{"id":65431,"date":"2026-09-17T14:44:29","date_gmt":"2026-09-17T12:44:29","guid":{"rendered":"https:\/\/www.fiftyandmemagazine.be\/fr\/?p=65431"},"modified":"2026-09-17T14:44:29","modified_gmt":"2026-09-17T12:44:29","slug":"george-clooney-sous-loeil-des-scientifiques","status":"publish","type":"post","link":"https:\/\/www.fiftyandmemagazine.be\/fr\/sante\/george-clooney-sous-loeil-des-scientifiques","title":{"rendered":"George Clooney sous l\u2019\u0153il des scientifiques"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> &lt;\u00a01<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span><p dir=\"auto\" data-start=\"354\" data-end=\"630\">Des chercheurs de l\u2019UCLouvain ont utilis\u00e9 son visage, connu de presque tous, pour mieux comprendre une facult\u00e9 assez extraordinaire de notre cerveau : reconna\u00eetre une personne en un clin d\u2019\u0153il, m\u00eame lorsqu\u2019elle est de profil, dans la p\u00e9nombre ou que son expression change. <em data-start=\"632\" data-end=\"645\">What else ?<\/em>, forc\u00e9ment.<\/p>\n<h2 dir=\"auto\" data-section-id=\"1cykbq7\" data-start=\"659\" data-end=\"702\">Nos yeux voient, notre m\u00e9moire reconna\u00eet<\/h2>\n<p dir=\"auto\" data-start=\"704\" data-end=\"993\">Ce que les chercheurs ont d\u00e9couvert est plut\u00f4t fascinant. Pour identifier un visage familier, notre cerveau s\u2019appuierait beaucoup sur certains rep\u00e8res horizontaux : les sourcils, les yeux et la bouche. Une sorte de \u00ab code-barres \u00bb du visage que nous enregistrons au fil des rencontres.<\/p>\n<p dir=\"auto\" data-start=\"995\" data-end=\"1430\">Et apr\u00e8s 50 ans, cette d\u00e9couverte prend une autre dimension. Car reconna\u00eetre quelqu\u2019un n\u2019est pas seulement une affaire de vue : la perception visuelle et la m\u00e9moire travaillent main dans la main. Comprendre ce m\u00e9canisme pourrait donc aider les scientifiques \u00e0 mieux cerner certaines difficult\u00e9s de reconnaissance qui peuvent appara\u00eetre avec le vieillissement cognitif ou dans certaines maladies neurod\u00e9g\u00e9n\u00e9ratives, comme Alzheimer.<\/p>\n<p dir=\"auto\" data-start=\"1432\" data-end=\"1765\">Pas de panique pour autant si vous croisez une connaissance au supermarch\u00e9 et cherchez son pr\u00e9nom pendant cinq bonnes minutes. Un trou de m\u00e9moire occasionnel n\u2019est pas, \u00e0 lui seul, le signe d\u2019une maladie. C\u2019est plut\u00f4t lorsqu\u2019un changement devient inhabituel, r\u00e9p\u00e9t\u00e9 ou perturbe le quotidien qu\u2019il est utile d\u2019en parler \u00e0 son m\u00e9decin.<\/p>\n<p dir=\"auto\" data-start=\"1767\" data-end=\"1977\">En attendant, si vous reconnaissez George Clooney en une fraction de seconde, m\u00eame de profil et dans le noir\u2026 ce n\u2019est peut-\u00eatre pas seulement son charme qui op\u00e8re. Votre cerveau fait tr\u00e8s bien son travail<strong>.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Reading Time: <\/span> <span class=\"rt-time\"> &lt;\u00a01<\/span> <span class=\"rt-label rt-postfix\">minute<\/span><\/span>Des chercheurs de l\u2019UCLouvain ont utilis\u00e9 son visage, connu de [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":65433,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[1109,1065],"tags":[],"class_list":["post-65431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-medecine","category-sante"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>George Clooney sous l\u2019\u0153il des scientifiques - Fifty &amp; 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