{"id":516772,"date":"2025-11-06T21:21:14","date_gmt":"2025-11-06T21:21:14","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/516772\/"},"modified":"2025-11-06T21:21:14","modified_gmt":"2025-11-06T21:21:14","slug":"olivier-houde-ecrans-contre-lecture-une-atrophie-cerebrale-programmee","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/516772\/","title":{"rendered":"Olivier Houd\u00e9\u00a0:\u00a0\u00ab\u00c9crans contre lecture, une atrophie c\u00e9r\u00e9brale programm\u00e9e\u00bb"},"content":{"rendered":"

\n TRIBUNE <\/strong>– Le r\u00e9seau neuronal de la lecture, qui n\u2019existait pas biologiquement dans le cerveau de nos lointains anc\u00eatres et qui s\u2019est construit au fil du temps, menace aujourd\u2019hui de dispara\u00eetre face au poids des \u00e9crans, d\u00e9plore le professeur de psychologie.<\/p>\n

Olivier Houd\u00e9 est professeur de psychologie \u00e0 l\u2019universit\u00e9 Paris Cit\u00e9 et membre de l\u2019Acad\u00e9mie des sciences morales et politiques.<\/p>\n

\u00c0 l\u2019heure o\u00f9 certains enfants commencent \u00e0\u00a0apprendre \u00e0 lire<\/a>\u00a0et d\u2019autres, plus grands, tentent de se perfectionner, force est de constater qu\u2019en dehors de l\u2019\u00e9cole, ils passent beaucoup plus de temps sur\u00a0toutes sortes d\u2019\u00e9crans<\/a>, plut\u00f4t qu\u2019un livre en main\u00a0! C\u2019est la \u00abg\u00e9n\u00e9ration YouTube,\u00a0Snapchat<\/a>, TikTok et Instagram\u00bb. Mais qu\u2019en pense leur cerveau\u00a0? Le r\u00e9seau neuronal de la lecture n\u2019existait pas biologiquement dans le cerveau de nos lointains anc\u00eatres avant l\u2019invention de l\u2019\u00e9criture et de la lecture il y a quelque cinq mille\u00a0ans.<\/p>\n

Ce r\u00e9seau a d\u00fb se construire par recyclage neuronal et une empreinte culturelle in\u00e9dite dans des r\u00e9gions c\u00e9r\u00e9brales ant\u00e9rieurement d\u00e9di\u00e9es \u00e0 la vision des objets qui, elle, existait depuis la nuit des temps. De la m\u00eame fa\u00e7on, le r\u00e9seau neuronal de la lecture doit se reconstruire, se fa\u00e7onner, telle une empreinte \u00e9ducative singuli\u00e8re\u2026<\/p>\n

\n Cet article est r\u00e9serv\u00e9 aux abonn\u00e9s. Il vous reste 78% \u00e0 d\u00e9couvrir.\n <\/p>\n

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