{"id":1950,"date":"2025-10-26T13:55:19","date_gmt":"2025-10-26T12:55:19","guid":{"rendered":"https:\/\/zpravodaj.gymnsostelc.cz\/?p=1950"},"modified":"2025-11-07T10:46:26","modified_gmt":"2025-11-07T09:46:26","slug":"i-ty-jsi-dopaminovy-fetak","status":"publish","type":"post","link":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/autori\/radim-salanda\/i-ty-jsi-dopaminovy-fetak\/","title":{"rendered":"I ty jsi dopaminov\u00fd fe\u0165\u00e1k!"},"content":{"rendered":"\n

Kdy naposledy jste otev\u0159eli mobil s t\u00edm, \u017ee jdete d\u011blat n\u011bco produktivn\u00edho a skon\u010dili jste na TikToku? Kdy naposledy v\u00e1m p\u0159i\u0161lo na mobil ozn\u00e1men\u00ed a nutn\u011b jste jej museli vid\u011bt? Jsou v\u00e1m slova jako \u201cje\u0161t\u011b jedno video\u201d, \u201cje\u0161t\u011b jedna p\u00edsni\u010dka\u201d, \u201cje\u0161t\u011b jeden d\u00edl\u201d pov\u011bdom\u00e1? A pro\u010d jsou kr\u00e1tkometr\u00e1\u017en\u00ed videa lep\u0161\u00ed? A pro\u010d jsou je\u0161t\u011b lep\u0161\u00ed, kdy\u017e ve spodn\u00ed \u010d\u00e1sti obrazovky b\u011b\u017e\u00ed subway surfers? A pro\u010d se u psan\u00ed \u010dl\u00e1nku do Zpravodaje v\u017edycky zaseknu na Instagramu? Odpov\u011bd\u00ed je dopamin. Mo\u017en\u00e1 je na \u010dase, abychom se s n\u00edm sezn\u00e1mili. <\/p>\n\n\n\n

Dopamin je z hlediska chemie a biologie katecholamin vznikaj\u00edc\u00ed v hypotalamu, kter\u00fd pln\u00ed svou funkci zejm\u00e9na na mezolimbick\u00e9 dopaminov\u00e9 dr\u00e1ze. To nezn\u00ed ani moc sympaticky, ani moc z\u00e1bavn\u011b a ani j\u00e1 moc nev\u00edm, co to vlastn\u011b znamen\u00e1, ale neb\u00fdt dopaminu, tak ani nevstaneme z postele. Pro psychology je dopamin to, co vytv\u00e1\u0159\u00ed v na\u0161\u00ed hlav\u011b motivaci, odm\u011bnu a radost zp\u016fsobenou z n\u011bjak\u00e9 \u010dinnosti. Pr\u00e1v\u011b dopamin je ten sv\u016fdn\u00fd hl\u00e1sek, kter\u00fd \u0159\u00edk\u00e1: \u201cHele! Vid\u00ed\u0161 to? B\u011b\u017e tam! Koukni se na to!\u201d A to je n\u011bco, co pot\u0159ebujeme. N\u00e1\u0161 mozek se d\u00edky dopaminu velmi rychle u\u010d\u00ed. Princip je p\u0159itom velmi snadn\u00fd: podn\u011bt, pozitivn\u00ed reakce, chceme v\u00edc. Zkus\u00edte nov\u00e9 j\u00eddlo, chutn\u00e1 v\u00e1m, p\u0159\u00ed\u0161t\u011b si ho d\u00e1te znovu. N\u011bco se v\u00e1m povede, dostanete pochvalu, m\u00e1te motivaci to ud\u011blat je\u0161t\u011b jednou. A mo\u017en\u00e1 ud\u011blat i v\u00edc. A pr\u00e1v\u011b tento pocit v\u00a0n\u00e1s dopamin vyvol\u00e1v\u00e1.<\/p>\n\n\n\n

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foto: Radim \u0160alanda<\/figcaption><\/figure><\/div>\n\n\n\n

