{"id":1520,"date":"2019-05-13T09:57:09","date_gmt":"2019-05-13T06:57:09","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=1520"},"modified":"2019-08-23T10:35:15","modified_gmt":"2019-08-23T07:35:15","slug":"gorsel-secici-dikkatin-e-spor-deneyimi-ile-iliskili-olarak-hizli-bir-bicimde-gelismesi","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/gorsel-secici-dikkatin-e-spor-deneyimi-ile-iliskili-olarak-hizli-bir-bicimde-gelismesi\/","title":{"rendered":"G\u00f6rsel Se\u00e7ici Dikkatin E-spor Deneyimi ile \u0130li\u015fkili Olarak H\u0131zl\u0131 Bir Bi\u00e7imde Geli\u015fmesi"},"content":{"rendered":"\n

Yine bir LoL hakk\u0131nda \u00e7al\u0131\u015fma, yine bir plastisite \ud83d\ude42<\/p>\n\n\n\n

Peki G\u00f6rsel Se\u00e7ici Dikkat nedir?<\/p>\n\n\n\n

Bir bilgisayar d\u00fc\u015f\u00fcn\u00fcn. Ayn\u0131 anda binlerce girdi al\u0131yor ve ald\u0131\u011f\u0131 girdileri ay\u0131klayacak hi\u00e7bir mekanizmas\u0131 yok. Sistemde olu\u015fan y\u00fck baya fazla olurdu. \u0130\u015fte bu y\u00fczden evrimsel s\u00fcre\u00e7te ”g\u00f6rsel sistemimize\u2019\u2019 fazla y\u00fck binmemesi amac\u0131yla se\u00e7im gereksinimi olu\u015fmu\u015ftur.<\/p>\n\n\n\n

\u0130\u015fte elimdeki \u00e7al\u0131\u015fma 1 saatlik aksiyon video oyunu(action video game=AVG) say\u0131lan League of legends oyununun g\u00f6rsel se\u00e7ici dikkat (visual selective attention=VSA)  plastisitesini incelemi\u015ftir. <\/p>\n\n\n\n

G\u0130R\u0130\u015e<\/p>\n\n\n\n

\u00d6\u011frenme, kognitif geli\u015fim i\u00e7in \u00e7ok \u00f6nemlidir. Bu y\u00fczden \u00f6\u011frenme mekanizmas\u0131 ve yeteneklerin kazan\u0131lmas\u0131 kognitif fonksiyonlarda daha da \u00f6nemlidir. Son y\u0131llardaki \u00e7al\u0131\u015fmalar beynin bir yetene\u011fi \u00f6\u011frenirken veya o yetene\u011fin geli\u015fmesinde fiziksel, fonksiyonel ve kimyasal olarak de\u011fi\u015fti\u011fini g\u00f6stermi\u015ftir. Bu olay haliyle aksiyon video oyunlar\u0131nda da ge\u00e7erlidir. Bunun nedenleri aras\u0131nda aksiyon video oyunlar\u0131nda h\u0131zl\u0131 tepki verilmesi amac\u0131d\u0131r. Bu nedenle aksiyon oyunlar\u0131nda geli\u015fmek i\u00e7in VSA\u2019n\u0131n varl\u0131\u011f\u0131na \u00e7ok fazla ihtiya\u00e7 duyar. <\/p>\n\n\n\n

Bu ara\u015ft\u0131rmada ayn\u0131 zamanda oyunda daha ileri derece deneyimli olan ki\u015filerde yan uyumluluk, numarand\u0131r\u0131lma, faydal\u0131 g\u00f6r\u00fc\u015f alan\u0131(usefull field of view=UFOV) ve dikkatsiz g\u00f6z k\u0131rpma \u00f6l\u00e7\u00fcmleri daha az deneyimli ki\u015filere g\u00f6re daha fazlad\u0131r. <\/p>\n\n\n\n

-Faydal\u0131 G\u00f6r\u00fc\u015f Alan\u0131(UFOV) nedir?<\/p>\n\n\n\n

UFOV, g\u00f6z veya kafa hareketleri olmadan k\u0131sa s\u00fcreli bir bak\u0131\u015fta bilgilerin \u00e7\u0131kar\u0131ld\u0131\u011f\u0131 g\u00f6rsel aland\u0131r. UFOV, VSA\u2019y\u0131 de\u011ferendirmede yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n\n\n\n

UFOV de\u011ferlendirmesini kullanarak yap\u0131lan bu\nara\u015ft\u0131rmada AVG deneyimi daha iyi olan kat\u0131l\u0131mc\u0131lar olmayanlar\u0131 geride\nb\u0131rakm\u0131\u015ft\u0131r. UFOV\u2019un artmas\u0131 sayesinde de AVG uzmanlar\u0131  uyaranlara daha kesin ve h\u0131zl\u0131 olarak tepki\nverebilirler. <\/p>\n\n\n\n

