Sn\u00edvanie je be\u017en\u00fd z\u00e1\u017eitok prakticky pre ka\u017ed\u00e9ho. Po\u010das sp\u00e1nku si na\u0161a myse\u013e vytv\u00e1ra pr\u00edbehy, obrazy a pocity, ktor\u00e9 sa m\u00f4\u017eu zda\u0165 mimoriadne re\u00e1lne. V niektor\u00fdch pr\u00edpadoch je po prebuden\u00ed dokonca \u0165a\u017ek\u00e9 rozl\u00ed\u0161i\u0165, \u010di sa to skuto\u010dne stalo, alebo to bol len sen. Tento pocit je be\u017enej\u0161\u00ed, ne\u017e by ste si mysleli, a s\u00favis\u00ed s t\u00fdm, ako mozog funguje po\u010das sp\u00e1nku.<\/p>\n\n\n\n
Sny m\u00f4\u017eu by\u0165 pokojn\u00e9, zvl\u00e1\u0161tne, vtipn\u00e9 alebo dokonca desiv\u00e9. Pozoruhodn\u00e9 je v\u0161ak to, ke\u010f sa zdaj\u00fa by\u0165 tak\u00e9 intenz\u00edvne, \u017ee pripom\u00ednaj\u00fa skuto\u010dn\u00e9 udalosti. Mnoho \u013eud\u00ed uv\u00e1dza, \u017ee po\u010das sna poci\u0165uj\u00fa siln\u00e9 em\u00f3cie, ako je rados\u0165, strach alebo sm\u00fatok, a dokonca vn\u00edmaj\u00fa ve\u013emi \u017eiv\u00e9 detaily, ako s\u00fa farby, zvuky a v\u00f4ne. Pre\u010do sa v\u0161ak niektor\u00e9 sny zdaj\u00fa by\u0165 tak\u00e9 skuto\u010dn\u00e9? Veda u\u017e m\u00e1 pre tento jav nieko\u013eko zauj\u00edmav\u00fdch vysvetlen\u00ed.<\/p>\n\n\n\n
Aby sme pochopili, pre\u010do sa sny zdaj\u00fa by\u0165 skuto\u010dn\u00e9, je d\u00f4le\u017eit\u00e9 pochopi\u0165, \u010do sa deje s mozgom po\u010das sp\u00e1nku. Sp\u00e1nok sa del\u00ed na r\u00f4zne f\u00e1zy a jedna z nich sa naz\u00fdva... REM f\u00e1za<\/strong> (R\u00fdchly pohyb o\u010d\u00ed). V tomto obdob\u00ed sa sn\u00edva v\u00e4\u010d\u0161ina snov.<\/p>\n\n\n\n Po\u010das REM sp\u00e1nku zost\u00e1va mozog pomerne akt\u00edvny. V skuto\u010dnosti niektor\u00e9 oblasti mozgu pracuj\u00fa takmer rovnako ako vtedy, ke\u010f sme bdel\u00ed. To umo\u017e\u0148uje mozgu vytv\u00e1ra\u0165 komplexn\u00e9 obrazy, pr\u00edbehy a pocity, ve\u013emi podobn\u00e9 z\u00e1\u017eitkom z re\u00e1lneho sveta.<\/p>\n\n\n\n Navy\u0161e, ke\u010f sn\u00edvame, mozog zni\u017euje aktivitu v niektor\u00fdch oblastiach zodpovedn\u00fdch za logiku a kritick\u00e9 myslenie. Z tohto d\u00f4vodu, aj ke\u010f sa v sne stane nie\u010do zvl\u00e1\u0161tne \u2013 napr\u00edklad lietanie alebo rozhovor s niek\u00fdm, kto u\u017e zomrel \u2013 zvy\u010dajne to v danej chv\u00edli akceptujeme ako nie\u010do norm\u00e1lne.<\/p>\n\n\n\n \u010eal\u0161\u00edm faktorom, ktor\u00fd sp\u00f4sobuje, \u017ee sny sa zdaj\u00fa by\u0165 tak\u00e9 skuto\u010dn\u00e9, je pr\u00edtomnos\u0165 siln\u00fdch em\u00f3ci\u00ed. Po\u010das REM sp\u00e1nku sa oblasti mozgu spojen\u00e9 s em\u00f3ciami, ako napr\u00edklad amygdala, st\u00e1vaj\u00fa dos\u0165 akt\u00edvnymi. To znamen\u00e1, \u017ee pocity ako strach, rados\u0165, \u00fazkos\u0165 alebo prekvapenie sa v snoch m\u00f4\u017eu intenz\u00edvne objavova\u0165.