{"id":44,"date":"2011-07-25T11:07:19","date_gmt":"2011-07-25T10:07:19","guid":{"rendered":"http:\/\/blog-lecerveau.mcgill.ca\/?p=848"},"modified":"2022-01-04T21:12:18","modified_gmt":"2022-01-04T20:12:18","slug":"liens-sur-loubli-et-lamnesie","status":"publish","type":"post","link":"https:\/\/www.blog-lecerveau.org\/avance\/2011\/07\/25\/liens-sur-loubli-et-lamnesie\/","title":{"rendered":"Liens sur l\u2019oubli et l\u2019amn\u00e9sie"},"content":{"rendered":"<p><img loading=\"lazy\" class=\"alignleft size-full wp-image-850\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/trace11.jpg\" alt=\"\" width=\"110\" height=\"110\" \/><\/p>\n<p>Nous poursuivons cette semaine <a href=\"https:\/\/www.blog-lecerveau.org\/?p=404\"><span style=\"color: #ff9900;\"><span style=\"color: #008080;\">une d\u00e9marche d\u00e9j\u00e0 d\u00e9crite dans ce blog<\/span><\/span><\/a> avec l\u2019ajout de nouveaux liens cette fois-ci dans le sous-th\u00e8me \u201c<strong>Oubli et amn\u00e9sie<\/strong>\u201d du th\u00e8me intitul\u00e9 \u201cAu c\u0153ur de la m\u00e9moire\u201d. Chacun de ces liens vers d\u2019autres sites web d\u2019int\u00e9r\u00eat est accompagn\u00e9 d\u2019un bref aper\u00e7u de ce qu\u2019on peut y d\u00e9couvrir.<!--more--><\/p>\n<p><strong>Niveau mol\u00e9culaire : <\/strong><\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/www.sciencedaily.com\/releases\/2009\/02\/090211161934.htm\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>Why Sleep Is Needed To Form Memories<\/strong><\/span><\/a><br \/>\n<a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_m\/i_07_m_tra\/i_07_m_tra.html\">Les r\u00e9cepteurs NMDA<\/a>, en permettant l\u2019entr\u00e9e de calcium dans le neurone durant l\u2019apprentissage, d\u00e9clenchent une cascade de r\u00e9actions enzymatiques qui ne fonctionnerait v\u00e9ritablement bien que durant le sommeil.<\/p>\n<p><strong>Niveau c\u00e9r\u00e9bral : <\/strong><\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/www.pbs.org\/wgbh\/nova\/sciencenow\/0407\/02.html\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>How Memory Works<\/strong><\/span><\/a><br \/>\nVid\u00e9o d\u2019une dizaine de minutes sur les avanc\u00e9es de notre compr\u00e9hension de la m\u00e9moire humaine, notamment sur l\u2019apport des travaux sur <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_p\/i_07_p_oub\/i_07_p_oub.html#3\"><span style=\"color: #008080;\">le patient H.M.<\/span><\/a> et l\u2019\u00e9tude de certaines mol\u00e9cules impliqu\u00e9es dans <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_cl\/i_07_cl_tra\/i_07_cl_tra.html\"><span style=\"color: #008080;\">le renforcement synaptique<\/span>.<\/a><\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_rec.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/www.psychomedia.qc.ca\/neuropsychologie\/2009-08-25\/entretien-avec-brenda-milner-91-ans-pionniere-de-la-neuropsychologie\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>Entretien avec Brenda Milner, 91 ans, pionni\u00e8re de la neuropsychologie<\/strong><\/span><\/a><br \/>\nEntretien avec une figure marquante de l\u2019histoire de la neuropsychologie, entre autres pour son travail durant trente ans avec <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_p\/i_07_p_oub\/i_07_p_oub.html#3\"><span style=\"color: #008080;\">le patient H.M.<\/span><\/a><\/p>\n<p><strong>Niveau psychologique :<\/strong><\/p>\n<p><strong><\/strong><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/mindblog.dericbownds.net\/2009\/02\/for-memory-enhancement-kind-of-sleep.html\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>For memory enhancement, the kind of sleep you get is important<\/strong><\/span><\/a><br \/>\nDes sujets qu\u2019on a emp\u00each\u00e9s d\u2019atteindre <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_11\/i_11_p\/i_11_p_cyc\/i_11_p_cyc.html\"><span style=\"color: #008080;\">le stade du sommeil profond <\/span><\/a>sans toutefois les r\u00e9veiller ont par la suite une moins bonne m\u00e9moire visuelle et leur <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_cr\/i_07_cr_tra\/i_07_cr_tra.html#2\"><span style=\"color: #008080;\">hippocampe <\/span><\/a>est moins actif.