title: The Association between Cannabis Use, Mental Illness, and Suicidal Behavior: What is the Role of Hopelessness?
authors.affiliation: Department of Neurosciences, Mental Health, and Sensory Organs, Sant'Andrea Hospital, Sapienza University of Rome , Rome, Italy.
authors.forename: Gianluca
authors.initials: G
authors.lastname: Serafini
authors.forename: Maurizio
authors.initials: M
authors.lastname: Pompili
authors.forename: Marco
authors.initials: M
authors.lastname: Innamorati
authors.forename: Elizabeth C
authors.initials: EC
authors.lastname: Temple
authors.forename: Mario
authors.initials: M
authors.lastname: Amore
authors.forename: Stefan
authors.initials: S
authors.lastname: Borgwardt
authors.forename: Paolo
authors.initials: P
authors.lastname: Girardi
keywords: adolescence; cannabis use; hopelessness; major affective disorders; suicidal behavior