Colloques du Collège de France - Collège de France

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Lisa Berkman: Social Determinants of Health in Adults: a life course perspective on the role of social networks and work policiesSession 4: Social Determinants of Mental Health over the LifecourseLisa BerkmanProfessor Harvard University, School of Public HealthRésuméSocial determinants of health play a major role in shaping population health and healthy aging. In this presentation we will focus on conditions in mid life particularly around working conditions and social isolation that lead to healthy population aging. Using a life course approach we focus on those conditions in mid life that predict successful aging in terms of physical and mental health.

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - L'antiesclavagisme : un idéal cosmopolite ? - Alessandro Tuccillo : Le déshonneur de la philosophie. La réflexion antiesclavagiste de l'abbé Pietro Tamburini

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - L'antiesclavagisme : un idéal cosmopolite ? - Thierry Hoquet : Esclavage, servage et servitude

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - L'antiesclavagisme : un idéal cosmopolite ? - Andy Cabot : Colonisation nouvelle et antiesclavagisme : la « Révolution de couleur » de Saint-Domingue et l'idéal de l'émancipation selon Edmond-Charles Genet en 1793-1794

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - L'antiesclavagisme : un idéal cosmopolite ? - Cécile Vidal : L'idéal cosmopolite des abolitionnistes au prisme de l'argument du suicide

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - L'antiesclavagisme : un idéal cosmopolite ? - Miranda Spieler : Au croisement de la mobilité cosmopolite et de l'histoire familiale – un réseau antiesclavagiste sous la Restauration

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque : À qui appartient la science des Lumières ?Session 5 : Publics, experts et amateursÀ qui appartient la science des Lumières ?Colloque - Jean-Luc Chappey : À qui appartient la science des Lumières ?Jean-Luc Chappey

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Pierre-Yves Lacour : Décrire des savoir-faire, publier des sciences : le vert-de-gris dans le Montpellier des LumièresSession 5 : Publics, experts et amateurs

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque : À qui appartient la science des Lumières ?À qui appartient la science des Lumières ?Colloque - Shiru Lim, Lavinia Maddaluno, Neil Safier & Nathalie Vuillemin : À qui appartient la science des Lumières ?Shiru Lim, Lavinia Maddaluno, Neil Safier & Nathalie Vuillemin

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Francesca Antonelli : Du travail collectif au mythe du génie solitaire : la « révolution chimique »Session 5 : Publics, experts et amateurs

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Sujit Sivasundaram : Enlightened ideas in the Indian Ocean Arena: Thinking with the SmallSession 4 : Des sciences cosmopolites

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Juan Pimentel : Hidden treasures. Some Mexican ruins and a Peruvian Tableau (c. 1800)Session 4 : Des sciences cosmopolites

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Mélanie Traversier : Curiosités et savoirs européens à l'épreuve des objets sonores océaniens (fin XVIIIe– début XIXe siècle)Session 4 : Des sciences cosmopolites

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Simon Schaffer : Les fausses lueurs : rumeur et réputation dans les sciences des Lumières

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Jan Synowiecki : L'Indien écologique est-il une fable des Lumières ? Altérité et savoirs autochtones sur l'environnementSession 3 : Natures autochtones

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Gregory Quenet : Connecter ou déplier ? Les archives de l'autochtonie dans l'océan IndienSession 3 : Natures autochtones

Antoine LiltiChaire Chaires actuellesCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Émilie-Anne Pepy : Entre amélioration et appropriation de la nature : la sylviculture, une autre « science aimable » ?Session 2 : État et politique du vivant

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Jens Amborg : Le voyage des trois moutons tibétains : science et élevage dans l'empire français des LumièresSession 2 : État et politique du vivant

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Stefanie Gänger : "The Wisest Man Nevertheless Knows Not the Nature of A Fever." Epistemic Geographies and Enlightened DisputesSession 1 : L'autorité scientifique en question

