The study revealed that people with cannabis use disorder (CUD) — that is, using weed enough that it causes problems and ...

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

New study links heavy cannabis use to increased risk of psychosis through dopamine levels. Read on to know more.

MONDAY, April 21, 2025 (HealthDay News) -- There’s a biological reason why heavy weed users are at increased risk of psychosis, a new study says. People with cannabis use disorder have higher levels ...

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

Teams of scientists warn in two recently published medical research papers that marijuana leaves people vulnerable to developing dementia and likely contributes to psychosis.On April 14, the American ...

Convergence of Cannabis and Psychosis on the Dopamine System - (https://jamanetwork.com/journals/jamapsychiatry/fullarticle/2832297) ...

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

“We now have evidence that shows a straight line linking cannabis with dopamine and psychosis that has never been shown before, and it’s crucial that clinicians, patients, and families work together ...

"We now have evidence that shows a straight line linking cannabis with dopamine and psychosis that has never been shown before, and it's crucial that clinicians, patients, and families work ...

A McGill University-led study found that people with cannabis use disorder (CUD) had elevated dopamine levels in a brain region associated with psychosis. “This could help explain why cannabis use ...