\nDescoperirea provine dintr-un studiu condus de Universitatea american\u0103 Colorado din Boulder \u015fi publicat \u00een jurnalul Current Biology, care a analizat \u015foarecii de c\u00e2mpie, o mic\u0103 roz\u0103toare care formeaz\u0103 leg\u0103turi monogame precum oamenii.<\/p>\n
\nRezultatele indic\u0103 faptul c\u0103 acela\u015fi mecanism permite, de asemenea, ca o inim\u0103 fr\u00e2nt\u0103 s\u0103 fie “vindecat\u0103 “: este un fel de resetare a creierului, care reseteaz\u0103 nivelul de dopamin\u0103 legat de partenerul anterior, permi\u0163\u00e2nd astfel formarea de noi leg\u0103turi.<\/p>\n
\nCercet\u0103torii condu\u015fi de Anne Pierce au observat ce se \u00eent\u00e2mpl\u0103 \u00een creierul roz\u0103toarelor, folosind senzori minusculi cu fibr\u0103 optic\u0103 care monitorizeaz\u0103 activitatea regiunii creierului care \u201ese aprinde\u201d la oameni atunci c\u00e2nd \u00ee\u015fi \u0163in de m\u00e2n\u0103 partenerii. At\u00e2t atunci c\u00e2nd au dep\u0103\u015fit obstacolele pentru a fi \u00eempreun\u0103, c\u00e2t \u015fi atunci c\u00e2nd s-au mirosit reciproc, creierul roz\u0103toarelor a fost \u201einundat\u201d de dopamin\u0103, \u00een timp ce atunci c\u00e2nd nu era vorba de partenerul lor, ci de un \u015foarece de c\u00e2mp la \u00eent\u00e2mplare, nivelul hormonului era semnificativ mai sc\u0103zut.<\/p>\n
\n\u00centr-un alt experiment, perechile de \u015foareci au fost \u0163inute separat timp de patru s\u0103pt\u0103m\u00e2ni, o eternitate \u00een via\u0163a lor. C\u00e2nd au fost reunite, animalele s-au recunoscut reciproc, dar explozia caracteristic\u0103 de dopamin\u0103 aproape disp\u0103ruse: \u00een esen\u0163\u0103, amprenta chimic\u0103 a dorin\u0163ei a disp\u0103rut.<\/p>\n
\nAr putea fi o veste bun\u0103 pentru oamenii care au suferit o desp\u0103r\u0163ire dureroas\u0103, suger\u00e2nd c\u0103 creierul are un mecanism \u00eenn\u0103scut pentru a ne proteja de dragostea ne\u00eemp\u0103rt\u0103\u015fit\u0103. Autorii studiului consider\u0103 c\u0103 aceste descoperiri ar putea avea implica\u0163ii importante pentru persoanele care au dificult\u0103\u0163i \u00een a forma rela\u0163ii sau pentru cei care se lupt\u0103 s\u0103 dep\u0103\u015feasc\u0103 o pierdere.<\/p>\n","protected":false},"excerpt":{"rendered":"
Oamenii de \u015ftiin\u0163\u0103 au descoperit c\u0103 dopamina este cheia care men\u0163ine vie dragostea \u015fi dorin\u0163a pentru un partener. Este vorba despre acela\u015fi hormon ce st\u0103 \u00een spatele poftei de dulciuri, nicotin\u0103 sau cocain\u0103, care \u201einund\u0103\u201d creierul atunci c\u00e2nd suntem cu jum\u0103tatea noastr\u0103.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[56697,24197],"class_list":["post-223253","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-dopamina","tag-dragoste"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/223253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=223253"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/223253\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=223253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=223253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=223253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}