Background There has been an exponential increase in the prevalence of e-cigarette use,
particularly among youth. However, adult use is also rising, and there have been relatively …

Abstract Introduction The US Food and Drug Administration (FDA) and other organizations
have produced and disseminated public health campaigns designed to deter youth from …

We use difference-in-differences models and individual-level data from the national and
state Youth Risk Behavior Surveillance System (YRBSS) from 2005 to 2015 to examine the …

Increasing rates of e-cigarette use among young adults support the critical need for research
identifying how attitude, norm, intention, and risk perception may influence e-cigarette use …

Despite the rapidly expanding body of literature relating to electronic nicotine delivery
system (ENDS) use, notable gaps in the available literature are apparent. Many different …

Objective: The current study aimed to extend limited published survey research on JUUL by
surveying knowledge, usage, risk perceptions, and susceptibility to future JUUL use. Further …

Youth substance use remains a centerpiece of public policy. This dissertation characterizes
the impacts of three policy decisions–legalizing marijuana, restricting access to electronic …