Ovliv\u0148uje n\u00e1s na ka\u017ed\u00e9m kroku a ani to nemus\u00edme v\u011bd\u011bt. Nejde jen o \u0161kolu a j\u00eddlo, ale i o sport, pr\u00e1ci, dokonce i o l\u00e1sku. Dopamin n\u00e1m \u0159\u00edk\u00e1, co je dobr\u00e9 a co bychom m\u011bli cht\u00edt. A n\u011bco takov\u00e9ho p\u0159ece chceme, ne? \u017dene n\u00e1s kup\u0159edu a vede n\u00e1s sm\u011brem, kter\u00fd je pro n\u00e1s nejlep\u0161\u00ed. Zat\u00edm p\u016fsob\u00ed dopamin docela sympaticky, \u017ee? A on tak\u00e9 je. Tedy a\u017e do momentu, kdy se z nejlep\u0161\u00edho stane nejp\u0159\u00edjemn\u011bj\u0161\u00ed. Dopamin nepozn\u00e1, co je prosp\u011b\u0161n\u00e9 a co ne, ale zato moc dob\u0159e pozn\u00e1, co je p\u0159\u00edjemn\u00e9. A stejn\u00fdm mechanismem, kter\u00fdm n\u00e1s nut\u00ed si r\u00e1no zab\u011bhat nebo p\u0159e\u010d\u00edst si knihu, n\u00e1s nut\u00ed i kupovat nezdrav\u00e9 j\u00eddlo, hr\u00e1t hazardn\u00ed hry, kou\u0159it, p\u00edt alkohol, br\u00e1t drogy\u2026 proto\u017ee ono to p\u0159ece bylo p\u0159\u00edjemn\u00e9, \u017ee?<\/p>\n\n\n\n

A co v\u00edc, dopamin \u2013 ve snaze vytv\u00e1\u0159et n\u00e1m motivaci \u2013 se nespokoj\u00ed s m\u00e1lem. Dopamin chce st\u00e1le v\u00edc a v\u00edc. To, co sta\u010dilo v\u010dera, je dneska u\u017e m\u00e1lo. Dopamin se toti\u017e velmi rychle vy\u010derp\u00e1 a ve snaze jeho hladinu udr\u017eet si mus\u00edme neust\u00e1le zvy\u0161ovat limity. Ub\u011bhl jsem kilometr, ale z\u00edtra chci ub\u011bhnout dva. Ta kosti\u010dka \u010dokol\u00e1dy byla v\u00fdborn\u00e1, ale p\u0159\u00ed\u0161t\u011b si d\u00e1m cel\u00fd \u0159\u00e1dek\u2026 anebo celou tabulku. To desetiminutov\u00e9 video bylo sice super, ale te\u010f je tu tohle minutov\u00e9, a to je lep\u0161\u00ed. A je tu dal\u0161\u00ed. A dal\u0161\u00ed. A tohle m\u00e1 text, a je\u0161t\u011b je na pozad\u00ed akce. V\u00edc stimul\u016f, v\u011bt\u0161\u00ed reakce, v\u00edc dopaminu, v\u00edc \u0161t\u011bst\u00ed. Ano, v\u011bt\u0161\u00ed radost sice m\u00e1me z dlouhodob\u011bj\u0161\u00edch \u00fasp\u011bch\u016f, ale tyhle mal\u00e9 \u201c\u00fasp\u011bchy\u201d n\u00e1m to pot\u011b\u0161en\u00ed p\u0159in\u00e1\u0161\u00ed rychle a hlavn\u011b hned.<\/p>\n\n\n\n

