{"id":13341,"date":"2024-03-27T16:41:16","date_gmt":"2024-03-27T16:41:16","guid":{"rendered":"https:\/\/alphalearning.com\/meditacao-alivio-stress-neurofeedback\/larger-hippocampal-and-frontal-volumes-of-gray-matter\/"},"modified":"2025-01-29T13:43:21","modified_gmt":"2025-01-29T13:43:21","slug":"maiores-volumes-substancia-cinzenta-hipocampo","status":"publish","type":"page","link":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/","title":{"rendered":"Maiores Volumes de Subst\u00e2ncia Cinzenta do Hipocampo e da Regi\u00e3o Frontal"},"content":{"rendered":"\n

Os correlatos anat\u00f4micos subjacentes da medita\u00e7\u00e3o de longo prazo:<\/h1><\/div>\n\n\n\n

Maiores volumes hipocampais e frontais de mat\u00e9ria cinzenta<\/h2><\/div>\n\n\n\n
\n

Resumo.<\/p>\n\n\n\n

Embora o estudo sistem\u00e1tico da medita\u00e7\u00e3o ainda esteja em seus est\u00e1gios iniciais, as pesquisas j\u00e1 forneceram evid\u00eancias de melhorias psicol\u00f3gicas e fisiol\u00f3gicas induzidas pela pr\u00e1tica de medita\u00e7\u00e3o. Al\u00e9m disso, tem sido demonstrado que a medita\u00e7\u00e3o n\u00e3o s\u00f3 beneficia fun\u00e7\u00f5es cognitivas de ordem superior, mas tamb\u00e9m altera a atividade cerebral. No entanto, pouco se sabe sobre poss\u00edveis v\u00ednculos com a estrutura cerebral. Utilizando dados de MRI de alta resolu\u00e7\u00e3o de 44 participantes, buscamos examinar os correlatos anat\u00f4micos subjacentes da medita\u00e7\u00e3o de longo prazo com diferentes especificidades regionais (ou seja, global, regional e local). Para tanto, aplicamos morfometria baseada em voxel em associa\u00e7\u00e3o a uma abordagem de parcelamento automatizada, recentemente validada. Detectamos volumes de mat\u00e9ria cinzenta significativamente maiores em praticantes de medita\u00e7\u00e3o no c\u00f3rtex \u00f3rbito-frontal direito (bem como no t\u00e1lamo direito e no giro temporal inferior esquerdo quando se controla a vari\u00e1vel idade e\/ou reduzindo os limiares estat\u00edsticos aplicados). Al\u00e9m disso, os praticantes apresentaram volumes significativamente maiores no hipocampo direito. Tanto o c\u00f3rtex \u00f3rbito-frontal quanto a regi\u00e3o hipocampal est\u00e3o envolvidos na regula\u00e7\u00e3o emocional e no controle de respostas. Assim, volumes maiores nessas \u00e1reas podem explicar as habilidades e h\u00e1bitos singulares dos meditadores em cultivar emo\u00e7\u00f5es positivas, manter estabilidade emocional e adotar comportamentos conscientes. Sugerimos ainda que essas altera\u00e7\u00f5es regionais nas estruturas cerebrais fa\u00e7am parte do correlato neurol\u00f3gico subjacente \u00e0 medita\u00e7\u00e3o de longo prazo, independentemente de um estilo ou pr\u00e1tica espec\u00edficos. Futuras an\u00e1lises longitudinais s\u00e3o necess\u00e1rias para estabelecer a exist\u00eancia e a dire\u00e7\u00e3o de uma rela\u00e7\u00e3o causal entre a pr\u00e1tica de medita\u00e7\u00e3o e a anatomia cerebral.<\/p>\n\n\n\n

Saiba como alcan\u00e7ar esses resultados por meio do curso da Alphalearning Internacional<\/a><\/p>\n\n\n\n

Baixe o artigo completo em formato PDF<\/a><\/p>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"

