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Expert: Suicide prevention聽

Man with head in hands being comforted by another person.
Image by Getty Images.
Published: 9 September 2025

Sept. 10 is A new World Health Organization underscores the urgency of suicide prevention, estimating that 727,000 people died by suicide in 2021 alone. It is a leading cause of death among young people across all countries and socioeconomic contexts.聽

Marie-Claude Geoffroy is an Assistant Professor in Department of Psychiatry at 黑料社, researcher at Douglas Research Centre and Canada Research Chair in Youth Mental Health and Suicide Prevention.聽聽

She can discuss global trends in suicide, early warning signs in youth that are often overlooked by adults and the importance of mental health programs in schools.聽

Her latest research, a 25-year study that followed Quebec children into adulthood, revealed two distinct patterns in how suicidal thoughts emerge.聽

marie-claude.geoffroy [at] mcgill.ca (English, French)聽

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