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Maxime Guttin : Connaître le cerveau, déterminer la race : autorité des savoirs médicauxSession 1 : L'autorité scientifique en question

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Jessica Riskin : Les dilemmes du primate autodidacte, ou la politique de la science à l'ère du transformismeSession 1 : L'autorité scientifique en question

Antoine LiltiHistoire des Lumières, XVIIIe-XXIe siècleCollège de FranceAnnée 2025-2026Colloque - À qui appartient la science des Lumières ? - Antoine Lilti, Silvia Sebastiani & Stéphane Van Damme : Introduction

Hugues de ThéCollège de FranceOncologie cellulaire et moléculaireAnnée 2025-2026Colloque - Oxidative Stress in Cancer-Therapy Response:The KEAP1-NRF2 Pathway: From Molecular Stress Sensor to Human DiseaseMasayuki YamamotoTohoku University Graduate School of Medicine, Tohoku Medical Megabank Organization, Sendai, Japon

Hugues de ThéCollège de FranceOncologie cellulaire et moléculaireAnnée 2025-2026Colloque - Oxidative Stress in Cancer-Therapy Response:From Oxidative Stress to Stem Cell Dysfunction: The Impact of Low-Dose Irradiation on Hematopoietic Stem CellsNathalie GaultCEA, Direction de la Recherche Fondamentale, Institut de Biologie François Jacob - Laboratoire d'Étude de la Niche, du Cancer et des Radiations dans l'Hématopoïèse, Fontenay aux Roses, France

Hugues de ThéCollège de FranceOncologie cellulaire et moléculaireAnnée 2025-2026Colloque - Oxidative Stress in Cancer-Therapy Response:Chemical Control of Cell AdaptationRaphaël RodriguezInstitut Curie, Paris, France

Hugues de ThéCollège de FranceOncologie cellulaire et moléculaireAnnée 2025-2026Colloque - Oxidative Stress in Cancer-Therapy Response:The Multifaceted Roles of Oxidative Stress in Health and DiseaseHelmut SiesInstitute for Biochemistry and Molecular Biology I, Medical Faculty, Heinrich Heine University Düsseldorf, Allemagne

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 4: Continental Drift and PaleoclimatesThe Drivers of Climate Change over the Last 550 Million Years—Radiative Forcings versus Plate TectonicsIntervenant(s)Dan LuntUniversité de Bristol

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 4: Continental Drift and PaleoclimatesAtmospheric CO2 Then and Now—What Can We Learn from the past?Intervenant(s)Bärbel HönischLDEO Columbia University, New York

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 4: Continental Drift and PaleoclimatesThe Paleoclimate Record and Continental UpliftIntervenant(s)Kristel ChanardIGN IPG Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 4: Continental Drift and PaleoclimatesThe Interplay between Water, Ice and the Solid EarthIntervenant(s)Kristel ChanardIGN IPG Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 4: Continental Drift and PaleoclimatesIntroduction to the Geological Forcings of ClimateIntervenant(s)Edouard BardProfesseur du Collège de France, CEREGE Aix-en-Provence

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 3: Lithosphere and EarthquakesMinerals Matter, also during Earthquakes!Intervenant(s)Alexandre SchubnelENS Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 3: Lithosphere and EarthquakesCrustal Deformation and Earthquakes in the India-Asia Collision ZoneIntervenant(s)Jean-Philippe AvouacCaltech Pasadena & IPG Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 3: Lithosphere and EarthquakesDeforming Continents above a Flowing Mantle, a Geological PerspectiveIntervenant(s)Laurent JolivetSorbonne Université, Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 3: Lithosphere and EarthquakesLessons and Open Questions from the Analysis of 125 Years of Subduction MegaquakesIntervenant(s)Serge LallemandCNRS, Géosciences Montpellier

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 3: Lithosphere and EarthquakesThe Formation of New Lithosphere at Mid-Ocean Ridges: Magma Fluxes, Faults, Earthquakes, and Hydrothermal VentsIntervenant(s)Carmen GainaUniversité Oslo

