{"id":13752,"date":"2020-07-15T15:29:19","date_gmt":"2020-07-15T15:29:19","guid":{"rendered":"https:\/\/www.wholecelium.com\/?p=13752"},"modified":"2023-05-11T18:02:43","modified_gmt":"2023-05-11T16:02:43","slug":"psychedelika-bdely-sen","status":"publish","type":"post","link":"https:\/\/www.wholecelium.com\/sk\/blog\/psychedelics-a-waking-dream\/","title":{"rendered":"Psychedelik\u00e1: Preb\u00fadzaj\u00faci sa sen"},"content":{"rendered":"

<\/p>\n\n\n\n

Vedeck\u00e9 prepojenie <\/em><\/h2>\n\n\n\n

O pr\u00edbuznosti psilocyb\u00ednu a sn\u00edvania sa u\u017e dlho rozpr\u00e1vaj\u00fa anekdotick\u00e9 pr\u00edbehy. Hovorilo sa, \u017ee \u0165a\u017ek\u00fdm u\u017e\u00edvate\u013eom konope navracia schopnos\u0165 sn\u00edva\u0165. Nehovoriac o \u010dast\u00fdch spr\u00e1vach o \u017eiv\u00fdch a jasn\u00fdch snoch ako d\u00f4sledku psychedelick\u00e9ho tripu. Ned\u00e1vna \u0161t\u00fadia v\u0161ak za\u0161la \u010falej a skuto\u010dne priniesla nieko\u013eko chladn\u00fdch, tvrd\u00fdch d\u00f4kazov, ktor\u00e9 podporuj\u00fa vzn\u00e1\u0161aj\u00face sa, snov\u00e9 anekdoty. Tu sk\u00famame vedeck\u00fa s\u00favislos\u0165 medzi psychedelick\u00fdmi v\u00fdletmi a sn\u00edvan\u00edm. <\/p>\n\n\n\n

Mapovanie \u010dinnosti mozgu pri pot\u00fd\u010dkach<\/em><\/h2>\n\n\n\n

Dr. Carhart-Harris, v\u00fdskumn\u00edk z Imperial College London, uskuto\u010dnil v roku 2014 \u0161t\u00fadiu. 15 \u00fa\u010dastn\u00edkov dostalo intraven\u00f3znu d\u00e1vku psilocyb\u00ednu alebo placeba, pri\u010dom le\u017eali v pr\u00edstroji na skenovanie mozgu. T\u00edm v\u00fdskumn\u00edkov potom mapoval aktivitu v mozgu pomocou syst\u00e9mu naz\u00fdvan\u00e9ho Blood Oxygen Level Dependant signal (BOLD). <\/p>\n\n\n\n

Fragmentovan\u00e9 vedomie<\/em><\/h2>\n\n\n\n

V\u00fdskumn\u00edci zistili, \u017ee \u00fa\u010dastn\u00edci, ktor\u00fdm bol podan\u00fd psilocyb\u00edn, vykazovali \"nes\u00farod\u00e9 a nekoordinovan\u00e9\"<\/em> mozgov\u00fa aktivitu. D\u00f4vodom bola fragment\u00e1cia \u010dast\u00ed mozgu, ktor\u00e9 s\u00fa zodpovedn\u00e9 za vedomie\/sebavedomie, ako aj za rie\u0161enie probl\u00e9mov a rozhodovanie. Pri tripe s psilocyb\u00ednom vykazovali \"primit\u00edvne\" oblasti mozgu v\u00e4\u010d\u0161iu aktivitu. Primit\u00edvne oblasti mozgu s\u00fa tie, ktor\u00e9 s\u00fa zodpovedn\u00e9 za em\u00f3cie, pam\u00e4\u0165 a vzru\u0161enie. <\/p>\n\n\n\n

Dr. Carhart-Ellis uv\u00e1dza:<\/p>\n\n\n\n

\"Tieto oblasti s\u00fa \u010doraz hlasnej\u0161ie a akt\u00edvnej\u0161ie. Je to, akoby niekto zv\u00fd\u0161il hlasitos\u0165 v t\u00fdchto oblastiach, ktor\u00e9 sa pova\u017euj\u00fa za s\u00fa\u010das\u0165 emocion\u00e1lneho syst\u00e9mu v mozgu. Ke\u010f sa pozriete na mozog po\u010das snov\u00e9ho sp\u00e1nku, vid\u00edte tie ist\u00e9 hyperakt\u00edvne centr\u00e1 em\u00f3ci\u00ed.\" <\/em><\/p>\n\n\n\n

