What links cannabis use and psychosis? Researchers point to the brain’s dopamine system

Published: 9 April 2025

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

McGill researchers lead project to reform youth mental health care in Canada

Published: 14 May 2025

New data from a national project led by McGill University researchers shows that redesigning youth mental health services can significantly cut wait times and connect more young people to care.

What drives mood swings in bipolar disorder? Study points to a second brain clock

Published: 27 January 2025

A brain rhythm working in tandem with the body’s natural sleep-wake cycle may explain why bipolar patients alternate between mania and depression, according to new research....

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