Kdy tedy p\u0159ibrzdit? Kdy\u017e c\u00edt\u00edme, \u017ee bez dan\u00e9 v\u011bci nem\u016f\u017eeme fungovat, \u017ee ji nutn\u011b pot\u0159ebujeme a \u017ee v\u0161echno je p\u0159ece nuda a nic n\u00e1s nebav\u00ed. Dopamin toti\u017e nen\u00ed jen hormon, ale i droga, o kter\u00e9 nev\u00edme, \u017ee ji bereme, a na kter\u00e9 se velmi rychle staneme z\u00e1visl\u00fdmi. Kl\u00ed\u010d ke zvl\u00e1dnut\u00ed z\u00e1vislosti ale m\u00e1me v\u0161ichni ve sv\u00fdch rukou. Prvn\u00edm krokem je uv\u011bdomit si cel\u00fd mechanismus a pak u\u017e jen sta\u010d\u00ed p\u0159esm\u011brovat mozek jinam. Nen\u00ed to snadn\u00e9, ale cesta je v hled\u00e1n\u00ed radosti a pot\u011b\u0161en\u00ed tam, kde to m\u00e1 smysl. V \u010dasu str\u00e1ven\u00e9m s p\u0159\u00e1teli, v seberozvoji, v kreativn\u00ed \u010dinnosti. V n\u011b\u010dem, co sice nep\u0159in\u00e1\u0161\u00ed pot\u011b\u0161en\u00ed tak rychle, ale p\u0159in\u00e1\u0161\u00ed jej dlouhodob\u011b.\u00a0<\/p>\n\n\n\n

Dopamin je tedy \u2013 jak prav\u00ed lidov\u00e1 moudrost \u2013 dobr\u00fd sluha, ale zl\u00fd p\u00e1n. M\u011bl by b\u00fdt n\u00e1pov\u011bdou, ne c\u00edlem. Ovliv\u0148uje n\u00e1s ka\u017ed\u00fd den a cel\u00fd den a d\u00edky n\u011bmu z n\u00e1s jednou mohou b\u00fdt \u00fasp\u011b\u0161n\u00ed lid\u00e9. Anebo taky ne. P\u0159ece za n\u00e1s ale nenech\u00e1me rozhodnout n\u011bjak\u00fd deriv\u00e1t uhlovod\u00edku, \u017ee? Pokud jste tedy do\u010detli tento \u010dl\u00e1nek a\u017e sem a va\u0161e hladina dopaminu zajist\u00e9 poklesla, tak se zkuste zamyslet, \u010d\u00edm ji op\u011bt zvednete. T\u00edm kon\u010d\u00edm, p\u0159i\u0161lo mi toti\u017e ozn\u00e1men\u00ed z TikToku a j\u00e1 nutn\u011b mus\u00edm vid\u011bt, o co jde!<\/p>\n","protected":false},"excerpt":{"rendered":"

Kdy naposledy jste otev\u0159eli mobil s t\u00edm, \u017ee jdete d\u011blat n\u011bco produktivn\u00edho a skon\u010dili jste na TikToku? Kdy naposledy v\u00e1m p\u0159i\u0161lo na mobil ozn\u00e1men\u00ed a nutn\u011b jste jej museli vid\u011bt? Jsou v\u00e1m slova jako \u201cje\u0161t\u011b jedno video\u201d, \u201cje\u0161t\u011b jedna p\u00edsni\u010dka\u201d, \u201cje\u0161t\u011b jeden d\u00edl\u201d pov\u011bdom\u00e1? A pro\u010d jsou kr\u00e1tkometr\u00e1\u017en\u00ed videa lep\u0161\u00ed? A pro\u010d jsou je\u0161t\u011b lep\u0161\u00ed, kdy\u017e ve spodn\u00ed \u010d\u00e1sti obrazovky b\u011b\u017e\u00ed subway surfers? A pro\u010d se u psan\u00ed \u010dl\u00e1nku do Zpravodaje v\u017edycky zaseknu na Instagramu? Odpov\u011bd\u00ed je dopamin a mo\u017en\u00e1 je na \u010dase, abychom se s n\u00edm sezn\u00e1mili. <\/p>\n","protected":false},"author":4,"featured_media":1951,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[189,188,71],"tags":[207,191,190],"_links":{"self":[{"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/posts\/1950"}],"collection":[{"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/comments?post=1950"}],"version-history":[{"count":4,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/posts\/1950\/revisions"}],"predecessor-version":[{"id":1983,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/posts\/1950\/revisions\/1983"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/media\/1951"}],"wp:attachment":[{"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/media?parent=1950"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/categories?post=1950"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zpravodaj.gymnsostelc.cz\/index.php\/wp-json\/wp\/v2\/tags?post=1950"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}