{"id":711375,"date":"2025-11-19T10:48:57","date_gmt":"2025-11-19T07:48:57","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=711375"},"modified":"2025-11-19T10:48:57","modified_gmt":"2025-11-19T07:48:57","slug":"primul-sarut-dateaza-de-acum-21-de-milioane-de-ani-spun-oamenii-de-stiinta","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=711375","title":{"rendered":"Primul s\u0103rut dateaz\u0103 de acum 21 de milioane de ani, spun oamenii de \u0219tiin\u021b\u0103"},"content":{"rendered":"
\n

Oamenii se s\u0103rut\u0103, maimu\u021bele se s\u0103rut\u0103, chiar \u0219i ur\u0219ii polari o fac. Iar acum cercet\u0103torii cred c\u0103 au reconstituit originile evolutive ale s\u0103rutului, scrie BBC<\/a>.<\/span><\/p>\n

\n

Urm\u0103re\u0219te cele mai noi produc\u021bii video G4Media<\/h4>\n

– articolul continu\u0103 mai jos –<\/h5>\n<\/div>\n

Studiul lor sugereaz\u0103 c\u0103 s\u0103rutul pe gur\u0103 a evoluat cu mai mult de 21 de milioane de ani \u00een urm\u0103 \u0219i era probabil ceva la care se dedau str\u0103mo\u0219ii comuni ai oamenilor \u0219i ai altor maimu\u021be mari.<\/span><\/p>\n

Aceea\u0219i cercetare a concluzionat c\u0103 \u0219i neandhertalienii s-ar fi putut s\u0103ruta.<\/span><\/p>\n

Oamenii de \u0219tiin\u021b\u0103 au studiat s\u0103rutul deoarece acesta reprezint\u0103 o enigm\u0103 evolutiv\u0103 \u2013 nu are beneficii evidente pentru supravie\u021buire sau reproducere, \u0219i totu\u0219i este ceva ce se observ\u0103 nu doar \u00een multe societ\u0103\u021bi umane, ci \u00een \u00eentregul regn animal.<\/span><\/p>\n

G\u0103sind dovezi c\u0103 \u0219i alte animale se s\u0103rut\u0103, oamenii de \u0219tiin\u021b\u0103 au putut construi un \u201earborele genealogic evolutiv\u201d pentru a determina c\u00e2nd este cel mai probabil s\u0103 fi evoluat.<\/span><\/p>\n

Pentru a se asigura c\u0103 comparau acela\u0219i comportament la diferite specii, cercet\u0103torii au trebuit s\u0103 dea o defini\u021bie foarte precis\u0103 \u2013 \u0219i destul de pu\u021bin romantic\u0103 \u2013 pentru \u201es\u0103rut\u201d.<\/span><\/p>\n

\u00cen studiul lor, publicat \u00een revista Evolution and Human Behaviour<\/span><\/a>, ei au definit s\u0103rutul ca fiind un contact oral-oral neagresiv, \u201ecu o anumit\u0103 mi\u0219care a buzelor sau a p\u0103r\u021bilor bucale \u0219i f\u0103r\u0103 transfer de alimente\u201d.<\/span><\/p>\n

\u201eOamenii, cimpanzeii \u0219i bonobo se s\u0103rut\u0103 cu to\u021bii\u201d, a explicat cercet\u0103toarea principal\u0103, dr. Matilda Brindle, biolog evolu\u021bionist la Universitatea din Oxford. Din aceasta, ea a concluzionat c\u0103 \u201eeste probabil ca str\u0103mo\u0219ul lor comun cel mai recent s\u0103 se fi s\u0103rutat\u201d.<\/span><\/p>\n

\u201eCredem c\u0103 s\u0103rutul a evoluat probabil \u00een urm\u0103 cu aproximativ 21,5 milioane de ani la maimu\u021bele mari\u201d.<\/span><\/p>\n

\u00cen acest studiu, oamenii de \u0219tiin\u021b\u0103 au descoperit un comportament care se potrivea cu defini\u021bia lor \u0219tiin\u021bific\u0103 a s\u0103rutului la lupi, c\u00e2ini de prerie, ur\u0219i polari \u0219i chiar albatro\u0219ii.<\/span><\/p>\n

Ei s-au concentrat pe primate \u2013 \u0219i \u00een special pe maimu\u021be \u2013 pentru a construi o imagine evolutiv\u0103 a originii s\u0103rutului uman.<\/span><\/p>\n

Acela\u0219i studiu a concluzionat, de asemenea, c\u0103 neandhertalienii \u2013 cei mai apropia\u021bi str\u0103mo\u0219i ai no\u0219tri, care au disp\u0103rut \u00een urm\u0103 cu aproximativ 40.000 de ani \u2013 se s\u0103rutau \u0219i ei.<\/span><\/p>\n

O cercetare anterioar\u0103 asupra ADN-ului <\/span><\/a>neandhertalienilor a ar\u0103tat, de asemenea, c\u0103 oamenii moderni \u0219i neandhertalienii aveau \u00een comun un microb oral \u2013 un tip de bacterie care se g\u0103se\u0219te \u00een saliva noastr\u0103.<\/span><\/p>\n

\u201eAsta \u00eenseamn\u0103 c\u0103 trebuie s\u0103 fi f\u0103cut schimb de saliv\u0103 timp de sute de mii de ani dup\u0103 separarea celor dou\u0103 specii\u201d, a explicat dr. Brindle.<\/span><\/p>\n

De\u0219i acest studiu a identificat momentul \u00een care s-a dezvoltat s\u0103rutul, nu a putut r\u0103spunde la \u00eentrebarea \u201ede ce\u201d.<\/span><\/p>\n

Exist\u0103 deja o serie de teorii \u2013 c\u0103 a ap\u0103rut din comportamentul de \u00eengrijire<\/span><\/a> al str\u0103mo\u0219ilor no\u0219tri maimu\u021be sau c\u0103 ar putea oferi o modalitate intim\u0103 de a evalua s\u0103n\u0103tatea \u0219i chiar compatibilitatea<\/span><\/a> unui partener.<\/span><\/p>\n

Dr. Brindle sper\u0103 c\u0103 acest lucru va deschide o u\u0219\u0103 c\u0103tre r\u0103spunsul la aceast\u0103 \u00eentrebare.<\/span><\/p>\n

\u201eEste important pentru noi s\u0103 \u00een\u021belegem c\u0103 este ceva ce \u00eemp\u0103rt\u0103\u0219im cu rudele noastre non-umane\u201d, a spus ea.<\/span><\/p>\n<\/div>\n

Source URL: https:\/\/www.g4media.ro\/primul-sarut-dateaza-de-acum-21-de-milioane-de-ani-spun-oamenii-de-stiinta.html<\/p>\n","protected":false},"excerpt":{"rendered":"

Oamenii se s\u0103rut\u0103, maimu\u021bele se s\u0103rut\u0103, chiar \u0219i ur\u0219ii polari o fac. Iar acum cercet\u0103torii cred c\u0103 au reconstituit originile evolutive ale s\u0103rutului, scrie BBC. Urm\u0103re\u0219te cele mai noi produc\u021bii video G4Media – articolul continu\u0103 mai jos – Studiul lor sugereaz\u0103 c\u0103 s\u0103rutul pe gur\u0103 a evoluat cu mai mult de 21 de milioane de […]<\/p>\n","protected":false},"author":1,"featured_media":711376,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[24],"class_list":["post-711375","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-politics","tag-g4media"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/711375","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=711375"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/711375\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/media\/711376"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=711375"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=711375"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=711375"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}