<\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/phenomena.nationalgeographic.com\/2009\/11\/20\/memories-can-be-strengthened-while-we-sleep-by-providing-the-right-triggers\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>Memories can be strengthened while we sleep by providing the right triggers<\/strong><\/span><\/a><br \/>\nFaire jouer pendant leur sommeil \u00e0 des sujets le son que produit des objets pr\u00e9alablement associ\u00e9s \u00e0 des positions sur un tableau augmente sp\u00e9cifiquement la m\u00e9moire des endroits o\u00f9 \u00e9taient localis\u00e9s ces objets.<\/p>\n<p><strong><\/strong><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/en.wikipedia.org\/wiki\/Neural_basis_of_synesthesia\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>Neural basis of synesthesia<\/strong><\/span><\/a><br \/>\nDeux th\u00e9ories qui pourraient expliquer <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_p\/i_07_p_oub\/i_07_p_oub.html\"><span style=\"color: #008080;\">la synesth\u00e9sie<\/span><\/a> et qui ne sont pas mutuellement exclusives : l\u2019activation crois\u00e9e et la r\u00e9duction de la r\u00e9troaction inhibitrice.<\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/www.cyberpresse.ca\/vivre\/sante\/200903\/29\/01-841335-championnat-de-memorisation-un-sport-extreme.php\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>Championnat de m\u00e9morisation: un sport extr\u00eame<\/strong><\/span><\/a><br \/>\nL\u2019entra\u00eenement et les <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/i\/i_07\/i_07_p\/i_07_p_oub\/i_07_p_oub.html\"><span style=\"color: #008080;\">trucs mn\u00e9motechniques <\/span><\/a>les plus \u00e9tranges des participants au championnat de m\u00e9morisation des \u00c9tats-Unis.<\/p>\n<p><strong><img loading=\"lazy\" src=\"https:\/\/www.blog-lecerveau.org\/wp-content\/uploads\/i_lien.gif\" alt=\"i_lien\" width=\"15\" height=\"15\" \/> <\/strong><a href=\"http:\/\/scienceblogs.com\/cognitivedaily\/2009\/04\/a_quick_eye-exercise_can_impro.php\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #008080;\"><strong>A quick eye-exercise can improve your performance on memory tests (but only if you&rsquo;re right-handed)<\/strong><\/span><\/a><br \/>\nLe simple fait de bouger les yeux avant un test de m\u00e9morisation de mots am\u00e9liore le score des personnes droiti\u00e8res fortement bilat\u00e9ralis\u00e9es, possiblement en favorisant la communication entre <a href=\"http:\/\/lecerveau.mcgill.ca\/flash\/d\/d_01\/d_01_cr\/d_01_cr_ana\/d_01_cr_ana.html\"><span style=\"color: #ff9900;\">les deux h\u00e9misph\u00e8res du cerveau<\/span><\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous poursuivons cette semaine une d\u00e9marche d\u00e9j\u00e0 d\u00e9crite dans ce blog avec l\u2019ajout de nouveaux liens cette fois-ci dans le sous-th\u00e8me \u201cOubli et amn\u00e9sie\u201d du th\u00e8me intitul\u00e9 \u201cAu c\u0153ur de la m\u00e9moire\u201d. Chacun de ces liens vers d\u2019autres sites web d\u2019int\u00e9r\u00eat est accompagn\u00e9 d\u2019un bref aper\u00e7u de ce qu\u2019on peut y d\u00e9couvrir.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[19,158],"_links":{"self":[{"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/posts\/44"}],"collection":[{"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":6,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"predecessor-version":[{"id":2514,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/posts\/44\/revisions\/2514"}],"wp:attachment":[{"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.blog-lecerveau.org\/avance\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}