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Eric Fombonne: What Is the Future of Psychiatric Epidemiology?Session 4: Social Determinants of Mental Health over the LifecourseEric FombonneProfessor Emeritus of Psychiatry, Oregon Health and Science UniversityRésuméAfter briefly reviewing the history of psychiatric epidemiology and its major accomplishments in understanding child and adult psychopathology, we will discuss its current methodological challenges and the study designs and analytical strategies that are required to integrate the effects of genes, development and the social environment in their joint contribution to mental health and psychiatric illness.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Marit Sijbrandij: New Directions in Mental Healthcare at the Population LevelSession 3: AdultsMarit SijbrandijFull professor Clinical Psychology, Vrije Universiteit AmsterdamRésuméRecent global crises, including armed conflicts, natural disasters, and the COVID-19 pandemic, have led to substantial increases in mental health problems among affected populations. Individuals with refugee or migrant backgrounds are disproportionately exposed to these adversities while often facing significant barriers in accessing evidence based mental health care. In this presentation, Marit Sijbrandij will review evidence on scalable, low intensity psychological interventions delivered by trained non specialist providers to address symptoms of depression, anxiety, and posttraumatic stress disorder. She will highlight findings from studies conducted in both low- and middle-income countries and high income settings. Finally, she will discuss pathways for implementing these interventions at scale to improve mental health and daily functioning among populations experiencing adversity.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Eric Bui: The Impact of Trauma and Loss: From Posttraumatic Stress Disorder to Prolonged Grief DisorderSession 3: AdultsEric BuiProfessor of Psychiatry, University of Caen Normandy & Caen University HospitalRésuméExposure to a major life event may trigger the development of a stressor-related disorder, such as posttraumatic stress disorder and prolonged grief disorders occur. This presentation will review our line of research on the prediction and effective treatments of these conditions. The role of environmental factors across the lifespan will also be discussed.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Mauricio Avendano: The Role of Mental Health in Shaping Education and Economic Outcomes for Young People: Findings from Randomized TrialsSession 3: AdultsMauricio AvendanoProfessor, Lausanne University; Adjunct Associate Professor, Harvard University; Visiting Professor, King's College LondonRésuméAn increasing body of research suggests that mental health is associated with children's, adolescents', and young adults' ability to succeed in education and future employment. However, whether interventions that improve mental health translate into better educational, employment and economic outcomes remains less well established, partly due to challenges in identifying causal relationships. In this presentation, I argue that randomized controlled trials (RCTs) of novel mental health interventions can help address this question. I focus on the results of a major RCT evaluating the impact of a digital mental health intervention among vulnerable young adults in Colombia. The findings show that while such interventions can improve mental health outcomes in this population, translating these improvements into gains in educational attainment and economic outcomes is more challenging than often assumed. This presentation raises broader questions about the role of experimental research in mental health and invites reflection on common assumptions regarding the pathways linking mental health to education and economic outcomes.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Emmanuel Cohen: Modernity, Urbanization and Youth Mental Health GloballySession 2: Young adultsEmmanuel CohenResearcher, UMR 7206 "Eco-anthropologie", CNRSRésuméA main actual challenge is to explore holistically the determinants of psychosocial distress in young people experiencing the urban transition. The young people's health is a priority in modern societies where psychosocial distress can be associated with chronic unemployment, criminality and suicide, especially in socially excluded and disadvantaged populations, as working classes and ethnic minorities. However, the main poor aspects of the modern lifestyle, e.g. individualism, consumerism and chronic poverty, are spreading around the world with variable degrees according to the insertion into the industrialization process of each country. From this perspective, the goal of our international collaboration between France, South Africa and Senegal is to provide new insights on the determinants of psychosocial distress in young people from socially disadvantaged urban areas, including jointly material aspects as chronic poverty and relational aspects as individualism and social isolation. Instead of adopting a restrictive conception of poverty, the major innovative approach of this collaboration is to confront together all aspects of a "poor life" including material, affective and social lacks involved in the development of psychosocial distress in young people living in socially excluded urban areas. Our project will be presented during this speaking.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Naja Hulvej Rod: Early Life Adversity and Mental Health in Young AdulthoodSession 2: Young adultsNaja Hulvej RodProfessor, Director, Copenhagen Health Complexity Center, University of CopenhagenRésuméChildhood adversities like poverty, parental separation, and parental illness are linked to lifelong social disadvantage and poor health. Mental health problems play a key role in maintaining this, especially during the stressful transition to young adulthood with its major life changes, such as entering the workforce. The talk explores the early origins and intergenerational transmission of mental health issues in this critical life phase.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - Emilie Courtin: The Impact of Family Policies on the Mental Health of Children's CaregiversSession 1: ChildrenEmilie CourtinAssociate Professor, London School of EconomicsRésuméParental leave policies have been hypothesized to benefit parents' mental health. I will present recent evidence on the optimal duration of leave, which subgroups might benefit most and future research directions.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Colloque - Mental Health and Addiction - David Taylor-Robinson: Tackling Inequalities in Child Mental Health. The Importance of Addressing Poverty and AdversitySession 1: ChildrenDavid Taylor-RobinsonProfessor, University of LiverpoolRésuméImproving child health and reducing health inequalities is a priority for public health. There are large inequalities in child health between and within countries in Europe. Generally speaking, the causes of these health inequalities are the same across different countries, and reflect differences between socioeconomic groups in poverty, power and resources needed for health; exposure to health damaging environments; and differences in opportunities to enjoy positive health factors, importantly giving children the best start in life. We know that socio-economic disadvantage worsens child health, and poor child health tracks forward to influence health and development in later life. Thus a life course perspective is particularly important when developing public policies. In this lecture I'll present an overview of the work we've been involved with to better understand pathways to inequalities in child mental health across a range of datasets; and our work to influence policies to improve child health outcomes, for instance our work on post-COVID recovery through the "Child of the North" initiative.

