You told me marijuana would hurt my brain ... Prof Mary Cannon explained that the risks of cannabis-induced psychosis are very high if people begin smoking the plant in adolescence.

Cannabis-induced psychosis and use disorder are rising in Scandinavia, mirroring increases in cannabis potency — and tracking ...

She blames cannabis-induced psychosis for her son's death. Laura Stack, founder and chief executive of Johnny's Ambassadors, said three days before her son took his life, Johnny told her: “I want you ...

People with cannabis use disorder show signs of altered dopamine activity in the brain that mirror patterns seen in psychosis ...

People with cannabis use disorder showed higher dopamine in brain areas tied to psychosis. This is why some users develop hallucinations.

“In the last several years since legalization, we're seeing adolescents who have two or three brief cannabis-induced episodes of psychosis and then have a much more major episode,” added ...

A new study found that people with cannabis use disorder (CUD) had elevated dopamine levels in a brain region associated with psychosis. A McGill University-led study found that people with ...

Dopamine is a neurotransmitter that helps regulate mood and motivation, and an excess is associated with psychosis. While it was known that cannabis influences dopamine, this study clarifies where ...