{"id":13354,"date":"2024-03-27T16:41:53","date_gmt":"2024-03-27T16:41:53","guid":{"rendered":"https:\/\/alphalearning.com\/retroaction-neurologique-meditation-soulagement-stress\/meditation-and-increased-gray-matter-density-in-the-brain-stem\/"},"modified":"2025-01-29T17:44:52","modified_gmt":"2025-01-29T17:44:52","slug":"meditation-long-terme-augmentation-densite-matiere-grise-tronc-cerebral","status":"publish","type":"page","link":"https:\/\/alphalearning.com\/fr\/neurofeedback-meditation-soulagement-stress\/meditation-long-terme-augmentation-densite-matiere-grise-tronc-cerebral\/","title":{"rendered":"M\u00e9ditation \u00e0 Long Terme associ\u00e9e \u00e0 une Augmentation de la Densit\u00e9 de la Mati\u00e8re Grise dans le Tronc C\u00e9r\u00e9bral"},"content":{"rendered":"\n<div class=\"wp-block-uagb-advanced-heading uagb-block-6560dbba\"><h1 class=\"uagb-heading-text\">La m\u00e9ditation \u00e0 long terme est associ\u00e9e \u00e0 une densit\u00e9 plus \u00e9lev\u00e9e de mati\u00e8re grise dans le tronc c\u00e9r\u00e9bral<\/h1><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-19606c60 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<p>R\u00e9sum\u00e9.<\/p>\n\n\n\n<p>La pratique intensive impliquant une attention soutenue peut entra\u00eener des modifications de la structure c\u00e9r\u00e9brale. Nous pr\u00e9sentons ici des preuves de diff\u00e9rences structurelles dans la partie inf\u00e9rieure du tronc c\u00e9r\u00e9bral chez des participants pratiquant la m\u00e9ditation \u00e0 long terme. \u00c0 l\u2019aide de l\u2019imagerie par r\u00e9sonance magn\u00e9tique, nous avons observ\u00e9 une densit\u00e9 de mati\u00e8re grise plus \u00e9lev\u00e9e dans les r\u00e9gions inf\u00e9rieures du tronc c\u00e9r\u00e9bral chez les m\u00e9ditants exp\u00e9riment\u00e9s, compar\u00e9s \u00e0 des non-m\u00e9ditants appari\u00e9s selon l\u2019\u00e2ge. Nos r\u00e9sultats montrent que les pratiquants de longue date pr\u00e9sentent des diff\u00e9rences structurelles dans les r\u00e9gions du tronc c\u00e9r\u00e9bral impliqu\u00e9es dans le contr\u00f4le cardiorespiratoire. Cela pourrait expliquer certains des effets et caract\u00e9ristiques parasympathiques li\u00e9s \u00e0 la fonction cardiorespiratoire, ainsi que les impacts cognitifs, \u00e9motionnels et immunor\u00e9actifs rapport\u00e9s dans plusieurs \u00e9tudes portant sur diff\u00e9rentes pratiques de m\u00e9ditation.<br>NeuroReport<\/p>\n\n\n\n<p><a href=\"https:\/\/alphalearning.com\/fr\/neurofeedback-meditation-soulagement-stress\/#stress-relief-through-eeg-guided-meditation\">D\u00e9couvrez comment obtenir ces r\u00e9sultats gr\u00e2ce au cours d\u2019Alphalearning International<\/a><\/p>\n\n\n\n<p class=\"has-text-align-right\"><a href=\"https:\/\/alphalearning.com\/servepdf.php?year=2024&amp;month=04&amp;file=alphalearning-long-term-meditation-is-associated-with-increased-gray-matter-density-in-the-brain-stem.pdf\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">T\u00e9l\u00e9chargez l\u2019article complet au format PDF<\/a><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La m\u00e9ditation \u00e0 long terme est associ\u00e9e \u00e0 une densit\u00e9 plus \u00e9lev\u00e9e de mati\u00e8re grise dans le tronc c\u00e9r\u00e9bral R\u00e9sum\u00e9. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13316,"menu_order":343,"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 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\u00e9lev\u00e9e de mati\u00e8re grise dans le tronc c\u00e9r\u00e9bral R\u00e9sum\u00e9. 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