{"id":533,"date":"2023-07-03T00:35:44","date_gmt":"2023-07-02T22:35:44","guid":{"rendered":"https:\/\/www.cestypsychotroniky.cz\/?p=533"},"modified":"2023-07-05T03:39:01","modified_gmt":"2023-07-05T01:39:01","slug":"kam-se-podely-sny","status":"publish","type":"post","link":"https:\/\/www.cestypsychotroniky.cz\/index.php\/2023\/07\/03\/kam-se-podely-sny\/","title":{"rendered":"Kam se pod\u011bly sny?"},"content":{"rendered":"<p><strong>V\u011bdci vysv\u011btlili, pro\u010d si r\u00e1no nem\u016f\u017eeme vzpomenout na sv\u00e9 sny<\/strong><!--more--><\/p>\n<p>Francouz\u0161t\u00ed v\u011bdci z neurochirurgick\u00e9ho centra v Lyonu zjistili, jak lidsk\u00fd mozek ukl\u00e1d\u00e1 vzpom\u00ednky na sny a pro\u010d si r\u00e1no pamatuje jen m\u00e1lo z toho, o \u010dem snil p\u0159ed n\u011bkolika m\u00e1lo hodinami.<\/p>\n<p>Za vzpom\u00ednky na sny odpov\u00edd\u00e1 <em>temporopariet\u00e1ln\u00ed junkce<\/em> (TPJ) (1), mal\u00e1 oblast mozku, kam se v noci ukl\u00e1daj\u00ed informace o snech. Je tak\u00e9 zodpov\u011bdn\u00e1 za subjektivn\u00ed pocit o um\u00edst\u011bn\u00ed v prostoru a vn\u00edm\u00e1n\u00ed sv\u011bta z tohoto bodu v prostoru.<\/p>\n<p><em>Perrine Ruby<\/em> a jeho kolegov\u00e9 se sna\u017eili naj\u00edt rozd\u00edl mezi t\u011bmi, kte\u0159\u00ed si pamatuj\u00ed sny, a v\u011bt\u0161inou lid\u00ed, kte\u0159\u00ed nemohou r\u00e1no \u0159\u00edci, co se jim v noci zd\u00e1lo. Hlavn\u00ed rozd\u00edl spo\u010d\u00edv\u00e1 v intenzit\u011b \u010dinnosti pr\u00e1v\u011b t\u00e9to temporopariet\u00e1ln\u00ed k\u0159i\u017eovatky. U t\u011bch, kte\u0159\u00ed si pamatuj\u00ed sny, pracuje znateln\u011b aktivn\u011bji.<\/p>\n<p>Lid\u00e9 v prvn\u00ed skupin\u011b se bud\u00ed b\u011bhem sp\u00e1nku dvakr\u00e1t v\u00edce ne\u017e lid\u00e9 v druh\u00e9 skupin\u011b. Zv\u00fd\u0161en\u00e1 aktivita mozku, na jedn\u00e9 stran\u011b, podporuje &#8222;bd\u011blost&#8220;, ale na druh\u00e9 stran\u011b, umo\u017e\u0148uje mozku si l\u00e9pe pamatovat sny.<\/p>\n<ul>\n<li><em>\u201eAby bylo mo\u017en\u00e9 si pamatovat informace, mozek mus\u00ed b\u00fdt vzh\u016fru,\u201c <\/em>\u0159\u00edk\u00e1 Perrine Ruby<em>. \u201eSp\u00edc\u00ed mozek novou informaci nezapom\u00edn\u00e1.\u201c<\/em> (2)<\/li>\n<\/ul>\n<p>V\u011bdci z Lyonu pou\u017eili <em>pozitronovou emisn\u00ed tomografii<\/em> (PET). Do studie bylo zapojeno 41 dobrovoln\u00edk\u016f. Ti byli rozd\u011bleni do dvou skupin. Prvn\u00ed skupina se skl\u00e1dala z t\u011bch, kdo si pamatuj\u00ed alespo\u0148 5 sn\u016f t\u00fddn\u011b. Druh\u00e1 skupina se skl\u00e1dala z 20 lid\u00ed, kte\u0159\u00ed si pamatuj\u00ed v pr\u016fm\u011bru dva sny za m\u011bs\u00edc. U t\u011bch, kte\u0159\u00ed si pamatuj\u00ed sny, je aktivita TPJ v\u00fdrazn\u011b vy\u0161\u0161\u00ed v pr\u016fb\u011bhu sp\u00e1nku, jako\u017e i v dob\u011b bd\u011bn\u00ed.<\/p>\n<p><strong>Odkud k n\u00e1m p\u0159ich\u00e1z\u00ed prorock\u00e9 sny?<\/strong><\/p>\n<p>Ned\u00e1vn\u00fd pr\u016fzkum internetov\u00fdch u\u017eivatel\u016f z cel\u00e9ho sv\u011bta, uk\u00e1zal, \u017ee 41 procent lid\u00ed m\u00e1 prorock\u00e9 sny. A jestli si pamatujete v\u0161echny velk\u00e9 b\u00e1sn\u00edky, spisovatele a skladatele, kte\u0159\u00ed pr\u00fd pracovali pod vlivem sn\u016f, je z\u0159ejm\u00e9, \u017ee lid\u00e9 jsou schopni z\u00edskat n\u011bjak\u00e9 d\u016fle\u017eit\u00e9 informace o budoucnosti. Ale kdo jim je pos\u00edl\u00e1 a odkud?<\/p>\n<p><strong><em>Odkazy<\/em><\/strong><\/p>\n<p><em>(1) <a href=\"http:\/\/en.wikipedia.org\/wiki\/Temporoparietal_junction\" target=\"_blank\" rel=\"noopener\">http:\/\/en.wikipedia.org\/wiki\/Temporoparietal_junction<\/a><\/em><br \/>\n<em>(2) <a href=\"http:\/\/www.dailymail.co.uk\/sciencetech\/article-2562551\/Can-YOU-remember-dreams-Researchers-uncover-people-recall-morning.html\" target=\"_blank\" rel=\"noopener\">http:\/\/www.dailymail.co.uk<\/a><\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u011bdci vysv\u011btlili, pro\u010d si r\u00e1no nem\u016f\u017eeme vzpomenout na sv\u00e9 sny<\/p>\n","protected":false},"author":1,"featured_media":180,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[15],"class_list":["post-533","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-veda","tag-sny"],"_links":{"self":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/comments?post=533"}],"version-history":[{"count":1,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/533\/revisions"}],"predecessor-version":[{"id":534,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/posts\/533\/revisions\/534"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media\/180"}],"wp:attachment":[{"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/media?parent=533"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/categories?post=533"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cestypsychotroniky.cz\/index.php\/wp-json\/wp\/v2\/tags?post=533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}