Adolescent cannabis use has been linked to both short-term and long-term neurocognitive,
academic, and health-related consequences. 1–4 Despite mounting evidence that cannabis …

Background To clarify the direction of the association between frequency of cannabis use,
depressive symptoms and suicidal ideation from 15 to 20 years using cross-lagged …

Objectives The present investigation examined the role of factors involved in suicide
ideation and suicide attempt using a nationally representative sample of US high school …

Backgrounds The present study retrospectively examined gender differences in bullying and
suicidal behaviour (ideation, plan, and attempts) as well as associations between selected …

Suicidal behavior has become an important public health problem, correlating with stress
and emotional deficits in recent research. This study examined the relationship between …

Background Suicide is among the top three causes of adolescent mortality. There is a
scarcity of research examining cannabis use and suicidal behavior in adolescents …

Disclosure: Dr SJ Ondersma discloses part ownership of a company marketing e-
intervention authoring software to investigators and health care providers. Dr. Ondersma's …

Background Marijuana use among adolescents, including high school students, has been
consistently reported to be associated with a high incidence of suicidal behaviours. Little …

This study investigated the co-occurrent association of marijuana use and prescription
opioid misuse with multiple suicide attempts among adolescents with a history of suicidal …

Background Suicide has become a major threat to achieving Sustainable Development
Goals three and four, especially for school-going adolescents worldwide. As part of efforts to …