Survival mechanism in the brain may help explain PTSD

Published: 14 October 2026

A surprising feature of how the brain stores memories could help explain why harmless situations can sometimes quickly feel threatening, a hallmark of anxiety and trauma disorders....

Famed dancer Nijinsky's diary offers rare window into psychosis

Published: 28 September 2026

More than a century after legendary ballet dancer Vaslav Nijinsky penned a diary in a state of psychosis, McGill University researchers have mined the pages to learn more about how mental illness...

Youth mental health program saves nearly $10 for every dollar invested

Published: 11 August 2026

An innovative youth mental health service model can improve care and ease pressure on Canada's health-care system, a new study led by researchers at McGill University and the Douglas Research...

Hippocampus does more than store memories: it predicts rewards, study finds

Published: 29 January 2026

A preclinical study published in Nature has found evidence that the hippocampus, the brain region that stores memory, also reorganizes memories to anticipate future outcomes.

New evidence challenges understanding of Parkinson’s disease 

Published: 17 December 2025

A McGill-led study is challenging a popular theory about how dopamine drives movement, a discovery that could shift how scientists think about Parkinson’s disease treatments. ...

Brain discovery opens door to earlier detection of metabolic syndrome in women

Published: 9 December 2025

McGill University researchers have identified a brain function that helps explain why childhood stress raises metabolic health risks for some women later in life....

Heavy cannabis use during pregnancy linked to disruption in brain growth

Published: 18 November 2025

McGill University researchers at the Douglas Research Centre have found evidence that heavy cannabis use during pregnancy can cause delays in brain development in the fetus that persist into...

Lesser-known eating disorder just as severe as anorexia and bulimia, study finds

Published: 12 November 2025

A diagnosis often viewed as less serious than anorexia and bulimia – and the most common eating disorder worldwide – can cause just as much harm, a new study has found. 

Study links early cannabis use and health problems

Published: 28 October 2025

Adolescents who start using cannabis early and often are more likely to need health care for both mental and physical problems as they enter adulthood, according to a new study led by McGill...

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