{"id":117484,"date":"2026-10-04T05:24:33","date_gmt":"2026-10-04T03:24:33","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=117484"},"modified":"2026-10-04T05:24:33","modified_gmt":"2026-10-04T03:24:33","slug":"prolomeni-smycky-zahuby-vedci-identifikovali-mozkovy-vzorec-ktery-predchazi-spiralam-negativnich-myslenek","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2026\/10\/04\/prolomeni-smycky-zahuby-vedci-identifikovali-mozkovy-vzorec-ktery-predchazi-spiralam-negativnich-myslenek\/","title":{"rendered":"Prolomen\u00ed \u201esmy\u010dky z\u00e1huby\u201c: V\u011bdci identifikovali mozkov\u00fd vzorec, kter\u00fd p\u0159edch\u00e1z\u00ed spir\u00e1l\u00e1m negativn\u00edch my\u0161lenek"},"content":{"rendered":"
<\/div>\n

V tich\u00e9 laborato\u0159i na Kolumbijsk\u00e9 univerzit\u011b neurov\u011bdci identifikovali t\u011bkav\u00fd mozkov\u00fd vzorec, kter\u00fd se objevuje jen n\u011bkolik sekund p\u0159edt\u00edm, ne\u017e \u010dlov\u011bk obr\u00e1t\u00ed pozornost k sob\u011b sam\u00e9mu.<\/span><\/strong><\/p>\n

Tento objev, ozna\u010dovan\u00fd jako \u201epre-self pattern\u201c \u2013 tedy vzorec p\u0159ed sebezam\u011b\u0159en\u00edm \u2013 nab\u00edz\u00ed nov\u00fd pohled na neurologick\u00e9 procesy, kter\u00e9 mohou souviset i se vznikem negativn\u00edch my\u0161lenkov\u00fdch cykl\u016f typick\u00fdch pro \u00fazkost a depresi.<\/span><\/p>\n

V\u00fdzkum publikovan\u00fd v \u010dasopise <\/span>Journal of Neuroscience<\/span><\/em> sice neodhalil p\u0159\u00edm\u00fd \u201esign\u00e1l deprese\u201c ani okam\u017eik vzniku negativn\u00ed my\u0161lenky. Ukazuje v\u0161ak, \u017ee cesta k sebezam\u011b\u0159en\u00ed m\u016f\u017ee v mozku za\u010d\u00edt je\u0161t\u011b d\u0159\u00edve, ne\u017e si ji v\u011bdom\u011b uv\u011bdom\u00edme.<\/span><\/p>\n

Mapov\u00e1n\u00ed cesty k sebezam\u011b\u0159en\u00ed<\/span><\/h2>\n

Studie, kterou vedly Meghan L. Meyerov\u00e1 a Danika Geislerov\u00e1, vyu\u017eila funk\u010dn\u00ed magnetickou rezonanci ke sledov\u00e1n\u00ed mozk\u016f 32 \u00fa\u010dastn\u00edk\u016f b\u011bhem odpo\u010dinku.<\/span><\/p>\n

V\u011bdci objevili specifick\u00fd vzorec aktivity v s\u00edti v\u00fdchoz\u00edho re\u017eimu mozku \u2013 skupin\u011b propojen\u00fdch oblast\u00ed, kter\u00e9 jsou aktivn\u00ed nap\u0159\u00edklad p\u0159i vzpom\u00edn\u00e1n\u00ed, pl\u00e1nov\u00e1n\u00ed budoucnosti \u010di p\u0159em\u00fd\u0161len\u00ed o sob\u011b. Tento vzorec se objevoval je\u0161t\u011b p\u0159edt\u00edm, ne\u017e se \u00fa\u010dastn\u00edci v\u011bdom\u011b rozhodli zam\u011b\u0159it na sebe.<\/span><\/p>\n

N\u00e1sledn\u00e1 anal\u00fdza \u00fadaj\u016f od v\u00edce ne\u017e tis\u00edce lid\u00ed z projektu Human Connectome Project p\u0159inesla dal\u0161\u00ed zaj\u00edmav\u00fd v\u00fdsledek. Lid\u00e9 s vy\u0161\u0161\u00ed m\u00edrou takzvan\u00fdch internaliza\u010dn\u00edch obt\u00ed\u017e\u00ed vykazovali podobn\u011bj\u0161\u00ed zp\u016fsob, jak\u00fdm se do tohoto mozkov\u00e9ho stavu dost\u00e1vali a op\u011bt z n\u011bj vystupovali.<\/span><\/p>\n

