Using MRI scanners, these researchers showed that those with cannabis use disorder had dopamine pathways in the brain that ...

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

What a buzzkill. Smoking weed can certainly have an impact on your brain — and not just the potential for some serious ...

People with cannabis use disorder (CUD) have higher dopamine levels in an area of the brain linked to psychosis. | Cannabis ...

Mental illness may involve immune system changes and brain activity, not just brain chemicals, offering new treatment hope.

New research shows that individuals with cannabis use disorder have elevated dopamine levels in brain regions associated with psychosis.

Depression, schizophrenia and other mental health conditions affect 1 in 4 people in their lifetime, but mechanisms ...

Researchers from McGill University have observed elevated dopamine levels in a brain region associated with psychosis in ...

Depression, schizophrenia and other mental health conditions affect 1 in 4 people in their lifetime, but the mechanisms ...

MONDAY, April 21, 2025 (HealthDay News) -- There’s a biological reason why heavy weed users are at increased risk of ...

Are substance-induced psychosis and primary psychosis fundamentally different? And if they are, does it matter?