Psychologie Cognitive Expérimentale

Stanislas DehaeneChaire Psychologie cognitive expérimentaleAnnée 2025-2026Collège de FranceColloque : Seeing the Mind, Educating the BrainTheme: Perception and ConsciousnessThe Global Neuronal Workspace from the Molecular to the Cognitive Level: Consequences for Pathology and PharmacologyColloque - Jean-Pierre Changeux : The Global Neuronal Workspace from the Molecular to the Cognitive Level: Consequences for Pathology and PharmacologyJean-Pierre ChangeuxRésuméThe global neuronal workspace (GNW) theory originates from decades-long productive dialogs between Dehaene & Changeux which aimed, in the late 80's, at the elaboration of formal neuronal networks of cognitive functions. They initially included birdsong learning by selection, the Wisconsin card sorting task, infants numerosity detection...All these models were grounded on a molecular level which included allosteric neurotransmitter receptors. In 1998, the "global neuronal workspace" was integrated into a formal organism in order to pass the effort-fu