Internalizace p\u0159itom neznamen\u00e1 jen \u201edr\u017eet emoce v sob\u011b\u201c. V psychologii se jedn\u00e1 o \u0161ir\u0161\u00ed okruh probl\u00e9m\u016f, p\u0159i kter\u00fdch se psychick\u00e9 nap\u011bt\u00ed obrac\u00ed zejm\u00e9na dovnit\u0159 \u2013 pat\u0159\u00ed sem nap\u0159\u00edklad \u00fazkostn\u00e9 a depresivn\u00ed p\u0159\u00edznaky \u010di soci\u00e1ln\u00ed sta\u017een\u00ed.<\/span><\/p>\n

Kdy\u017e se pohled dovnit\u0159 zm\u011bn\u00ed na toxick\u00fd<\/span><\/h2>\n

Ne ka\u017ed\u00e1 sebereflexe je \u0161kodliv\u00e1. P\u0159em\u00fd\u0161len\u00ed o sob\u011b n\u00e1m pom\u00e1h\u00e1 zpracovat emoce, pou\u010dit se z chyb a m\u011bnit chov\u00e1n\u00ed.<\/span><\/p>\n

Probl\u00e9m nast\u00e1v\u00e1 tehdy, kdy\u017e se my\u0161lenky p\u0159estanou posouvat k \u0159e\u0161en\u00ed a za\u010dnou se to\u010dit st\u00e1le kolem stejn\u00fdch obav, chyb \u010di selh\u00e1n\u00ed.<\/span><\/p>\n

Tento jev se naz\u00fdv\u00e1 ruminace. Negativn\u00ed ruminace znamen\u00e1 opakovan\u00e9 prom\u00edt\u00e1n\u00ed nep\u0159\u00edjemn\u00fdch ud\u00e1lost\u00ed a emoc\u00ed, ani\u017e by \u010dlov\u011bk dosp\u011bl k \u0159e\u0161en\u00ed nebo \u00falev\u011b.<\/span><\/p>\n

Neuropsycholo\u017eka Amy Serinov\u00e1 tento stav popisuje jako \u201esmy\u010dku zk\u00e1zy\u201c \u2013 negativn\u00ed my\u0161lenka vyvol\u00e1v\u00e1 dal\u0161\u00ed a \u010dlov\u011bk se postupn\u011b dost\u00e1v\u00e1 do st\u00e1le stejn\u00e9ho ment\u00e1ln\u00edho kruhu.<\/span><\/p>\n

Ruminace p\u0159itom nesouvis\u00ed s jednou konkr\u00e9tn\u00ed oblast\u00ed mozku. Zapojuj\u00ed se do n\u00ed s\u00edt\u011b spojen\u00e9 se zpracov\u00e1n\u00edm emoc\u00ed, pam\u011bt\u00ed, pozornost\u00ed a sebehodnocen\u00edm. Pr\u00e1v\u011b proto m\u016f\u017ee b\u00fdt tak t\u011b\u017ek\u00e9 z tohoto kolob\u011bhu jednodu\u0161e \u201evystoupit\u201c.<\/span><\/p>\n

Limity a p\u0159\u00edslib predikce<\/span><\/h2>\n

Studie z Kolumbijsk\u00e9 univerzity nastoluje zaj\u00edmavou ot\u00e1zku: Mohlo by jednou zachycen\u00ed takov\u00e9ho mozkov\u00e9ho vzorce pomoci rozpoznat, \u017ee se \u010dlov\u011bk bl\u00ed\u017e\u00ed \u0161kodliv\u00e9mu my\u0161lenkov\u00e9mu cyklu?<\/span><\/p>\n

Zat\u00edm jsme od toho daleko.<\/span><\/p>\n

Du\u0161evn\u00ed zdrav\u00ed ovliv\u0148uje genetick\u00e1 predispozice, \u017eivotn\u00ed zku\u0161enosti, stres, soci\u00e1ln\u00ed prost\u0159ed\u00ed, sp\u00e1nek i \u0159ada dal\u0161\u00edch faktor\u016f. Sken mozku proto dnes nedok\u00e1\u017ee spolehliv\u011b p\u0159edpov\u011bd\u011bt, kdo dostane depresi nebo za\u010dne ruminovat.<\/span><\/p>\n

