{"id":13329,"date":"2024-03-27T16:40:53","date_gmt":"2024-03-27T16:40:53","guid":{"rendered":"https:\/\/alphalearning.com\/retroaction-neurologique-meditation-soulagement-stress\/age-defying-effects-of-long-term-meditation-on-gray-matter-atrophy\/"},"modified":"2025-01-29T14:00:31","modified_gmt":"2025-01-29T14:00:31","slug":"effets-anti-vieillissement-meditation-long-terme-matiere-grise","status":"publish","type":"page","link":"https:\/\/alphalearning.com\/fr\/neurofeedback-meditation-soulagement-stress\/effets-anti-vieillissement-meditation-long-terme-matiere-grise\/","title":{"rendered":"Effets Anti-Vieillissement de la M\u00e9ditation \u00e0 Long Terme sur l’Atrophie de la Mati\u00e8re Grise"},"content":{"rendered":"\n

Forever Young(er) : effets potentiels anti-\u00e2ge de la m\u00e9ditation \u00e0 long terme sur l\u2019atrophie de la mati\u00e8re grise<\/h1><\/div>\n\n\n\n
\n

Depuis 1970, l\u2019esp\u00e9rance de vie dans le monde a augment\u00e9 de fa\u00e7on spectaculaire, les gens vivant plus de dix ans de plus. C\u2019est la bonne nouvelle.<\/p>\n\n\n\n

La mauvaise nouvelle est qu\u2019\u00e0 partir du milieu ou de la fin de la vingtaine, le cerveau commence \u00e0 s\u2019atrophier \u2014 son volume et son poids se mettent \u00e0 diminuer. Au fur et \u00e0 mesure, le cerveau peut commencer \u00e0 perdre certaines de ses capacit\u00e9s fonctionnelles.<\/p>\n\n\n\n

Par cons\u00e9quent, bien que les gens vivent plus longtemps, les ann\u00e9es gagn\u00e9es s\u2019accompagnent souvent d\u2019un risque accru de maladies mentales et de maladies neurod\u00e9g\u00e9n\u00e9ratives.<\/p>\n\n\n\n

Heureusement, une nouvelle \u00e9tude montre que la m\u00e9ditation pourrait \u00eatre un moyen de minimiser ces risques.<\/p>\n\n\n\n

En s\u2019appuyant sur leurs travaux ant\u00e9rieurs, qui sugg\u00e9raient que les personnes qui m\u00e9ditent pr\u00e9sentent moins d\u2019atrophie li\u00e9e \u00e0 l\u2019\u00e2ge dans la substance blanche du cerveau, cette nouvelle \u00e9tude men\u00e9e par des chercheurs de l\u2019Universit\u00e9 de Californie \u00e0 Los Angeles (UCLA) a r\u00e9v\u00e9l\u00e9 que la m\u00e9ditation semblait contribuer \u00e0 pr\u00e9server la mati\u00e8re grise du cerveau, qui contient les neurones.<\/p>\n\n\n\n

Les scientifiques se sont pench\u00e9s sp\u00e9cifiquement sur le lien entre l\u2019\u00e2ge et la mati\u00e8re grise. Ils ont compar\u00e9 50 personnes qui m\u00e9ditaient depuis des ann\u00e9es et 50 autres qui ne le faisaient pas. Dans les deux groupes, on a constat\u00e9 une diminution de la mati\u00e8re grise au fil du temps. Toutefois, les chercheurs ont observ\u00e9 que, chez les m\u00e9ditants, le volume de mati\u00e8re grise ne diminuait pas autant que chez ceux qui ne m\u00e9ditaient pas.<\/p>\n\n\n\n

Le Dr Florian Kurth, co-auteur de l\u2019\u00e9tude et chercheur postdoctoral au UCLA Brain Mapping Center, a d\u00e9clar\u00e9 que les chercheurs avaient \u00e9t\u00e9 surpris par l\u2019ampleur de la diff\u00e9rence. <\/p>\n\n\n\n

\u00ab Nous nous attendions plut\u00f4t \u00e0 de petits effets, limit\u00e9s \u00e0 certaines r\u00e9gions qui avaient d\u00e9j\u00e0 \u00e9t\u00e9 associ\u00e9es \u00e0 la m\u00e9ditation \u00bb<\/em>, a-t-il expliqu\u00e9. \u00ab Au lieu de cela, nous avons observ\u00e9 un effet beaucoup plus \u00e9tendu de la m\u00e9ditation, qui englobait des r\u00e9gions dans l\u2019ensemble du cerveau. \u00bb<\/em><\/p>\n\n\n\n

\"\"
Zones o\u00f9 les corr\u00e9lations entre la mati\u00e8re grise locale et l\u2019\u00e2ge diff\u00e8rent de mani\u00e8re significative entre les m\u00e9ditants et les t\u00e9moins.<\/em><\/figcaption><\/figure><\/div>\n\n\n\n

Au fil des ann\u00e9es, Alphalearning a constat\u00e9, gr\u00e2ce \u00e0 son approche unique du Neurofeedback et de l\u2019entra\u00eenement c\u00e9r\u00e9bral, que la ma\u00eetrise et l\u2019\u00e9quilibre des ondes c\u00e9r\u00e9brales sont la cl\u00e9 de la r\u00e9solution de divers dysfonctionnements li\u00e9s au champ bio\u00e9lectrique du cerveau. La dyslexie<\/a> et le TDAH<\/a>, troubles d\u00e9coulant de probl\u00e8mes \u00e0 la naissance<\/a>, la fibromyalgie ainsi que la r\u00e9duction des sympt\u00f4mes associ\u00e9s au spectre de l\u2019autisme<\/a> ne sont que quelques exemples parmi tant d\u2019autres.<\/p>\n\n\n\n

D\u00e9couvrez comment parvenir \u00e0 ces r\u00e9sultats gr\u00e2ce au Cours Apprendre \u00e0 Apprendre d\u2019Alphalearning International.<\/a><\/p>\n\n\n\n

T\u00e9l\u00e9chargez l\u2019int\u00e9gralit\u00e9 de l\u2019article au format PDF.<\/a><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Forever Young(er) : effets potentiels anti-\u00e2ge de la m\u00e9ditation \u00e0 long terme sur l\u2019atrophie de la mati\u00e8re grise Depuis 1970, […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13316,"menu_order":341,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-13329","page","type-page","status-publish","hentry"],"yoast_head":"\nPouvoir anti-\u00e2ge: la m\u00e9ditation \u00e0 long terme | Alphalearning<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment la m\u00e9ditation \u00e0 long terme pr\u00e9serve la mati\u00e8re grise et combat le vieillissement. 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