Ayr\u0131ca daha \u00f6nceki yaz\u0131lar\u0131mda baz\u0131lar\u0131ndan da\nbahsetti\u011fim gibi ba\u015fka \u00e7al\u0131\u015fmalar AVG uzman oyuncular\u0131n\u0131n alg\u0131 e\u015fi\u011fi ve i\u015flem\nh\u0131z\u0131n\u0131n, g\u00f6rsel duyarl\u0131l\u0131\u011f\u0131n, g\u00f6rsel k\u0131sa s\u00fcreli haf\u0131zan\u0131n, dikkatin mek\u00e2nsal da\u011f\u0131l\u0131m\u0131n\u0131n\nve ok\u00fclomotor kontrol\u00fcn daha iyi oldu\u011fu bulunmu\u015ftur. <\/p>\n\n\n\n

Ba\u015fka bir elektroensefalografi(EEG) \u00e7al\u0131\u015fmas\u0131nda\n10 saatlik AVG program\u0131n\u0131n VSA\u2019y\u0131 geli\u015ftirdi\u011fi g\u00f6r\u00fclm\u00fc\u015ft\u00fcr.<\/p>\n\n\n\n

Yak\u0131n tarihli bir fMRI \u00e7al\u0131\u015fmas\u0131 AVG uzmanlar\u0131n\u0131n, g\u00f6ze \u00e7arpan uyar\u0131lar\u0131n tespitinde ve i\u015flenmesinde g\u00f6rev alan salience network<\/em> denilen a\u011f\u0131n ve merkezi y\u00f6netici a\u011f\u0131n\u0131n daha geli\u015fmi\u015f oldu\u011fu bulunmu\u015ftur. Bu iki a\u011f VSA i\u00e7in kritik \u00f6neme sahip iki a\u011fd\u0131r. <\/p>\n\n\n\n

Bu \u00e7al\u0131\u015fmada davran\u0131\u015fsal ve EEG \u00f6l\u00e7\u00fcmleri\nkullan\u0131larak VSA plastisitesinin 1 saatlik VGA seans\u0131ndan sonra g\u00f6zlenilebilir\nolup olmad\u0131\u011f\u0131 incelenmi\u015ftir.  <\/p>\n\n\n\n

MATERYAL VE METOD<\/p>\n\n\n\n

-Kat\u0131l\u0131mc\u0131lar<\/p>\n\n\n\n

AVG i\u00e7in League of Legends(LoL) oyununu oynayan\nsadece uzman ve uzman olmayan oyunculardan olu\u015fan 29 sa\u011fl\u0131kl\u0131, erkek lisans\n\u00f6\u011frencisi se\u00e7ildi. 15 uzman ve 14 uzman olmayan ki\u015fi \u00e7al\u0131\u015fmaya al\u0131nd\u0131.\nKat\u0131l\u0131mc\u0131lar\u0131n sa\u011f elini kulland\u0131\u011f\u0131 bildirildi.<\/p>\n\n\n\n

SONU\u00c7<\/p>\n\n\n\n

Elde edilen sonu\u00e7lara g\u00f6re uzman olan ve uzman\nolmayan ki\u015filerin yan\u0131t s\u00fcrelerinde azalma g\u00f6r\u00fclm\u00fc\u015ft\u00fcr. <\/p>\n\n\n\n

AVG \u00f6ncesi uzman olanlar\u0131n tepki s\u00fcreleri uzman\nolmayanlara g\u00f6re daha k\u0131sad\u0131r. Ancak AVG sonras\u0131 ikisi aras\u0131nda anlaml\u0131 bir\nfark saptanamam\u0131\u015ft\u0131r. Bu sonu\u00e7 uzman olmayanlar\u0131n yan\u0131t s\u00fcrelerinin AVG sonras\u0131\nuzman seviyesine e\u015fitlendi\u011fini g\u00f6stermi\u015ftir. <\/p>\n\n\n\n

Ayn\u0131 zamanda uzman olmayanlarda baz\u0131 EEG\nbile\u015fenlerinin genli\u011fi ile belirtildi\u011fi gibi n\u00f6ral plastisitede geli\u015fme oldu\u011fu\ng\u00f6r\u00fclm\u00fc\u015ft\u00fcr.<\/p>\n\n\n\n

KAYNAK\u00c7A<\/p>\n\n\n\n

\nhttps:\/\/www.frontiersin.org\/articles\/10.3389\/fnhum.2018.00047\/full#B24\n<\/div><\/figure>\n\n\n\n
\nhttps:\/\/doi.org\/10.3389\/fnhum.2018.00047\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"

Yine bir LoL hakk\u0131nda \u00e7al\u0131\u015fma, yine bir plastisite \ud83d\ude42 Peki G\u00f6rsel Se\u00e7ici Dikkat nedir? Bir bilgisayar d\u00fc\u015f\u00fcn\u00fcn. Ayn\u0131 anda binlerce<\/p>\n","protected":false},"author":54,"featured_media":1522,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,25,19,22,20],"tags":[],"acf":[],"views":14708,"_links":{"self":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/1520"}],"collection":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/users\/54"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/comments?post=1520"}],"version-history":[{"count":8,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/1520\/revisions"}],"predecessor-version":[{"id":3012,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/1520\/revisions\/3012"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media\/1522"}],"wp:attachment":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media?parent=1520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/categories?post=1520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/tags?post=1520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}