Psychologie Cognitive Expérimentale

Stanislas DehaeneChaire Psychologie cognitive expérimentaleAnnée 2025-2026Collège de FranceColloque : Seeing the Mind, Educating the BrainPart 2: Training and Educating the BrainThe Neuronal Basis of Numerical Cognition in Humans and Nonhuman PrimatesColloque - Andreas Nieder : The Neuronal Basis of Numerical Cognition in Humans and Nonhuman PrimatesAndreas NiederInstitut de neurobiologie, département de biologie, université de Tübingen, AllemagneRésuméOur understanding of numbers, vital to our scientifically and technically advanced culture, has deep biological roots. Research across developmental psychology, anthropology, and animal cognition suggests that our ability to count symbolically arises from more primitive non-symbolic number representations. By studying single-neuron activity in associative brain areas of awake human patients and monkeys, we aim to uncover the physiological principles behind how numbers are represented in the brain. In both species, we've identified "number neurons" that encode s