{"id":230534,"date":"2025-09-16T06:34:46","date_gmt":"2025-09-16T02:34:46","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=230534","title":{"rendered":"Beyind\u0259 olmayan \u015feyl\u0259ri g\u00f6rm\u0259y\u0259 m\u0259cbur ed\u0259n neyronlar tap\u0131l\u0131b"},"content":{"rendered":"

K\u0259\u015ff biz\u0259 nöropsikiyatrik poz\u011funluqlar\u0131 daha yax\u015f\u0131 ba\u015fa dü\u015fm\u0259y\u0259 v\u0259 n\u0259hay\u0259t, görm\u0259nin nec\u0259 i\u015fl\u0259diyini anlama\u011fa köm\u0259k ed\u0259c\u0259k.
\n\u0130llüziya, gözümüz\u0259 g\u0259l\u0259n sensor siqnala uy\u011fun g\u0259lm\u0259y\u0259n bir obyekti görüb qavrad\u0131\u011f\u0131m\u0131z zamand\u0131r. M\u0259s\u0259l\u0259n, m\u0259\u015fhur Kanizsa meydan\u0131n\u0131 götür\u0259k. Küncl\u0259rd\u0259ki dörd "pacmans" sensor siqnal verir, lakin biz \u0259slind\u0259 mövcud olmayan a\u011f kvadrat görürük.<\/strong>
\nAllen \u0130nstitutunun aliml\u0259ri Kaliforniya Universitetinin h\u0259mkarlar\u0131 il\u0259 birlikd\u0259 siçanlar\u0131n beynind\u0259 kontur \u015f\u0259klind\u0259 bu cür illüziyalara cavabdeh olan sinir dövr\u0259sini tap\u0131blar v\u0259 onun nec\u0259 i\u015fl\u0259diyini göst\u0259ribl\u0259r.<\/p>\n

Ucnoqta.az x\u0259b\u0259r verir ki, ara\u015fd\u0131rman\u0131n n\u0259tic\u0259l\u0259ri Nature Neuroscience jurnal\u0131nda d\u0259rc olunub.
\nBu hüceyr\u0259l\u0259r\u0259 IC kodlay\u0131c\u0131lar – illüziya konturlar\u0131n\u0131n kodlay\u0131c\u0131lar\u0131 deyilir. Onlar beyni t\u0259krarlanan nümun\u0259ni tamamlama prosesind\u0259 \u0259slind\u0259 olmayan \u015feyl\u0259ri "görm\u0259y\u0259" m\u0259cbur edir.<\/p>\n

Bu, ofisd\u0259ki i\u015f prosesl\u0259rin\u0259 b\u0259nz\u0259yir: göst\u0259ri\u015fl\u0259r yuxar\u0131dan g\u0259lir v\u0259 a\u015fa\u011f\u0131 s\u0259viyy\u0259d\u0259ki ifaç\u0131 onlar\u0131 yerin\u0259 yetirir. Bu zaman “t\u0259limat” \u0259slind\u0259 orada olmayan obyekti görm\u0259k v\u0259 ya qavramaqd\u0131r.
\nK\u0259\u015ff siçanlar üz\u0259rind\u0259 apar\u0131lan t\u0259crüb\u0259l\u0259rd\u0259 edilib. Onlara neyronlar\u0131n elektrik aktivliyini mü\u015fahid\u0259 ed\u0259n illüziyalar, o cüml\u0259d\u0259n yuxar\u0131da qeyd olunan illüziyalar göst\u0259rilib. Sonra lazer \u015füalar\u0131 iki fotonlu holoqrafik optogenetika metodundan istifad\u0259 ed\u0259r\u0259k IC kodlay\u0131c\u0131lara yön\u0259ldildi v\u0259 h\u0259tta gözl\u0259r qar\u015f\u0131s\u0131nda illüziya olmad\u0131qda bel\u0259 beyin f\u0259aliyy\u0259tinin eyni modell\u0259rini i\u015f\u0259 sald\u0131lar. Y\u0259ni, bu ixtisasla\u015fd\u0131r\u0131lm\u0131\u015f neyronlar\u0131 stimulla\u015fd\u0131rmaqla aliml\u0259r illüziyan\u0131n “beyin m\u0259nz\u0259r\u0259sini” süni \u015f\u0259kild\u0259 canland\u0131ra bilibl\u0259r.<\/p>\n

Bu n\u0259tic\u0259l\u0259r görm\u0259 sisteminin v\u0259 qavray\u0131\u015f\u0131n i\u015fin\u0259 dair yeni anlay\u0131\u015flar t\u0259min edir v\u0259 onun u\u011fursuz oldu\u011fu x\u0259st\u0259likl\u0259rin öyr\u0259nilm\u0259si üçün vacibdir.
\nT\u0259crüb\u0259l\u0259rin u\u011furu \u0259sas\u0259n yüks\u0259k texnologiyal\u0131 elmi avadanl\u0131qlar say\u0259sind\u0259 mümkün olmu\u015fdur.<\/p>\n

K\u0259\u015ff qavray\u0131\u015f haqq\u0131nda fikirl\u0259ri d\u0259yi\u015fir. Müasir elm inanma\u011fa meyllidir ki, bizim görm\u0259 qabiliyy\u0259timiz sad\u0259c\u0259 olaraq xarici dünyan\u0131 lent\u0259 alan kameraya b\u0259nz\u0259yir, daha çox keçmi\u015f t\u0259crüb\u0259y\u0259 \u0259saslanan hesablamalara v\u0259 \u015f\u0259rhl\u0259r\u0259 \u0259saslanan s\u0259hn\u0259ni göst\u0259r\u0259n kompüter monitoruna b\u0259nz\u0259yir. Bu o dem\u0259kdir ki, bizim d\u0259rk etdiyimiz \u015fey mü\u0259yy\u0259n d\u0259r\u0259c\u0259d\u0259 \u015f\u0259rh\u0259 v\u0259 h\u0259tta manipulyasiyaya m\u0259ruz qal\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u0259\u015ff biz\u0259 nöropsikiyatrik poz\u011funluqlar\u0131 daha yax\u015f\u0131 ba\u015fa dü\u015fm\u0259y\u0259 v\u0259 n\u0259hay\u0259t, görm\u0259nin nec\u0259 i\u015fl\u0259diyini anlama\u011fa köm\u0259k ed\u0259c\u0259k. \u0130llüziya, gözümüz\u0259 g\u0259l\u0259n sensor siqnala uy\u011fun g\u0259lm\u0259y\u0259n bir obyekti görüb qavrad\u0131\u011f\u0131m\u0131z zamand\u0131r. M\u0259s\u0259l\u0259n, m\u0259\u015fhur…<\/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-230534","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\/230534","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=230534"}],"version-history":[{"count":0,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=\/wp\/v2\/posts\/230534\/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=230534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=230534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucnoqta.az\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=230534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}