<\/p>\n\n\n\n Ke\u010f z\u00e1\u017eitok zah\u0155\u0148a siln\u00e9 em\u00f3cie, n\u00e1\u0161 mozog m\u00e1 tendenciu ho zaznamen\u00e1va\u0165 podrobnej\u0161ie. Preto sa emocion\u00e1lne sny m\u00f4\u017eu zda\u0165 mimoriadne re\u00e1lne a dokonca zostan\u00fa v na\u0161ej pam\u00e4ti dlh\u0161ie po prebuden\u00ed.<\/p>\n\n\n\n Preto si mnoho \u013eud\u00ed jasne pam\u00e4t\u00e1 v\u00fdrazn\u00e9 sny, najm\u00e4 tie, ktor\u00e9 sa t\u00fdkaj\u00fa d\u00f4le\u017eit\u00fdch situ\u00e1ci\u00ed alebo intenz\u00edvnych pocitov.<\/p>\n\n\n\n Ve\u013ek\u00e1 \u010das\u0165 obsahu snov s\u00favis\u00ed so z\u00e1\u017eitkami pre\u017eit\u00fdmi po\u010das d\u0148a. Mozog vyu\u017e\u00edva obdobie sp\u00e1nku na organizovanie spomienok, spracovanie inform\u00e1ci\u00ed a dokonca aj na rie\u0161enie nahromaden\u00fdch em\u00f3ci\u00ed.<\/p>\n\n\n\n Po\u010das tohto procesu sa m\u00f4\u017eu ned\u00e1vne spomienky javi\u0165 ako zmie\u0161an\u00e9 so star\u00fdmi spomienkami alebo dokonca s imagin\u00e1rnymi situ\u00e1ciami. T\u00e1to zmes m\u00f4\u017ee vytvori\u0165 ve\u013emi podrobn\u00e9 a p\u00fatav\u00e9 pr\u00edbehy.<\/p>\n\n\n\n Napr\u00edklad, ak \u010dlovek str\u00e1vil de\u0148 prem\u00fd\u0161\u013ean\u00edm o d\u00f4le\u017eitom probl\u00e9me alebo situ\u00e1cii, je mo\u017en\u00e9, \u017ee sa t\u00e1to t\u00e9ma nejak\u00fdm sp\u00f4sobom objav\u00ed v jeho sne. Ke\u010f\u017ee mozog pou\u017e\u00edva na vytvorenie t\u00fdchto z\u00e1\u017eitkov skuto\u010dn\u00e9 spomienky, v\u00fdsledok sa m\u00f4\u017ee zda\u0165 mimoriadne re\u00e1lny.<\/p>\n\n\n\n \u010eal\u0161\u00ed d\u00f4vod, pre\u010do sa niektor\u00e9 sny zdaj\u00fa by\u0165 skuto\u010dn\u00e9, s\u00favis\u00ed s t\u00fdm, ako mozog vytv\u00e1ra prostredia a postavy v mysli. Po\u010das sn\u00edvania dok\u00e1\u017ee mozog simulova\u0165 cel\u00e9 situ\u00e1cie vr\u00e1tane zn\u00e1mych miest, \u013eud\u00ed a dokonca aj fyzick\u00fdch pocitov.<\/p>\n\n\n\n Deje sa to preto, lebo mozog pou\u017e\u00edva rovnak\u00e9 oblasti zodpovedn\u00e9 za vn\u00edmanie re\u00e1lneho sveta. Preto, ke\u010f v sne nie\u010do vid\u00edme, oblasti mozgu zodpovedn\u00e9 za videnie sa aktivuj\u00fa podobn\u00fdm sp\u00f4sobom, ako ke\u010f sme bdel\u00ed.<\/p>\n\n\n\n Tento mechanizmus sp\u00f4sobuje, \u017ee mozog \u201cver\u00ed\u201d tomu, \u010do sa vytv\u00e1ra vn\u00fatorne. V d\u00f4sledku toho sa z\u00e1\u017eitok m\u00f4\u017ee zda\u0165 ve\u013emi presved\u010div\u00fd.