Os correlatos anat\u00f4micos subjacentes da medita\u00e7\u00e3o de longo prazo: Maiores volumes hipocampais e frontais de mat\u00e9ria cinzenta Resumo. Embora o […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":13320,"menu_order":342,"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-13341","page","type-page","status-publish","hentry"],"yoast_head":"\nMedita\u00e7\u00e3o de Longo Prazo: Maior Volume Hipocampal e Frontal<\/title>\n<meta name=\"description\" content=\"Resson\u00e2ncia magn\u00e9tica revela mat\u00e9ria cinzenta expandida e volumes hipocampais maiores em meditadores de longo prazo, indicando benef\u00edcios neurol\u00f3gicos.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Medita\u00e7\u00e3o de Longo Prazo: Maior Volume Hipocampal e Frontal\" \/>\n<meta property=\"og:description\" content=\"Resson\u00e2ncia magn\u00e9tica revela mat\u00e9ria cinzenta expandida e volumes hipocampais maiores em meditadores de longo prazo, indicando benef\u00edcios neurol\u00f3gicos.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/\" \/>\n<meta property=\"og:site_name\" content=\"Alphalearning International\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-29T13:43:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/alphalearning.com\/wp-content\/uploads\/2024\/04\/alphalearning-logo_red_1200x675px.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Medita\u00e7\u00e3o de Longo Prazo: Maior Volume Hipocampal e Frontal","description":"Resson\u00e2ncia magn\u00e9tica revela mat\u00e9ria cinzenta expandida e volumes hipocampais maiores em meditadores de longo prazo, indicando benef\u00edcios neurol\u00f3gicos.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/","og_locale":"pt_PT","og_type":"article","og_title":"Medita\u00e7\u00e3o de Longo Prazo: Maior Volume Hipocampal e Frontal","og_description":"Resson\u00e2ncia magn\u00e9tica revela mat\u00e9ria cinzenta expandida e volumes hipocampais maiores em meditadores de longo prazo, indicando benef\u00edcios neurol\u00f3gicos.","og_url":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/","og_site_name":"Alphalearning International","article_modified_time":"2025-01-29T13:43:21+00:00","og_image":[{"width":1200,"height":675,"url":"https:\/\/alphalearning.com\/wp-content\/uploads\/2024\/04\/alphalearning-logo_red_1200x675px.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/","url":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/","name":"Medita\u00e7\u00e3o de Longo Prazo: Maior Volume Hipocampal e Frontal","isPartOf":{"@id":"https:\/\/alphalearning.com\/pt\/#website"},"datePublished":"2024-03-27T16:41:16+00:00","dateModified":"2025-01-29T13:43:21+00:00","description":"Resson\u00e2ncia magn\u00e9tica revela mat\u00e9ria cinzenta expandida e volumes hipocampais maiores em meditadores de longo prazo, indicando benef\u00edcios neurol\u00f3gicos.","breadcrumb":{"@id":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/#breadcrumb"},"inLanguage":"pt","potentialAction":[{"@type":"ReadAction","target":["https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/maiores-volumes-substancia-cinzenta-hipocampo\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/alphalearning.com\/pt\/"},{"@type":"ListItem","position":2,"name":"Medita\u00e7\u00e3o e Al\u00edvio do Stress Atrav\u00e9s do Neurofeedback","item":"https:\/\/alphalearning.com\/pt\/meditacao-alivio-stress-neurofeedback\/"},{"@type":"ListItem","position":3,"name":"Maiores Volumes de Subst\u00e2ncia Cinzenta do Hipocampo e da Regi\u00e3o Frontal"}]},{"@type":"WebSite","@id":"https:\/\/alphalearning.com\/pt\/#website","url":"https:\/\/alphalearning.com\/pt\/","name":"Alphalearning International","description":"the brain training institute","publisher":{"@id":"https:\/\/alphalearning.com\/pt\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/alphalearning.com\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt"},{"@type":"Organization","@id":"https:\/\/alphalearning.com\/pt\/#organization","name":"Alphalearning International","url":"https:\/\/alphalearning.com\/pt\/","logo":{"@type":"ImageObject","inLanguage":"pt","@id":"https:\/\/alphalearning.com\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/alphalearning.com\/wp-content\/uploads\/2024\/03\/alphalearning_ico2_512px.png","contentUrl":"https:\/\/alphalearning.com\/wp-content\/uploads\/2024\/03\/alphalearning_ico2_512px.png","width":512,"height":512,"caption":"Alphalearning International"},"image":{"@id":"https:\/\/alphalearning.com\/pt\/#\/schema\/logo\/image\/"}}]}},"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"gform-image-choice-sm":false,"gform-image-choice-md":false,"gform-image-choice-lg":false},"uagb_author_info":{"display_name":"Julio Machado","author_link":"https:\/\/alphalearning.com\/pt\/author\/julio-machado\/"},"uagb_comment_info":0,"uagb_excerpt":"Os correlatos anat\u00f4micos subjacentes da medita\u00e7\u00e3o de longo prazo: Maiores volumes hipocampais e frontais de mat\u00e9ria cinzenta Resumo. Embora o […]","_links":{"self":[{"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/pages\/13341","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/comments?post=13341"}],"version-history":[{"count":2,"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/pages\/13341\/revisions"}],"predecessor-version":[{"id":14590,"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/pages\/13341\/revisions\/14590"}],"up":[{"embeddable":true,"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/pages\/13320"}],"wp:attachment":[{"href":"https:\/\/alphalearning.com\/pt\/wp-json\/wp\/v2\/media?parent=13341"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}