{"id":226056,"date":"2025-06-25T07:43:02","date_gmt":"2025-06-25T03:43:02","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-29T20:00:00","slug":"","status":"publish","type":"post","link":"https:\/\/ucnoqta.az\/?p=226056","title":{"rendered":"M\u0259qs\u0259dsiz yerim\u0259nin idrak \u00fc\u00e7\u00fcn faydalar\u0131 ortaya \u00e7\u0131x\u0131b"},"content":{"rendered":"

Beyin daim öyr\u0259nir, aliml\u0259r siçanlar üz\u0259rind\u0259 apard\u0131qlar\u0131 t\u0259crüb\u0259d\u0259 a\u015fkar edibl\u0259r.<\/strong><\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, Nature jurnal\u0131nda Howard Hughes Tibb \u0130nstitutunun nevroloqlar\u0131na gör\u0259, \u015f\u0259h\u0259rd\u0259 m\u0259qs\u0259dsiz g\u0259zm\u0259k v\u0259 ya yeni bir ticar\u0259t m\u0259rk\u0259zini ara\u015fd\u0131rmaq m\u0259nas\u0131z görün\u0259 bil\u0259r, lakin \u0259slind\u0259 bu, beynin öyr\u0259nm\u0259sin\u0259 köm\u0259k edir.<\/p>\n

Siçanlar üz\u0259rind\u0259 apard\u0131qlar\u0131 t\u0259crüb\u0259l\u0259rd\u0259 onlar öyr\u0259nm\u0259nin h\u0259tta xüsusi tap\u015f\u0131r\u0131qlar v\u0259 ya m\u0259qs\u0259dyönlü h\u0259r\u0259k\u0259tl\u0259r etm\u0259d\u0259n d\u0259 ba\u015f ver\u0259 bil\u0259c\u0259yini tapd\u0131lar. Heyvanlar \u0259traflar\u0131n\u0131 ara\u015fd\u0131rd\u0131qda, vizual korteksd\u0259ki neyronlar dünyan\u0131n daxili modelini yaratmaq üçün vizual görüntül\u0259ri kodlay\u0131r. Daha sonra, daha konkret tap\u015f\u0131r\u0131q ortaya ç\u0131xanda, öyr\u0259nm\u0259l\u0259rini sür\u0259tl\u0259ndirirl\u0259r.<\/p>\n

T\u0259crüb\u0259l\u0259rd\u0259 siçanlar real mühit\u0259 b\u0259nz\u0259y\u0259n müxt\u0259lif vizual fakturalara malik virtual d\u0259hlizl\u0259rd\u0259n keçibl\u0259r. B\u0259zi dokular mükafatla \u0259laq\u0259l\u0259ndirildi, dig\u0259rl\u0259ri is\u0259 yox. Subyektl\u0259r qaydalar\u0131 öyr\u0259ndikc\u0259, fakturalar\u0131 v\u0259 mükafatlar\u0131 d\u0259yi\u015fdir\u0259r\u0259k, bir az düz\u0259ldildi.<\/p>\n

Bu t\u0259crüb\u0259l\u0259rd\u0259n h\u0259ft\u0259l\u0259r sonra komanda heyvanlar\u0131n görm\u0259 korteksind\u0259ki sinir f\u0259aliyy\u0259tind\u0259 d\u0259yi\u015fiklikl\u0259ri mü\u015fahid\u0259 etdi. Bununla bel\u0259, mü\u015fahid\u0259 olunan nöroplastikliyi izah etm\u0259k – öyr\u0259nm\u0259 v\u0259 yadda\u015fa vasit\u0259çilik ed\u0259n neyronlar aras\u0131ndak\u0131 \u0259laq\u0259l\u0259rd\u0259ki d\u0259yi\u015fiklikl\u0259r – ç\u0259tin oldu.<\/p>\n

