Less cannabis use among adolescents, but social disparities persist

Past studies have shown that cannabis use during adolescence is associated with a variety of negative impacts—including emotional distress, adverse academic outcomes, and brain development and functioning—that can persist into adulthood.

Though there has been an overall decrease in cannabis use among Minnesota adolescents over the past decade, prior studies have been limited in their ability to examine the nuances in this trend—particularly differences in use among social groups. ...