{"id":701,"date":"2025-04-23T07:23:44","date_gmt":"2025-04-23T07:23:44","guid":{"rendered":"https:\/\/elordamedia.kz\/?p=701"},"modified":"2025-04-23T07:24:36","modified_gmt":"2025-04-23T07:24:36","slug":"kargalarin-zekasi-hakkinda-yeni-bir-arastirma-geometrik-sekilleri-ayirt-edebiliyor","status":"publish","type":"post","link":"https:\/\/elordamedia.kz\/tr\/kargalarin-zekasi-hakkinda-yeni-bir-arastirma-geometrik-sekilleri-ayirt-edebiliyor\/","title":{"rendered":"Kargalar\u0131n zekas\u0131 hakk\u0131nda yeni bir ara\u015ft\u0131rma: Geometrik \u015fekilleri ay\u0131rt edebiliyor"},"content":{"rendered":"

Almanya\u2019daki T\u00fcbingen \u00dcniversitesi\u2019nde y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmaya g\u00f6re, kargalar ekranda g\u00f6sterilen geometrik \u015fekiller aras\u0131nda “ayk\u0131r\u0131” olan\u0131 tespit edebiliyor ve d\u00fczenli, simetrik \u015fekillere kar\u015f\u0131 belirgin bir e\u011filim g\u00f6steriyor. Bu haber hakk\u0131nda TRT\u00a0Haber yazd\u0131.<\/a><\/span><\/strong><\/p>\n

Bu yetenek, daha \u00f6nce yaln\u0131zca insanlara \u00f6zg\u00fc oldu\u011fu d\u00fc\u015f\u00fcn\u00fclen bir alg\u0131 bi\u00e7imi olarak biliniyordu. Ancak ara\u015ft\u0131rmac\u0131lar, geometrik d\u00fczeni tan\u0131ma becerisinin evrimsel olarak k\u00f6kl\u00fc bir \u00f6zellik olabilece\u011fine dikkat \u00e7ekiyor.<\/p>\n

Deneyde \u2018d\u00fczen\u2019 \u00f6ne \u00e7\u0131kt\u0131<\/h2>\n

Ara\u015ft\u0131rmada 10 ve 11 ya\u015flar\u0131nda iki erkek le\u015f kargas\u0131 (Corvus corone) kullan\u0131ld\u0131. Kargalara, bilgisayar ekran\u0131nda yer alan alt\u0131 \u015fekilden birinin di\u011ferlerinden farkl\u0131 oldu\u011funu g\u00f6steren g\u00f6revler verildi. Kargalar, ayk\u0131r\u0131 \u015fekli gagalayarak yan\u0131t verdi.<\/p>\n

Bilim insanlar\u0131, \u201cBu a\u015famaya kadar kargalara benzer bir g\u00f6rev verilmemi\u015fti. Bu da elde edilen sonu\u00e7lar\u0131n \u00f6\u011frenmeye de\u011fil, do\u011fu\u015ftan gelen bir sezgiye dayand\u0131\u011f\u0131n\u0131 g\u00f6steriyor,\u201d a\u00e7\u0131klamas\u0131nda bulundu.<\/p>\n

Kargalar\u0131n, kare ya da dikd\u00f6rtgen gibi d\u00fczenli kenar uzunluklar\u0131na ve sabit a\u00e7\u0131lara sahip d\u00f6rtgen \u015fekillerde farkl\u0131 olan\u0131 ay\u0131rt etme oran\u0131 \u00e7ok daha y\u00fcksek \u00e7\u0131kt\u0131. \u00d6te yandan yamuk ya da rastgele olu\u015fturulmu\u015f \u015fekillerde ayk\u0131r\u0131y\u0131 bulmakta daha \u00e7ok zorland\u0131klar\u0131 g\u00f6zlendi.<\/p>\n

Ara\u015ft\u0131rma<\/a>\u00a0ekibinden hayvan fizyolo\u011fu Prof. Dr. Andreas Nieder, “\u0130nsanlar olarak geometrik anlay\u0131\u015f\u0131 sembolik ve soyut bir d\u00fczeye ta\u015f\u0131yoruz. Ancak bu anlay\u0131\u015f\u0131n temel g\u00f6rsel k\u00f6kenleri evrimsel s\u00fcre\u00e7te \u00e7ok daha eskiye dayan\u0131yor olabilir,” dedi.<\/p>\n

Geometri, hayatta kalman\u0131n bir par\u00e7as\u0131<\/h2>\n

Ara\u015ft\u0131rmac\u0131lar, kargalar\u0131n sadece e\u011fitimle kazand\u0131klar\u0131 de\u011fil, do\u011frudan biyolojik evrimle geli\u015fmi\u015f bir geometrik alg\u0131ya sahip oldu\u011funu vurguluyor. Kargalar, do\u011fada y\u00f6n bulma ve \u00e7evresel uyaranlar\u0131 alg\u0131lama gibi g\u00f6revlerde bu sezgilerden faydalanarak hayatta kalma \u015fans\u0131n\u0131 art\u0131r\u0131yor.<\/p>\n

Deney s\u00fcresince kargalar\u0131n motivasyonunu y\u00fcksek tutmak i\u00e7in zaman zaman daha \u00f6nce tan\u0131d\u0131klar\u0131 \u015fekiller \u2014\u00f6rne\u011fin be\u015f y\u0131ld\u0131z ve bir ay gibi\u2014 de kullan\u0131ld\u0131.<\/p>\n

Sonu\u00e7lar, geometrik d\u00fczenlili\u011fin yaln\u0131zca insanlara \u00f6zg\u00fc olmad\u0131\u011f\u0131n\u0131, ku\u015flar gibi baz\u0131 hayvanlar\u0131n da d\u00fcnyay\u0131 alg\u0131lama bi\u00e7imlerinde bu \u00f6zelli\u011fin etkili olabilece\u011fini g\u00f6steriyor.<\/p>\n

Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131 Science Advances dergisinde yay\u0131mland\u0131.<\/p>\n","protected":false},"excerpt":{"rendered":"

Almanya\u2019daki T\u00fcbingen \u00dcniversitesi\u2019nde y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmaya g\u00f6re, kargalar ekranda g\u00f6sterilen geometrik \u015fekiller aras\u0131nda “ayk\u0131r\u0131” olan\u0131 tespit edebiliyor ve d\u00fczenli, simetrik \u015fekillere […]<\/p>\n","protected":false},"author":2,"featured_media":704,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_acf_changed":false,"_locale":"tr_TR","_original_post":"https:\/\/elordamedia.kz\/?p=701","footnotes":""},"categories":[41,23,19],"tags":[157,158],"class_list":["post-701","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-education","category-science","category-news","tag-karga","tag-zeka","tr-TR"],"acf":[],"_links":{"self":[{"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/posts\/701","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/comments?post=701"}],"version-history":[{"count":1,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/posts\/701\/revisions"}],"predecessor-version":[{"id":703,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/posts\/701\/revisions\/703"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/media\/704"}],"wp:attachment":[{"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/media?parent=701"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/categories?post=701"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/elordamedia.kz\/wp-json\/wp\/v2\/tags?post=701"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}