Preb\u00fadzaj\u00faci sa sen<\/em><\/h2>\n\n\n\n

Okrem toho, ke\u010f bol psilocyb\u00edn podan\u00fd tesne pred sp\u00e1nkom alebo po\u010das neho, do\u0161lo k v\u00fdrazn\u00e9mu zv\u00fd\u0161eniu \u00farovne aktivity po\u010das sp\u00e1nku s r\u00fdchlymi pohybmi o\u010d\u00ed (REM)<\/a>. To podporuje te\u00f3riu, \u017ee psychedelik\u00e1 vyvol\u00e1vaj\u00fa stav podobn\u00fd \"bdel\u00e9mu snu\". Zauj\u00edmav\u00e9 je, \u017ee t\u00e1to \u0161t\u00fadia je prv\u00fdm vedeck\u00fdm d\u00f4kazom, ktor\u00fd potvrdzuje tis\u00edcro\u010dn\u00e9 pr\u00edbehy o \"mysli roz\u0161iruj\u00facich\" vlastnostiach psychedel\u00edk. <\/p>\n\n\n\n

Zistenia, \u017ee psilocyb\u00edn zvy\u0161uje aktivitu v \u010dastiach mozgu spojen\u00fdch s em\u00f3ciami a pam\u00e4\u0165ou, s\u00fa \u010fal\u0161\u00edm argumentom pre psychedelik\u00e1 ako \u00fa\u010dinn\u00fa lie\u010dbu por\u00fach n\u00e1lady. Resetovanie a pochopenie negat\u00edvnych vzorcov myslenia, ktor\u00e9 s\u00fa pr\u00edkladom depresia<\/a> je to mo\u017en\u00e9, preto\u017ee je lep\u0161\u00ed pr\u00edstup k emocion\u00e1lnym oblastiam mozgu. <\/p>\n\n\n\n

Terapeutick\u00e9 a roz\u0161iruj\u00face myslenie<\/em><\/h2>\n\n\n\n

V\u00fdskumn\u00edci zmapovali aj entropiu mozgu. Tradi\u010dne sa entropia meria ako strata energie v mechanick\u00fdch syst\u00e9moch. Pou\u017e\u00edva sa v\u0161ak aj na opis mo\u017enej n\u00e1hodnosti v syst\u00e9me, dokonca aj v biologick\u00fdch syst\u00e9moch, ako je mozog. V\u00fdskumn\u00edci objavili vy\u0161\u0161iu \u00farove\u0148 entropie v primit\u00edvnych oblastiach mozgu. To znamenalo, \u017ee \u00fa\u010dastn\u00edci mali k dispoz\u00edcii ove\u013ea v\u00e4\u010d\u0161\u00ed rozsah mozgov\u00fdch stavov v ich emocion\u00e1lnom sektore. To op\u00e4\u0165 podporuje terapeutick\u00fd potenci\u00e1l psilocyb\u00ednu, aj<\/em> ako psychedelick\u00e1 legenda o roz\u0161\u00edren\u00ed mysle. <\/p>\n\n\n\n

Tak\u017ee tripovanie a sn\u00edvanie - mo\u017eno nakoniec nie s\u00fa a\u017e tak\u00e9 odli\u0161n\u00e9. Oboje m\u00e1 potenci\u00e1l prebudi\u0165 va\u0161u myse\u013e. <\/p>","protected":false},"excerpt":{"rendered":"

Psychedelick\u00e9 v\u00fdlety sa \u010dasto opisuj\u00fa ako \"snov\u00e9\". A nie je nezvy\u010dajn\u00e9 op\u00edsa\u0165 sen, mo\u017eno jeden z t\u00fdch pekn\u00fdch lietaj\u00facich, ako \"trippy\". Ale okrem \u010disto opisn\u00e9ho, maj\u00fa tieto dva stavy v skuto\u010dnosti nie\u010do spolo\u010dn\u00e9? Uk\u00e1zalo sa, \u017ee \u00e1no - \u00e1no, maj\u00fa. Tak\u017ee psychedelik\u00e1: bdel\u00fd sen?<\/p>","protected":false},"author":1,"featured_media":13789,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[68],"tags":[],"topics":[],"class_list":["post-13752","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science-and-studies"],"_links":{"self":[{"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/posts\/13752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/comments?post=13752"}],"version-history":[{"count":2,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/posts\/13752\/revisions"}],"predecessor-version":[{"id":123876,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/posts\/13752\/revisions\/123876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/media\/13789"}],"wp:attachment":[{"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/media?parent=13752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/categories?post=13752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/tags?post=13752"},{"taxonomy":"topics","embeddable":true,"href":"https:\/\/www.wholecelium.com\/sk\/wp-json\/wp\/v2\/topics?post=13752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}