tobacco co-use and the treatment implications of co-use. This …

Introduction Cigarette use is declining among youth in the United States, whereas cannabis
use and e-cigarette use are increasing. Cannabis use has been linked with increased …

Aims The aims of this study were to present an enhanced cannabis timeline followback (EC‐
TLFB) enabling comprehensive assessment of cannabis use measures, including standard …

Significance Cannabis use is increasing among cigarette smokers. If cannabis use is
associated with cigarette dependence, a barrier to smoking cessation, this could have public …

Objective: The current study prospectively investigated the relationship between cigarette
use and the onset of, persistence of, and relapse to cannabis use disorder (CUD) 3 years …