Objectives The transition from childhood to adulthood is complex and presents challenges to
young people's mental health. Mental health impacts and is impacted by a range of …

Background and aims There are few longitudinal studies assessing the association of
cannabis use and subsequent onset of bipolar disorder. We aimed to measure the …

Many adolescents must overcome a broad range of barriers to access health information
and care and are consequently reluctant to pursue assistance for their health concerns. In …

Background Heavy alcohol and cannabis use during adolescence have been previously
described as risk factors not only for morbidity in adulthood, but also social problems …

Purpose Despite a large number of studies on the relation between cannabis use and
mental distress in adolescence, results are inconclusive regarding the nature of this …

Background Overdoses and poisonings are among the most common causes of death in
young adults. Adolescent problem drinking has been associated with psychiatric morbidity in …

Background It is important to identify interventions that reduce harm in youth not motivated to
change their cannabis use. This study evaluated how short-duration contingency …

Oklahoma's medical cannabis is some of the least restrictive in the US. Previous research
suggests that American Indian/Alaska Native (AIAN) have higher rates of cannabis use than …

Self-harm has become a nonspecific symptom of mental distress that is most prevalent in the
adolescent population. Since it is often a hidden problem, it is important to focus on …

Aims Cannabis use may increase the risk of self-harm, but whether legalization of cannabis
is associated with changes in self-harm is unknown. We examined changes in cannabis …