{"id":16330,"date":"2014-05-30T06:28:37","date_gmt":"2014-05-30T04:28:37","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=16330"},"modified":"2014-05-30T06:28:37","modified_gmt":"2014-05-30T04:28:37","slug":"sledovani-porna-podle-vedcu-muze-poskodit-mozek","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=16330","title":{"rendered":"Sledov\u00e1n\u00ed porna podle v\u011bdc\u016f m\u016f\u017ee po\u0161kodit mozek"},"content":{"rendered":"<p><strong>Sledov\u00e1n\u00ed porna m\u016f\u017ee po\u0161kodit mozek a utlumit jeho reakce na sexu\u00e1ln\u00ed stimulaci. Tvrd\u00ed to v\u011bdci z berl\u00ednsk\u00e9ho Institutu Maxe Plancka, kte\u0159\u00ed pr\u00fd v\u016fbec poprv\u00e9 zjistili, \u017ee pravideln\u00e9 sledov\u00e1n\u00ed pornografie z\u0159ejm\u011b fyzicky po\u0161kozuje mozek.<\/strong><!--more--><\/p>\n<p>Jin\u00ed v\u011bdci nicm\u00e9n\u011b tvrd\u00ed, \u017ee pornografie v rozumn\u00e9 m\u00ed\u0159e pravd\u011bpodobn\u011b \u0161kodu v mozku nenap\u00e1ch\u00e1. Studii zve\u0159ejnil odborn\u00fd m\u011bs\u00ed\u010dn\u00edk JAMA Psychiatry.<\/p>\n<p>Podle odborn\u00edk\u016f z n\u011bmeck\u00e9ho institutu ty \u010d\u00e1sti mozku, kter\u00e9 se aktivuj\u00ed v dob\u011b, kdy se lid\u00e9 c\u00edt\u00ed motivov\u00e1ni \u010di odm\u011bn\u011bni, se sledov\u00e1n\u00edm otev\u0159en\u011b sexu\u00e1ln\u00edch sc\u00e9n zmen\u0161uj\u00ed a pracuj\u00ed m\u00e9n\u011b efektivn\u011b. Lid\u00e9, kte\u0159\u00ed porno sleduj\u00ed, tak pr\u00fd pot\u0159ebuj\u00ed st\u00e1le v\u00edce grafick\u00e9ho materi\u00e1lu, aby dos\u00e1hli stejn\u00e9 sexu\u00e1ln\u00ed stimulace.<\/p>\n<p>V\u011bdci proto v\u011b\u0159\u00ed, \u017ee lid\u00e9, kte\u0159\u00ed ji\u017e maj\u00ed men\u0161\u00ed oblast striata, tedy hlubok\u00e9 oblasti \u0161ed\u00e9 hmoty uvnit\u0159 hemisf\u00e9r koncov\u00e9ho mozku, kter\u00e1 hraje \u00falohu v mechanismech odm\u011bny \u010di pot\u011b\u0161en\u00ed, se mnohem pravd\u011bpodobn\u011bji k pornografii uchyluj\u00ed.<\/p>\n<p>Pro svou studii K\u00fchnov\u00e1 a jej\u00ed kolegov\u00e9 shrom\u00e1\u017edili skupinu 64 zdrav\u00fdch mu\u017e\u016f ve v\u011bku 21 a\u017e 45 let. V\u011bdci jim kladli ot\u00e1zky t\u00fdkaj\u00edc\u00ed se jejich vztahu k pornografii. Rovn\u011b\u017e jim sn\u00edmkovali mozky, aby odhalili zm\u011bny v tomto \u017eivotn\u011b d\u016fle\u017eit\u00e9m org\u00e1nu b\u011bhem sledov\u00e1n\u00ed porna. Znateln\u00e9 rozd\u00edly na\u0161li u mu\u017e\u016f, kte\u0159\u00ed pornografii pravideln\u011b vyhled\u00e1vali.<\/p>\n<p>Jin\u00ed v\u011bdci ale tvrd\u00ed, \u017ee um\u00edrn\u011bn\u00e9 sledov\u00e1n\u00ed porna pravd\u011bpodobn\u011b mozek nepo\u0161kozuje. &#8222;V\u0161echno bude \u0161patn\u00e9, pokud je to nad m\u00edru. A (porno) pravd\u011bpodobn\u011b nebude stra\u0161n\u00e9 v um\u00edrn\u011bn\u00e9 form\u011b,&#8220; \u0159ekl Gregory Tau z Columbijsk\u00e9 univerzity v New Yorku. Tau, kter\u00fd se na n\u011bmeck\u00e9 studii nepod\u00edlel, je nicm\u00e9n\u011b toho n\u00e1zoru, \u017ee v t\u00e9to oblasti bude pot\u0159eba dal\u0161\u00ed v\u00fdzkum.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Sledov\u00e1n\u00ed porna m\u016f\u017ee po\u0161kodit mozek a utlumit jeho reakce na sexu\u00e1ln\u00ed stimulaci. Tvrd\u00ed to v\u011bdci z berl\u00ednsk\u00e9ho Institutu Maxe Plancka, kte\u0159\u00ed pr\u00fd v\u016fbec poprv\u00e9 zjistili, <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=16330\" title=\"Sledov\u00e1n\u00ed porna podle v\u011bdc\u016f m\u016f\u017ee po\u0161kodit mozek\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-16330","post","type-post","status-publish","format-standard","hentry","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/16330","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16330"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/16330\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16330"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16330"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16330"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}