{"id":9156,"date":"2026-06-25T13:12:04","date_gmt":"2026-06-25T12:12:04","guid":{"rendered":"https:\/\/dovida.ch\/?p=9156"},"modified":"2026-06-19T13:23:24","modified_gmt":"2026-06-19T12:23:24","slug":"solitude-et-capacites-cognitives-chez-les-personnes-agees","status":"publish","type":"post","link":"https:\/\/dovida.ch\/fr\/neuigkeiten\/solitude-et-capacites-cognitives-chez-les-personnes-agees\/","title":{"rendered":"Solitude et capacit\u00e9s cognitives chez les personnes \u00e2g\u00e9es"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n<div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\">\n<section class=\"wp-block-dovida-post-cover mt-post-cover\"><div class=\"mt-post-cover__inner\"><div class=\"mt-post-cover__text-container\"><p class=\"mt-post-cover__category\">Actualit\u00e9s<\/p><p class=\"mt-post-cover__date\">19. Juni 2026<\/p><h1 class=\"mt-post-cover__title\">Solitude et capacit\u00e9s cognitives chez les personnes \u00e2g\u00e9es<\/h1><\/div><\/div><\/section>\n\n\n\n<section class=\"wp-block-dovida-post-content mt-post-content\"><div class=\"mt-post-content__inner\"><div class=\"mt-post-content__content\">\n<p class=\"wp-block-paragraph\">Une \u00e9tude internationale r\u00e9alis\u00e9e sur le long terme montre que la solitude impacte n\u00e9gativement les performances de la m\u00e9moire chez les personnes \u00e2g\u00e9es, sans toutefois acc\u00e9l\u00e9rer le d\u00e9clin cognitif.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u2019analyse se fonde sur les donn\u00e9es de l\u2019\u00e9tude europ\u00e9enne SHARE impliquant des personnes \u00e2g\u00e9es de 65 ans et plus ne pr\u00e9sentant aucune limitation cognitive au d\u00e9but de l\u2019\u00e9tude. Sur une p\u00e9riode d\u2019observation de six ans, les recherches ont montr\u00e9 que les participants tr\u00e8s solitaires ont obtenu de moins bons scores initiaux en termes de m\u00e9morisation imm\u00e9diate et diff\u00e9r\u00e9e. Toutefois, l\u2019\u00e9tude n\u2019a pas permis de d\u00e9montrer que le d\u00e9clin de leur m\u00e9moire s\u2019acc\u00e9l\u00e9rait.  <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les r\u00e9sultats indiquent que la solitude est davantage associ\u00e9e au niveau cognitif initial qu\u2019\u00e0 une modification de la dynamique du d\u00e9clin cognitif. L\u2019\u00e9tude nuance ainsi l&rsquo;hypoth\u00e8se selon laquelle la solitude serait un facteur direct de la progression de la d\u00e9mence, mais elle confirme son importance comme facteur impactant la sant\u00e9 cognitive des personnes \u00e2g\u00e9es. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En bref<br\/>La solitude est associ\u00e9e \u00e0 des capacit\u00e9s de m\u00e9moire mesurables sensiblement moins bonnes, mais elle ne semble pas acc\u00e9l\u00e9rer le d\u00e9clin cognitif. Elle reste un facteur important influen\u00e7ant le d\u00e9veloppement de la d\u00e9mence, mais il convient de nuancer son r\u00f4le dans l\u2019\u00e9volution de la maladie. <\/p>\n<\/div><\/div><\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":13,"featured_media":9154,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-9156","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Solitude et capacit\u00e9s cognitives chez les personnes \u00e2g\u00e9es - Dovida CH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/dovida.ch\/fr\/neuigkeiten\/solitude-et-capacites-cognitives-chez-les-personnes-agees\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Solitude et capacit\u00e9s cognitives chez les personnes \u00e2g\u00e9es - 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