Adolescence is an important ontogenetic period that is characterized by behaviors such as
enhanced novelty-seeking, impulsivity, and reward preference, which can give rise to an …

Abstract Purpose of Review The purpose of this review was to describe the state-of-the-
literature on research specific to cannabis va** among youth and young adults. Recent …

Importance Va** products were initially designed to deliver nicotine as a tobacco cigarette
substitute (eg, electronic cigarettes) but are now frequently used to deliver psychoactive …

Aim To quantify the trends in frequent and occasional cannabis va**, demographic
differences and concurrent nicotine and alcohol use. Design Observational study. Survey …

Background: Va** has become an increasingly common mode of administration for both
nicotine and cannabis, with overlap among users, devices, as well as nicotine and cannabis …

BACKGROUND: Surveys have been instrumental in describing adolescent use of tobacco,
electronic cigarettes (e-cigarettes), and marijuana. However, objective biomarker data are …

Importance Marijuana use is increasing among adults and often co-occurs with other
substance use; therefore, it is important to examine whether parental marijuana use is …

Background E-cigarettes often contain nicotine without the most harmful constituents of
tobacco smoke. Aims This study aims to assess prevalence and correlates of accurately …

Introduction Marijuana va** among adolescents is a growing public health concern.
Marijuana va** exposes youth to greater levels of tetrahydrocannabinol (THC) and may …

Introduction This study seeks to identify adolescent nicotine and cannabis va** patterns
and the characteristics of those adolescents who comprised each pattern. Methods This …