The chair Biography and publications Public lectures Audios and videos News Upcoming Previous Symposium 29 May 2026 Maria Melchior Mental Health and Addiction: Understanding Determinants to Improve Population Well-Being Next 1 series Filters Event type Event type (-) Lecture (1) Seminar (1) Symposium (1) Opening lecture (1) Academic year Academic year 2025 - 2026 (1) Active filters Lecture 2025 - 2026 Lecture Mental health and addiction : from individual suffering to population action Maria Melchior 08 Dec 2025 → 09 Feb 2026 Mental health, affecting 20% of the French population, is a major post-COVID issue. France is studying risk and protective factors to better prevent and support disorders. 08 Dec 2025 → 09 Feb 2026