Background Alcohol and marijuana users often engage in simultaneous alcohol and
marijuana (SAM) use (ie, using the 2 substances together so that their effects overlap) …

Introduction Many young adults report frequent co-use of alcohol and marijuana, with some
individuals engaging in simultaneous use (SAM; use of both substances within the same …

Background: Simultaneous alcohol and marijuana (SAM) use, or using alcohol and
marijuana in such a way that their effects overlap, is associated with negative health and …

Background Simultaneous alcohol and marijuana (SAM) use raises significant concern due
to the potential for additive or interactive psychopharmacological effects. However, no …

Objective: Simultaneous alcohol and cannabis (ie, marijuana [SAM]) use is highly prevalent
among young adults and college students and associated with a number of negative …

Objective: Co-use of alcohol and marijuana has increased among college students, though
comparisons among simultaneous (ie, use of both substances such that effects overlap) …

BACKGROUND Alcohol and marijuana are commonly used by young adults, and use of
both substances, particularly at the same time, is prevalent among this population …

College students who use alcohol and marijuana often use them simultaneously, so that
their effects overlap. The present study examined whether negative consequences …

Background: Alcohol and marijuana are the most commonly used substances among
adolescents but little is known about patterns of co-use. Objectives: This study examined …

Simultaneous alcohol and marijuana (SAM) use is prevalent among young adult drinkers
and associated with increased risk for harms. Less understood about SAM use is whether …