V\u00fdznam objevu je sp\u00ed\u0161e v tom, \u017ee ukazuje, \u017ee sebezam\u011b\u0159en\u00ed m\u016f\u017ee m\u00edt rozpoznatelnou neur\u00e1ln\u00ed p\u0159edehru. Negativn\u00ed spir\u00e1la se tedy nemus\u00ed za\u010d\u00ednat a\u017e prvn\u00ed v\u011bdomou my\u0161lenkou.<\/span><\/p>\n

Prolomen\u00ed cyklu: Od post\u0159ehu k \u010dinu<\/span><\/h2>\n

Na p\u0159eru\u0161en\u00ed ruminace v\u0161ak nen\u00ed t\u0159eba \u010dekat na nov\u00e9 technologie.<\/span><\/p>\n

Jedn\u00edm z nejl\u00e9pe prozkouman\u00fdch p\u0159\u00edstup\u016f je kognitivn\u011b-behavior\u00e1ln\u00ed terapie. Pom\u00e1h\u00e1 \u010dlov\u011bku zachytit automatick\u00e9 negativn\u00ed my\u0161lenky, odhalit p\u0159esv\u011bd\u010den\u00ed, kter\u00e1 se za nimi skr\u00fdvaj\u00ed, a ov\u011b\u0159it si, zda skute\u010dn\u011b odpov\u00eddaj\u00ed realit\u011b.<\/span><\/p>\n

Pou\u017e\u00edv\u00e1 se nap\u0159\u00edklad \u201etechnika \u0161ipky sm\u011brem dol\u016f\u201c, p\u0159i kter\u00e9 si \u010dlov\u011bk p\u0159i nep\u0159\u00edjemn\u00e9 my\u0161lence opakovan\u011b klade ot\u00e1zku: \u201ePokud by to byla pravda, co by to pro m\u011b znamenalo?\u201c Tak se m\u016f\u017ee dostat od povrchov\u00e9 obavy k hlub\u0161\u00edmu p\u0159esv\u011bd\u010den\u00ed, nap\u0159\u00edklad \u201enejsem dost dobr\u00fd\u201c.<\/span><\/p>\n

D\u016fle\u017eit\u00e9 je tak\u00e9 rozpoznat rozd\u00edl mezi \u0159e\u0161en\u00edm probl\u00e9mu a ruminac\u00ed. Pokud p\u0159em\u00fd\u0161len\u00ed p\u0159in\u00e1\u0161\u00ed nov\u00e9 mo\u017enosti a vede ke konkr\u00e9tn\u00edmu kroku, pravd\u011bpodobn\u011b je u\u017eite\u010dn\u00e9. Pokud se v\u0161ak st\u00e1le vrac\u00edte ke stejn\u00fdm ot\u00e1zk\u00e1m bez nov\u00e9ho z\u00e1v\u011bru, sp\u00ed\u0161e se to\u010d\u00edte v kruhu.<\/span><\/p>\n

V takov\u00e9m p\u0159\u00edpad\u011b m\u016f\u017ee pomoci my\u0161lenku zapsat si, pojmenovat ji jako ruminaci a v\u011bdom\u011b p\u0159esm\u011brovat pozornost na konkr\u00e9tn\u00ed \u010dinnost \u2013 nap\u0159\u00edklad kr\u00e1tkou proch\u00e1zku, cvi\u010den\u00ed, dom\u00e1c\u00ed pr\u00e1ci nebo rozhovor s jin\u00fdm \u010dlov\u011bkem. C\u00edlem nen\u00ed negativn\u00ed my\u0161lenku n\u00e1siln\u011b potla\u010dit, ale nedovolit j\u00ed, aby automaticky rozjela dal\u0161\u00ed kolo p\u0159em\u00fd\u0161len\u00ed.<\/span><\/p>\n

U\u017eite\u010dn\u00e9 je tak\u00e9 sledovat vlastn\u00ed spou\u0161t\u011b\u010de. U n\u011bkoho se ruminace objevuje zejm\u00e9na ve\u010der, p\u0159i \u00fanav\u011b nebo nedostatku sp\u00e1nku, u jin\u00e9ho po konfliktu, odm\u00edtnut\u00ed \u010di del\u0161\u00edm obdob\u00ed osam\u011blosti. Kdy\u017e \u010dlov\u011bk zn\u00e1 situace, ve kter\u00fdch do \u201esmy\u010dky zk\u00e1zy\u201c nejsn\u00e1ze sklouzne, dok\u00e1\u017ee ji \u010dasto zachytit d\u0159\u00edve.<\/span><\/p>\n

