Stanislas Dehaene

Stanislas Dehaene is a Professor of Experimental Cognitive Psychology at the Collège de France. He holds a doctorate in cognitive psychology from EHESS (1989) and conducted early training in mathematics at École Normale Supérieure (ENS) in 1984. His research focuses on the neural bases of numerical cognition, reading, and consciousness, employing cognitive psychology experiments and advanced neuroimaging techniques. He pioneered studies on the parietal lobe’s role in arithmetic and demonstrated how symbolic systems like language and mathematics evolved from core "neuronal recycling" processes.

Education:

• Bachelor’s in Mathematics, ENS (1984)
• Master’s in Mathematics, UPMC (1985)
• PhD in Psychology, EHESS (1989)

Research Interests: Dehaene explores the brain’s mechanisms for processing numbers, reading, and conscious thought. His theories include the global neuronal workspace model of consciousness and the neuronal recycling hypothesis explaining how evolution repurposes neural circuits for symbolic thought. He also investigates educational applications of cognitive science, such as improving math and literacy instruction.

Key Awards:

• Chevalier de la Légion d'Honneur (2011)
• Inserm Grand Prix (2013)
• Jean Rostand Prize (1997)
• American McDonnell Foundation Centennial Fellowship

Labs/Teams: Leads the Cognitive Neuroimaging Unit (INSERM-CEA) and collaborates with neuroimaging centers like NeuroSpin (Saclay). His work integrates fMRI, MEG, and EEG to study human and primate cognition.