{"id":685958,"date":"2026-04-06T19:36:08","date_gmt":"2026-04-06T19:36:08","guid":{"rendered":"https:\/\/microscopemedia.com\/?p=685958"},"modified":"2026-04-06T19:36:08","modified_gmt":"2026-04-06T19:36:08","slug":"studiu-activitatile-sedentare-pasive-cresc-riscul-de-dementa-ce-recomanda-specialistii","status":"publish","type":"post","link":"https:\/\/microscopemedia.com\/?p=685958","title":{"rendered":"Studiu: Activit\u0103\u021bile sedentare pasive cresc riscul de demen\u021b\u0103. Ce recomand\u0103 speciali\u0219tii"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/microscopemedia.com\/wp-content\/uploads\/2026\/04\/studiu-activitatile-sedentare-pasive-cresc-riscul-de-dementa-ce-recomanda-specialistii.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<p id=\"p-0\">Cercetarea, publicat\u0103 \u00een American Journal of Preventive Medicine (Jurnalul American de Medicin\u0103 Preventiv\u0103) \u0219i preluat\u0103 de CNN, a urm\u0103rit peste 20.000 de adul\u021bi din Suedia, cu v\u00e2rste \u00eentre 35 \u0219i 64 de ani, pe o perioad\u0103 de aproape dou\u0103 decenii. \u00cen acest interval, 569 de participan\u021bi au fost diagnostica\u021bi cu demen\u021b\u0103.<\/p>\n<p id=\"p-1\">Rezultatele indic\u0103 o diferen\u021b\u0103 clar\u0103 \u00eentre activit\u0103\u021bile sedentare \u201epasive\u201d \u0219i cele \u201eactive\u201d din punct de vedere cognitiv. Astfel, timpul petrecut \u00een fa\u021ba televizorului sau \u00een alte activit\u0103\u021bi care nu solicit\u0103 creierul este asociat cu un risc crescut de declin cognitiv. \u00cen schimb, activit\u0103\u021bile care implic\u0103 g\u00e2ndire \u0219i concentrare, precum cititul, rezolvarea de puzzle-uri sau utilizarea activ\u0103 a computerului, sunt corelate cu un risc mai redus.<\/p>\n<h2 id=\"chapter-0\">Impactul asupra riscului de demen\u021b\u0103<\/h2>\n<p id=\"p-2\">Potrivit datelor studiului, \u00eenlocuirea unei ore de activitate pasiv\u0103 cu una activ\u0103 mental poate reduce riscul de demen\u021b\u0103 cu aproximativ 7%. De asemenea, ad\u0103ugarea unei ore de activitate cognitiv\u0103 zilnic\u0103 este asociat\u0103 cu o sc\u0103dere de circa 4%, iar combinarea acesteia cu activitatea fizic\u0103 poate duce la o reducere de p\u00e2n\u0103 la 11%.<\/p>\n<p id=\"p-3\">Speciali\u0219tii explic\u0103 aceste rezultate prin faptul c\u0103 stimularea mental\u0103 contribuie la men\u021binerea conexiunilor neuronale \u0219i la dezvoltarea a\u0219a-numitei \u201erezerve cognitive\u201d, care ajut\u0103 creierul s\u0103 fac\u0103 fa\u021b\u0103 proceselor de \u00eemb\u0103tr\u00e2nire. \u00cen lipsa acestor stimul\u0103ri, func\u021biile cognitive pot intra mai rapid \u00een declin.<\/p>\n<p id=\"p-4\">Totodat\u0103, activit\u0103\u021bile pasive sunt asociate frecvent cu perioade lungi de sedentarism \u0219i pot influen\u021ba negativ circula\u021bia sanguin\u0103 \u0219i calitatea somnului, factori relevan\u021bi pentru s\u0103n\u0103tatea creierului.<\/p>\n<h2 id=\"chapter-1\">Recomand\u0103rile exper\u021bilor<\/h2>\n<p id=\"p-5\">Autorii subliniaz\u0103 c\u0103 studiul eviden\u021biaz\u0103 o asociere \u0219i nu demonstreaz\u0103 o rela\u021bie direct\u0103 de cauzalitate. Cu toate acestea, concluziile sus\u021bin recomand\u0103rile existente privind men\u021binerea unui stil de via\u021b\u0103 activ at\u00e2t fizic, c\u00e2t \u0219i mental.<\/p>\n<p id=\"p-6\">Exper\u021bii recomand\u0103 ca perioadele de inactivitate s\u0103 fie, pe c\u00e2t posibil, \u00eenlocuite cu activit\u0103\u021bi care solicit\u0103 creierul. Printre acestea se num\u0103r\u0103 lectura, jocurile de strategie, \u00eenv\u0103\u021barea unor abilit\u0103\u021bi noi sau interac\u021biunea social\u0103, considerate factori importan\u021bi pentru men\u021binerea s\u0103n\u0103t\u0103\u021bii cognitive pe termen lung.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cercetarea, publicat\u0103 \u00een American Journal of Preventive Medicine (Jurnalul American de Medicin\u0103 Preventiv\u0103) \u0219i preluat\u0103 de CNN, a urm\u0103rit peste 20.000 de adul\u021bi din Suedia, cu v\u00e2rste \u00eentre 35 \u0219i &hellip; <a href=\"https:\/\/microscopemedia.com\/?p=685958\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":685959,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"Default","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/685958"}],"collection":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=685958"}],"version-history":[{"count":0,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/posts\/685958\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=\/wp\/v2\/media\/685959"}],"wp:attachment":[{"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=685958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=685958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/microscopemedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=685958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}