Maria MelchiorSanté publiqueCollège de FranceAnnée 2025-2026Collque - Mental Health and Addiction: Understanding Determinants to Improve Population Well-BeingMaria MelchiorÉpidémiologiste, professeure invitée du Collège de FranceLe colloque est en anglais.The workshop will address factors associated with population-level mental health and addiction risk across the lifecourse, with a specific focus on social determinants shaped by economic, societal, and political structures that surround our lives. Observational and interventional studies which point to ways of better understanding and addressing mental health needs in childhood, adolescence, in adulthood, and throughout aging across multiple settings will be described and discussed and brought together in a multidisciplinary framework. Research covered will come from the fields of epidemiology, psychiatry, economics, politics, and sociology, integrating a community-driven perspective to gain insight into possible headways to improve mental health and reduce addictive behaviours on a large scale.

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 2: Global Geodynamics of the EarthFrozen in Pieces: The Challenge of Plate Tectonic Reconstructions of a Fragmented ArcticIntervenant(s)Carmen GainaUniversité Oslo

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 2: Global Geodynamics of the EarthMass Structure of the Convecting Mantle: Constraints Using Satellite Gravity DataIntervenant(s)Isabelle PanetIGN, IPGP, Université Paris Cité

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 2: Global Geodynamics of the EarthVolatile Outgassing in Earth and Terrestrial Magma OceansIntervenant(s)Henri SamuelIPG Paris

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 2: Global Geodynamics of the EarthThe Necessary Conditions for Plate Tectonics: Convection in Complex FluidsIntervenant(s)Anne DavailleFAST, université Paris-Saclay

Édouard BardCollège de FranceÉvolution du climat et de l'océanAnnée 2025-2026Session 2: Global Geodynamics of the EarthSeismic Constraints on Global Mantle DynamicsIntervenant(s)Barbara RomanowiczProfesseure du Collège de France