F\u0259rziyy\u0259 s\u0131naqdan keçirildi — v\u0259 m\u0259lum oldu ki, görm\u0259 qab\u0131\u011f\u0131n\u0131n mü\u0259yy\u0259n sah\u0259l\u0259ri h\u0259qiq\u0259t\u0259n d\u0259 konkret tap\u015f\u0131r\u0131q olmad\u0131qda bel\u0259 vizual xüsusiyy\u0259tl\u0259ri kodla\u015fd\u0131r\u0131r v\u0259 biri görün\u0259nd\u0259 dig\u0259r sah\u0259l\u0259r aktivl\u0259\u015fir. Üst\u0259lik, bir neç\u0259 h\u0259ft\u0259dir virtual d\u0259hlizi ara\u015fd\u0131ran siçanlar\u0131n, yaln\u0131z bir tap\u015f\u0131r\u0131q üzr\u0259 öyr\u0259dilmi\u015f siçanlar il\u0259 müqayis\u0259d\u0259 fakturalar\u0131 mükafatla \u0259laq\u0259l\u0259ndirm\u0259yi daha tez öyr\u0259ndikl\u0259ri ortaya ç\u0131x\u0131b.<\/p>\n

Yeni m\u0259lumatlar göst\u0259rir ki, vizual korteksin müxt\u0259lif sah\u0259l\u0259ri müxt\u0259lif öyr\u0259nm\u0259 növl\u0259ri üçün cavabdehdir: strukturla\u015fd\u0131r\u0131lmam\u0131\u015f, n\u0259zar\u0259tsiz k\u0259\u015ffiyyata \u0259saslanan v\u0259 m\u0259qs\u0259dyönlü, idar\u0259 olunan öyr\u0259nm\u0259. T\u0259dqiqat göst\u0259rir ki, bir tap\u015f\u0131r\u0131\u011f\u0131 öyr\u0259n\u0259rk\u0259n beyin eyni vaxtda h\u0259r iki alqoritmd\u0259n istifad\u0259 ed\u0259 bil\u0259r: funksiyalar\u0131 ç\u0131xarmaq üçün n\u0259zar\u0259tsiz komponent v\u0259 onlara m\u0259na t\u0259yin etm\u0259k üçün n\u0259zar\u0259t olunan komponent.
\nBu tap\u0131nt\u0131lar beyind\u0259ki öyr\u0259nm\u0259 il\u0259 \u0259laq\u0259li sinir prosesl\u0259ri haqq\u0131nda anlay\u0131\u015f\u0131m\u0131z\u0131 inki\u015faf etdirir. Vizual korteksl\u0259 ba\u011fl\u0131 \u0259vv\u0259lki t\u0259dqiqatlar ilk növb\u0259d\u0259 n\u0259zar\u0259t alt\u0131nda olan öyr\u0259nm\u0259y\u0259 yön\u0259ldils\u0259 d\u0259, indi f\u0259rqli öyr\u0259nm\u0259 növl\u0259rinin qar\u015f\u0131l\u0131ql\u0131 \u0259laq\u0259si v\u0259 \u0259traf mühitin vizual modelinin beynin dig\u0259r bölg\u0259l\u0259rind\u0259n olan m\u0259kan modell\u0259ri il\u0259 inteqrasiyas\u0131 da daxil olmaqla yeni istiqam\u0259tl\u0259r ayd\u0131n görünür.<\/p>\n","protected":false},"excerpt":{"rendered":"

Beyin daim öyr\u0259nir, aliml\u0259r siçanlar üz\u0259rind\u0259 apard\u0131qlar\u0131 t\u0259crüb\u0259d\u0259 a\u015fkar edibl\u0259r. Ucnoqta.az x\u0259b\u0259r verir ki, Nature jurnal\u0131nda Howard Hughes Tibb \u0130nstitutunun nevroloqlar\u0131na gör\u0259, \u015f\u0259h\u0259rd\u0259 m\u0259qs\u0259dsiz g\u0259zm\u0259k v\u0259 ya yeni bir ticar\u0259t…<\/p>\n","protected":false},"author":1,"featured_media":251278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[100],"tags":[],"class_list":["post-226056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-diger"],"_links":{"self":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/226056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=226056"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/226056\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/media\/251278"}],"wp:attachment":[{"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=226056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=226056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=226056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}