<\/p>\n\n\n\n Existuje aj \u0161peci\u00e1lny typ sna, ktor\u00fd sa naz\u00fdva lucidn\u00fd sen<\/strong>. V tomto pr\u00edpade si \u010dlovek uvedom\u00ed, \u017ee sn\u00edva, e\u0161te k\u00fdm sa sen deje. Niektor\u00ed \u013eudia s\u00fa dokonca schopn\u00ed kontrolova\u0165, \u010do sa v danom okamihu deje.<\/p>\n\n\n\n Lucidn\u00e9 sny sa m\u00f4\u017eu zda\u0165 e\u0161te re\u00e1lnej\u0161ie, preto\u017ee \u010dlovek je \u010diasto\u010dne pri vedom\u00ed. To znamen\u00e1, \u017ee \u010das\u0165 mozgu zodpovedn\u00e1 za vn\u00edmanie a rozhodovanie po\u010das sna op\u00e4\u0165 za\u010dne fungova\u0165.<\/p>\n\n\n\n Hoci nie ka\u017ed\u00fd za\u017e\u00edva lucidn\u00e9 sny \u010dasto, tie demon\u0161truj\u00fa, ako je mozog schopn\u00fd vytv\u00e1ra\u0165 ve\u013emi zlo\u017eit\u00e9 z\u00e1\u017eitky po\u010das sp\u00e1nku.<\/p>\n\n\n\n Nie v\u0161etky sny sa zdaj\u00fa by\u0165 rovnako skuto\u010dn\u00e9. Niektor\u00ed \u013eudia maj\u00fa ve\u013emi \u017eiv\u00e9 sny, zatia\u013e \u010do in\u00ed si len zriedka pam\u00e4taj\u00fa, \u010do sa im sn\u00edvalo. M\u00f4\u017ee sa to sta\u0165 z r\u00f4znych d\u00f4vodov.<\/p>\n\n\n\n Medzi nimi s\u00fa:<\/p>\n\n\n\n Ke\u010f \u010dlovek hlboko sp\u00ed a tr\u00e1vi viac \u010dasu v REM f\u00e1ze, je pravdepodobnej\u0161ie, \u017ee bude ma\u0165 intenz\u00edvne a detailn\u00e9 sny.<\/p>\n\n\n\n Okrem toho, stresuj\u00face situ\u00e1cie alebo emocion\u00e1lne zmeny m\u00f4\u017eu tie\u017e zv\u00fd\u0161i\u0165 intenzitu snov, \u010d\u00edm sa stan\u00fa realistickej\u0161\u00edmi.<\/p>\n\n\n\n Hoci sny st\u00e1le obklopuje mnoho z\u00e1had, vedci sa domnievaj\u00fa, \u017ee zohr\u00e1vaj\u00fa d\u00f4le\u017eit\u00fa \u00falohu vo funkcii mozgu. Po\u010das sp\u00e1nku mozog reorganizuje spomienky, spracov\u00e1va em\u00f3cie a posil\u0148uje u\u010denie.<\/p>\n\n\n\n Sny m\u00f4\u017eu by\u0165 s\u00fa\u010das\u0165ou tohto procesu. Obnovovan\u00edm situ\u00e1ci\u00ed a z\u00e1\u017eitkov v mysli m\u00f4\u017ee mozog tr\u00e9nova\u0165 emocion\u00e1lne reakcie, rie\u0161i\u0165 probl\u00e9my alebo jednoducho organizova\u0165 inform\u00e1cie nahromaden\u00e9 po\u010das d\u0148a.<\/p>\n\n\n\n To pom\u00e1ha vysvetli\u0165, pre\u010do sa sny \u010dasto zdaj\u00fa by\u0165 tak\u00e9 zlo\u017eit\u00e9 a pln\u00e9 detailov.<\/p>\n\n\n\n Sny, ktor\u00e9 sa zdaj\u00fa by\u0165 mimoriadne re\u00e1lne, s\u00fa v\u00fdsledkom intenz\u00edvnej mozgovej aktivity po\u010das sp\u00e1nku, najm\u00e4 vo f\u00e1ze REM. V tomto \u010dase mozog vytv\u00e1ra obrazy, em\u00f3cie a pr\u00edbehy na z\u00e1klade skuto\u010dn\u00fdch spomienok a z\u00e1\u017eitkov.