{"id":3410,"date":"2023-08-20T04:03:28","date_gmt":"2023-08-20T04:03:28","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3410"},"modified":"2023-08-20T04:03:28","modified_gmt":"2023-08-20T04:03:28","slug":"why-most-dogs-have-brown-eyes-the-evolutionary-impact-of-human-perception","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/animal-science\/why-most-dogs-have-brown-eyes-the-evolutionary-impact-of-human-perception\/","title":{"rendered":"De ce majoritatea c\u00e2inilor au ochii c\u0103prui?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">De ce majoritatea c\u00e2inilor au ochii c\u0103prui: Impactul evolutiv al percep\u021biei umane<\/h2>\n\n<h2 class=\"wp-block-heading\">Domesticire \u0219i culoarea ochilor<\/h2>\n\n<p>De-a lungul procesului de domesticire, oamenii au jucat un rol semnificativ \u00een modelarea caracteristicilor fizice ale c\u00e2inilor. Una dintre aceste tr\u0103s\u0103turi care a fost influen\u021bat\u0103 de preferin\u021bele umane este culoarea ochilor.<\/p>\n\n<p>Cercet\u0103torii au descoperit c\u0103, \u00een compara\u021bie cu str\u0103mo\u0219ii lor lupi s\u0103lbatici, c\u00e2inii domestici tind s\u0103 aib\u0103 iris mai \u00eenchis \u0219i mai ro\u0219iatic. Acest lucru sugereaz\u0103 c\u0103 este posibil ca oamenii s\u0103 fi selectat c\u00e2ini cu ochi mai \u00eenchi\u0219i, deoarece \u00eei percepeau ca fiind mai prieteno\u0219i \u0219i mai tineri.<\/p>\n\n<h2 class=\"wp-block-heading\">Culoarea ochilor \u0219i percep\u021bia uman\u0103<\/h2>\n\n<p>Oamenii tind s\u0103 asocieze ochii mai \u00eenchi\u0219i cu prietenia \u0219i imaturitatea. Acest lucru se datoreaz\u0103 faptului c\u0103 dimensiunea pupilelor noastre scade odat\u0103 cu v\u00e2rsta, f\u0103c\u00e2nd ca pupilele mai mari s\u0103 par\u0103 mai infantile \u0219i ca av\u00e2nd nevoie de \u00eengrijire.<\/p>\n\n<p>Studiile au ar\u0103tat c\u0103 participan\u021bii evalueaz\u0103 c\u00e2inii cu ochi mai \u00eenchi\u0219i ca fiind mai prieteno\u0219i \u0219i mai pu\u021bin maturi dec\u00e2t c\u00e2inii cu ochi mai deschi\u0219i la culoare. Aceast\u0103 percep\u021bie poate fi cea care ne-a influen\u021bat selec\u021bia c\u00e2inilor pentru companie \u0219i protec\u021bie.<\/p>\n\n<h2 class=\"wp-block-heading\">Semnifica\u021bie evolutiv\u0103<\/h2>\n\n<p>Preferin\u021ba pentru c\u00e2inii cu ochi \u00eenchi\u0219i la culoare poate fi oferit un avantaj evolutiv. C\u00e2inii cu ochi mai \u00eenchi\u0219i la culoare ar fi putut fi mai predispu\u0219i s\u0103 fie percepu\u021bi ca neamenin\u021b\u0103tori \u0219i ca av\u00e2nd nevoie de protec\u021bie, f\u0103c\u00e2ndu-i mai adaptabili la via\u021ba al\u0103turi de oameni.<\/p>\n\n<h2 class=\"wp-block-heading\">Rolul cresc\u0103torilor<\/h2>\n\n<p>\u00cen timp ce este clar c\u0103 oamenii au jucat un rol \u00een evolu\u021bia culorii ochilor c\u00e2inilor, este mai pu\u021bin sigur c\u00e2nd a avut loc aceast\u0103 selec\u021bie. Unii exper\u021bi consider\u0103 c\u0103 s-ar fi putut \u00eent\u00e2mpla \u00een timpul procesului ini\u021bial de domesticire, \u00een timp ce al\u021bii sugereaz\u0103 c\u0103 poate fi un fenomen mai recent influen\u021bat de standardele de ras\u0103 stabilite de cresc\u0103tori.<\/p>\n\n<h2 class=\"wp-block-heading\">Cercet\u0103ri ulterioare<\/h2>\n\n<p>Sunt necesare mai multe cercet\u0103ri pentru a determina intervalul de timp exact al schimb\u0103rii culorii ochilor la c\u00e2ini. \u00cen plus, studiile ar putea explora baza genetic\u0103 a culorii ochilor \u0219i modul \u00een care aceasta interac\u021bioneaz\u0103 cu alte tr\u0103s\u0103turi fizice \u0219i comportamentale.<\/p>\n\n<h2 class=\"wp-block-heading\">Implica\u021bii pentru interac\u021biunile om-c\u00e2ine<\/h2>\n\n<p>Concluziile privind culoarea ochilor c\u00e2inelui \u0219i percep\u021bia uman\u0103 au implica\u021bii pentru \u00een\u021belegerea noastr\u0103 despre interac\u021biunile om-c\u00e2ine. Aceasta sugereaz\u0103 c\u0103 propriile noastre prejudec\u0103\u021bi \u0219i preferin\u021be au modelat caracteristicile fizice ale \u00eenso\u021bitorilor no\u0219tri canini.<\/p>\n\n<p>Prin \u00een\u021belegerea acestor influen\u021be, putem aprecia mai bine rela\u021bia complex\u0103 dintre oameni \u0219i c\u00e2ini \u0219i modurile \u00een care ne-am influen\u021bat reciproc evolu\u021bia.<\/p>","protected":false},"excerpt":{"rendered":"<p>De ce majoritatea c\u00e2inilor au ochii c\u0103prui: Impactul evolutiv al percep\u021biei umane Domesticire \u0219i culoarea ochilor De-a lungul procesului de domesticire, oamenii au jucat un rol semnificativ \u00een modelarea caracteristicilor&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1040],"tags":[6523,3147,136,6524,5955],"class_list":["post-3410","post","type-post","status-publish","format-standard","hentry","category-animal-science","tag-dog-eye-color","tag-domestication","tag-evolution","tag-human-perception","tag-animal-science"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=3410"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3410\/revisions"}],"predecessor-version":[{"id":3411,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/3410\/revisions\/3411"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=3410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=3410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=3410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}