Bireyler g\u00f6rme yetilerini kaybettiklerinde, g\u00f6rsel girdi eksikli\u011fini telafi etmek i\u00e7in beyinleri \u00f6nemli uyarlamalar ge\u00e7irir. MRI taramalar\u0131 kullanan son ara\u015ft\u0131rmalar, g\u00f6rme engelli ve g\u00f6ren ki\u015filerin beyinleri aras\u0131nda \u00f6nemli yap\u0131sal ve i\u015flevsel farkl\u0131l\u0131klar ortaya koymu\u015ftur.<\/p>\n\n
G\u00f6rme engelli ki\u015filerin beyinleri, \u00f6zellikle \u00e7al\u0131\u015fma belle\u011finden sorumlu oksipital ve frontal korteks b\u00f6lgeleri olmak \u00fczere belirli alanlar aras\u0131nda geli\u015fmi\u015f ba\u011flant\u0131lara sahiptir. Tersine, beynin di\u011fer b\u00f6lgelerinde azalm\u0131\u015f ba\u011flant\u0131 g\u00f6zlemlenir. Bu yap\u0131sal yeniden yap\u0131lanma, beynin g\u00f6rsel bilgi yoklu\u011funda di\u011fer duyular\u0131 g\u00fc\u00e7lendirmek i\u00e7in kendini “yeniden yap\u0131land\u0131rd\u0131\u011f\u0131n\u0131” g\u00f6stermektedir.<\/p>\n\n
Yap\u0131sal de\u011fi\u015fikliklerin \u00f6tesinde, g\u00f6rme engelli ki\u015filerin beyinleri de farkl\u0131 \u015fekilde ileti\u015fim kurar. \u00d6zellikle, g\u00f6ren bireylerde g\u00f6rsel bilgileri i\u015fleyen oksipital korteksin, g\u00f6rme engelli ki\u015filerde koku ve ses gibi di\u011fer duyusal girdileri i\u015flemek \u00fczere yeniden i\u015flevlendirildi\u011fi g\u00f6r\u00fclmektedir. Bu i\u015flevsel uyarlama, g\u00f6rme engelli ki\u015filerin neden y\u00fcksek duyular ya\u015fad\u0131\u011f\u0131n\u0131 a\u00e7\u0131klayabilir.<\/p>\n\n
Bu \u00e7arp\u0131c\u0131 beyin de\u011fi\u015fiklikleri, beynin farkl\u0131 ko\u015fullara yan\u0131t olarak uyum sa\u011flama ve de\u011fi\u015fme yetene\u011fi olan n\u00f6roplastisiteye ba\u011flanmaktad\u0131r. G\u00f6rme engelli bireylerde, g\u00f6rsel girdi eksikli\u011fi, di\u011fer duyular\u0131 geli\u015ftirmek i\u00e7in beynin kendini yeniden yap\u0131land\u0131rmas\u0131n\u0131 tetikler.<\/p>\n\n
G\u00f6rme engellilerde beynin yeniden yap\u0131land\u0131r\u0131lmas\u0131n\u0131n duyusal telafi \u00fczerinde \u00f6nemli etkileri vard\u0131r. G\u00f6rme engelli ki\u015filer, \u00e7evrelerinde gezinmek ve d\u00fcnya ile etkile\u015fim kurmak i\u00e7in i\u015fitme, dokunma, koku ve tat gibi di\u011fer duyular\u0131na b\u00fcy\u00fck \u00f6l\u00e7\u00fcde g\u00fcvenirler.<\/p>\n\n
Bu ara\u015ft\u0131rma, gelecekteki ara\u015ft\u0131rmalar i\u00e7in heyecan verici olanaklar sunmaktad\u0131r. Ara\u015ft\u0131rmac\u0131lar, hangi g\u00f6revlerin duyusal ba\u011flant\u0131y\u0131 etkiledi\u011fini ara\u015ft\u0131rmay\u0131 ve bu bilgiyi g\u00f6rme engelli ki\u015filerde duyusal telafiyi daha da geli\u015ftiren terapiler geli\u015ftirmek i\u00e7in kullanmay\u0131 ama\u00e7lamaktad\u0131r. Ayr\u0131ca, g\u00f6rme yetilerini ya\u015famlar\u0131n\u0131n ilerleyen d\u00f6nemlerinde kaybeden ki\u015filerin beyin taramalar\u0131n\u0131n kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131, k\u00f6rl\u00fc\u011f\u00fcn ba\u015flamas\u0131n\u0131n beyin geli\u015fimi \u00fczerindeki etkisine dair de\u011ferli bilgiler sa\u011flayacakt\u0131r.<\/p>\n\n
G\u00f6rme engelli ki\u015filerin beyinlerinin karma\u015f\u0131k i\u015fleyi\u015fini anlamak, ya\u015fam kalitelerini iyile\u015ftirmek i\u00e7in \u00e7ok \u00f6nemlidir. Beyinlerinin g\u00f6rsel girdi eksikli\u011fine nas\u0131l uyum sa\u011flad\u0131\u011f\u0131n\u0131 \u00e7\u00f6zerek ara\u015ft\u0131rmac\u0131lar, g\u00f6rme engelli ki\u015filerin zorluklar\u0131n \u00fcstesinden gelmelerine ve daha tatmin edici bir hayat s\u00fcrmelerine yard\u0131mc\u0131 olacak hedefli m\u00fcdahaleler geli\u015ftirebilirler.<\/p>","protected":false},"excerpt":{"rendered":"
G\u00f6rme Engellilerde Beyin Yeniden Yap\u0131lanmas\u0131: N\u00f6roplastisite ile Duyular\u0131n Geli\u015ftirilmesi Yap\u0131sal ve \u0130\u015flevsel Farkl\u0131l\u0131klar Bireyler g\u00f6rme yetilerini kaybettiklerinde, g\u00f6rsel girdi eksikli\u011fini telafi etmek i\u00e7in beyinleri \u00f6nemli uyarlamalar ge\u00e7irir. MRI taramalar\u0131 kullanan…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[411],"tags":[2476,2477,2475,687,2474],"class_list":["post-1073","post","type-post","status-publish","format-standard","hentry","category-neuroscience","tag-brain-rewiring","tag-sensory-compensation","tag-sensory-enhancement","tag-blindness","tag-neuroplasticity"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1073","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/comments?post=1073"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1073\/revisions"}],"predecessor-version":[{"id":1074,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/posts\/1073\/revisions\/1074"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/media?parent=1073"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/categories?post=1073"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/tr\/wp-json\/wp\/v2\/tags?post=1073"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}