Pom\u00e1h\u00e1 i jednoduch\u00e1 ot\u00e1zka: \u201eJe tu n\u011bco, co m\u016f\u017eu pr\u00e1v\u011b te\u010f ud\u011blat?\u201c Pokud ano, ud\u011blejte jeden konkr\u00e9tn\u00ed krok. Pokud ne, dal\u0161\u00ed p\u0159ehr\u00e1v\u00e1n\u00ed stejn\u00e9ho probl\u00e9mu v hlav\u011b ji\u017e obvykle nep\u0159in\u00e1\u0161\u00ed \u0159e\u0161en\u00ed.<\/span><\/p>\n

D\u016fle\u017eit\u00e1 je i soci\u00e1ln\u00ed opora. Bl\u00edzc\u00ed lid\u00e9 n\u011bkdy dok\u00e1\u017eou nab\u00eddnout realisti\u010dt\u011bj\u0161\u00ed pohled pr\u00e1v\u011b ve chv\u00edli, kdy se vlastn\u00ed hodnocen\u00ed \u010dlov\u011bka za\u010dne deformovat pod vlivem \u00fazkosti \u010di negativn\u00ed n\u00e1lady.<\/span><\/p>\n

Pokud se v\u0161ak ruminace opakuje \u010dasto, v\u00fdrazn\u011b zhor\u0161uje sp\u00e1nek, pr\u00e1ci \u010di b\u011b\u017en\u00e9 fungov\u00e1n\u00ed nebo ji prov\u00e1z\u00ed dlouhodob\u00e1 \u00fazkost \u010di depresivn\u00ed n\u00e1lada, je rozumn\u00e9 obr\u00e1tit se na psychologa nebo psychoterapeuta.<\/span><\/p>\n

Budoucnost proaktivn\u00ed du\u0161evn\u00ed p\u00e9\u010de<\/span><\/h2>\n

Identifikace \u201evzorce p\u0159ed sebezam\u011b\u0159en\u00edm\u201c neznamen\u00e1, \u017ee v\u011bdci objevili vyp\u00edna\u010d negativn\u00edch my\u0161lenek. Ukazuje v\u0161ak, \u017ee ur\u010dit\u00fd sm\u011br pozornosti se m\u016f\u017ee v mozku p\u0159ipravovat je\u0161t\u011b d\u0159\u00edve, ne\u017e si jej v\u011bdom\u011b uv\u011bdom\u00edme.<\/span><\/p>\n

A pr\u00e1v\u011b to je na v\u00fdzkumu nejzaj\u00edmav\u011bj\u0161\u00ed.<\/span><\/p>\n

Pokud se \u010dasem poda\u0159\u00ed l\u00e9pe pochopit, co se d\u011bje v kr\u00e1tk\u00e9m okam\u017eiku p\u0159edt\u00edm, ne\u017e se mysl obr\u00e1t\u00ed dovnit\u0159, m\u016f\u017ee to pomoci objasnit, pro\u010d n\u011bkte\u0159\u00ed lid\u00e9 ze sebezam\u011b\u0159en\u00ed snadno vystoup\u00ed, zat\u00edmco jin\u00ed sklouznou do opakuj\u00edc\u00ed se negativn\u00ed spir\u00e1ly.<\/span><\/p>\n

Pro b\u011b\u017en\u00fd \u017eivot z toho zat\u00edm vypl\u00fdv\u00e1 jednoduch\u00e9 poselstv\u00ed: \u010d\u00edm d\u0159\u00edve si v\u0161imneme, \u017ee se my\u0161lenky za\u010d\u00ednaj\u00ed to\u010dit ve zn\u00e1m\u00e9m kruhu, t\u00edm v\u011bt\u0161\u00ed \u0161anci m\u00e1me tuto \u201esmy\u010dku zk\u00e1zy\u201c p\u0159eru\u0161it d\u0159\u00edve, ne\u017e n\u00e1s pohlt\u00ed.<\/span><\/p>\n

Autor: Willow Tohi, Zdroj: <\/span>naturalnews.com<\/span><\/a>\u00a0<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

V tich\u00e9 laborato\u0159i na Kolumbijsk\u00e9 univerzit\u011b neurov\u011bdci identifikovali t\u011bkav\u00fd mozkov\u00fd vzorec, kter\u00fd se objevuje jen…<\/p>\n","protected":false},"author":2,"featured_media":117485,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[2252,2490,1561],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/117484"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=117484"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/117484\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/117485"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=117484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=117484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=117484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}