{"id":473,"date":"2025-10-21T20:33:31","date_gmt":"2025-10-21T20:33:31","guid":{"rendered":"https:\/\/blog.adlington.fr\/index.php\/2025\/10\/21\/comment-la-lecture-enclenche-une-veritable-symphonie-dans-le-cerveau\/"},"modified":"2025-11-16T14:51:20","modified_gmt":"2025-11-16T14:51:20","slug":"comment-la-lecture-enclenche-une-veritable-symphonie-dans-le-cerveau","status":"publish","type":"post","link":"https:\/\/blog.adlington.fr\/index.php\/2025\/10\/21\/comment-la-lecture-enclenche-une-veritable-symphonie-dans-le-cerveau\/","title":{"rendered":"Comment la lecture \u00ab\u00a0enclenche une v\u00e9ritable symphonie\u00a0\u00bb dans le cerveau"},"content":{"rendered":"<blockquote><p>une petite r\u00e9gion particuli\u00e8re, sp\u00e9cialis\u00e9e dans la reconnaissance visuelle des lettres et identique quelle que soit la langue. Situ\u00e9e dans le sillon occipito-temporal, \u00e0 l\u2019arri\u00e8re de l\u2019h\u00e9misph\u00e8re gauche, elle a \u00e9t\u00e9 baptis\u00e9e \u00ab&nbsp;aire de la forme visuelle des mots&nbsp;\u00bb, ou \u00ab&nbsp;bo\u00eete aux lettres du cerveau&nbsp;\u00bb, par Stanislas Dehaene. Si elle est endommag\u00e9e, les personnes ne savent plus lire. Si elle n\u2019a pas encore d\u00e9voil\u00e9 tous ses myst\u00e8res, la r\u00e9gion des graph\u00e8mes, qui d\u00e9signent l\u2019\u00e9criture d\u2019un son, d\u00e9crite dans la revue PNAS, en&nbsp;2019, \u00ab&nbsp;reste un exemple frappant de la capacit\u00e9 du cerveau \u00e0 se modifier et \u00e0 s\u2019adapter&nbsp;\u00bb.<br \/>\nChez les enfants qui apprennent \u00e0 lire, c\u2019est cette m\u00eame zone de reconnaissance des lettres qui se sp\u00e9cialise progressivement. Une \u00e9tude publi\u00e9e dans PLOS Biology, coordonn\u00e9e par Ghislaine Dehaene-Lambertz, directrice de recherche au CNRS en sciences cognitives, a ainsi \u00e9tudi\u00e9 par IRM les m\u00eames enfants avant, pendant et apr\u00e8s leur entr\u00e9e au CP. Avant que l\u2019enfant ne sache lire, cette r\u00e9gion s\u2019active autant quand ils voient des lettres, des visages, des objets,&nbsp;etc. D\u00e8s le d\u00e9but de la lecture, elle commence \u00e0 r\u00e9pondre de fa\u00e7on privil\u00e9gi\u00e9e aux lettres.<br \/>\n\u2014 Read on <a href=\"https:\/\/www.lemonde.fr\/sciences\/article\/2025\/10\/20\/comment-la-lecture-stimule-le-cerveau-favorisant-le-developpement-de-la-memoire-et-de-la-creativite_6648282_1650684.html\">www.lemonde.fr\/sciences\/article\/2025\/10\/20\/comment-la-lecture-stimule-le-cerveau-favorisant-le-developpement-de-la-memoire-et-de-la-creativite_6648282_1650684.html<\/a><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>une petite r\u00e9gion particuli\u00e8re, sp\u00e9cialis\u00e9e dans la reconnaissance visuelle des lettres et identique quelle que soit la langue. Situ\u00e9e dans le sillon occipito-temporal, \u00e0 l\u2019arri\u00e8re de l\u2019h\u00e9misph\u00e8re gauche, elle a \u00e9t\u00e9 baptis\u00e9e \u00ab&nbsp;aire de la forme visuelle des mots&nbsp;\u00bb, ou \u00ab&nbsp;bo\u00eete aux lettres du cerveau&nbsp;\u00bb, par Stanislas Dehaene. Si elle est endommag\u00e9e, les personnes ne [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[7,37,36],"class_list":["post-473","post","type-post","status-publish","format-standard","hentry","category-blog","tag-consciousness","tag-neuroscience","tag-reading"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/posts\/473","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/comments?post=473"}],"version-history":[{"count":1,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/posts\/473\/revisions"}],"predecessor-version":[{"id":518,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/posts\/473\/revisions\/518"}],"wp:attachment":[{"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/media?parent=473"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/categories?post=473"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.adlington.fr\/index.php\/wp-json\/wp\/v2\/tags?post=473"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}