<\/p>\n\n\n\n Kombin\u00e1cia predstavivosti, siln\u00fdch em\u00f3ci\u00ed a mozgovej aktivity sp\u00f4sobuje, \u017ee sny sa zdaj\u00fa by\u0165 rovnako presved\u010div\u00e9 ako udalosti v re\u00e1lnom svete. Aj ke\u010f o tomto fenom\u00e9ne st\u00e1le pretrv\u00e1va ve\u013ea ot\u00e1zok, \u0161t\u00fadie ukazuj\u00fa, \u017ee sn\u00edvanie je z\u00e1kladnou s\u00fa\u010das\u0165ou fungovania \u013eudskej mysle.<\/p>\n\n\n\n Ke\u010f sa v\u00e1m nabud\u00face bude sn\u00edva\u0165 sen, ktor\u00fd sa v\u00e1m bude zda\u0165 pr\u00edli\u0161 re\u00e1lny, spome\u0148te si, \u017ee v\u00e1\u0161 mozog jednoducho rob\u00ed to, \u010do vie najlep\u0161ie: vytv\u00e1ra po\u010das sp\u00e1nku zlo\u017eit\u00e9 a fascinuj\u00face z\u00e1\u017eitky.<\/p>","protected":false},"excerpt":{"rendered":" Sonhar \u00e9 uma experi\u00eancia comum para praticamente todas as pessoas. Durante o sono, nossa mente cria hist\u00f3rias, imagens e sensa\u00e7\u00f5es que podem parecer extremamente reais. Em alguns casos, ao acordar, fica at\u00e9 dif\u00edcil distinguir se aquilo realmente aconteceu ou se foi apenas um sonho. Essa sensa\u00e7\u00e3o \u00e9 mais comum do que se imagina e est\u00e1 […]<\/p>\n","protected":false},"author":1,"featured_media":761,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[],"class_list":["post-760","post","type-post","status-publish","format-standard","has-post-thumbnail","category-curiosidades"],"_links":{"self":[{"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/posts\/760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/comments?post=760"}],"version-history":[{"count":1,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/posts\/760\/revisions"}],"predecessor-version":[{"id":762,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/posts\/760\/revisions\/762"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/media\/761"}],"wp:attachment":[{"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/media?parent=760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/categories?post=760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nolbviral.com\/sk\/wp-json\/wp\/v2\/tags?post=760"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Em\u00f3cie robia sny intenz\u00edvnej\u0161\u00edmi<\/strong><\/h2>\n\n\n\n
Vplyv ka\u017edodenn\u00fdch sk\u00fasenost\u00ed<\/strong><\/h2>\n\n\n\n
Pocit pr\u00edtomnosti a realizmu<\/strong><\/h2>\n\n\n\n
Lucidn\u00e9 sn\u00edvanie a vedomie po\u010das sp\u00e1nku<\/strong><\/h2>\n\n\n\n
Pre\u010do s\u00fa niektor\u00e9 sny \u017eiv\u0161ie ako in\u00e9<\/strong><\/h2>\n\n\n\n
\n
D\u00f4le\u017eitos\u0165 snov pre mozog<\/strong><\/h2>\n\n\n\n
Z\u00e1ver<\/strong><\/h2>\n\n\n\n