{"id":10373,"date":"2021-04-27T10:04:00","date_gmt":"2021-04-27T07:04:00","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=10373"},"modified":"2021-04-27T11:12:58","modified_gmt":"2021-04-27T08:12:58","slug":"beyin-hasari-sonrasi-bir-matematik-dahisi-olmak-jason-padgett","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/beyin-hasari-sonrasi-bir-matematik-dahisi-olmak-jason-padgett\/","title":{"rendered":"BEY\u0130N HASARI SONRASI B\u0130R MATEMAT\u0130K DAH\u0130S\u0130 OLMAK: JASON PADGETT"},"content":{"rendered":"\n
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Kaynak<\/a><\/figcaption><\/figure><\/div>\n\n\n\n

Matematikle bir yak\u0131nl\u0131\u011f\u0131n\u0131z yokken bir sald\u0131r\u0131 sonras\u0131nda kafan\u0131za ald\u0131\u011f\u0131n\u0131z bir darbeyle matematik dahisi olsayd\u0131n\u0131z hayat\u0131n\u0131z nas\u0131l de\u011fi\u015firdi? Jason Padgett\u2019in matematik dehas\u0131 olma s\u00fcrecine gelin birlikte bakal\u0131m.<\/p>\n\n\n\n

  Okula ve derslere \u00e7ok az ilgi duyan ve babas\u0131n\u0131n mobilya ma\u011fazas\u0131nda \u00e7al\u0131\u015fan Jason Padgett, 2002 y\u0131l\u0131nda Washington\u2019da bir karaoke bar\u0131n\u0131n \u00f6n\u00fcnde iki adam\u0131n gasp sald\u0131r\u0131s\u0131na u\u011fram\u0131\u015ft\u0131r. Matemati\u011fe s\u0131f\u0131r ilgisi olan Padgett\u2019in rakamlarla ilgilendi\u011fi tek zaman, babas\u0131n\u0131n mobilya ma\u011fazas\u0131nda vardiyas\u0131 bitene kadar ge\u00e7en saatleri takip etmek veya bar hesab\u0131n\u0131 art\u0131rmakt\u0131. Bu sald\u0131r\u0131da kafas\u0131n\u0131n arkas\u0131na \u015fiddetli bir darbe al\u0131p bay\u0131lm\u0131\u015f, hastaneye kald\u0131r\u0131lm\u0131\u015f ve daha sonra taburcu edilmi\u015ftir. Ertesi sabah banyodaki akan suda \u00e7izgiler g\u00f6rd\u00fc\u011f\u00fcn\u00fc fark eden Padgett, \u201c\u0130lk ba\u015fta irkildim ve kendim i\u00e7in endi\u015felendim, ama o kadar g\u00fczeldi ki terliklerimin i\u00e7inde durup bakt\u0131m.”<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

\u00a0 G\u00f6rd\u00fc\u011f\u00fc her \u015feyin a\u011f\u0131r \u00e7ekim gibi ve pikselli oldu\u011funu s\u00f6yleyen Padgett, kafas\u0131na ald\u0131\u011f\u0131 darbeden g\u00fcnler ge\u00e7se de bu durumun de\u011fi\u015fmedi\u011fini fark etmi\u015ftir. Padgett, k\u0131sa s\u00fcre sonra \u00e7evresindeki her \u015feye yani pencerelerin dikd\u00f6rtgenlerinden bir ka\u015f\u0131\u011f\u0131n e\u011frili\u011fine kadar evindeki her \u015fekle tak\u0131nt\u0131l\u0131 hale gelmi\u015ftir. Rakamlara bakt\u0131\u011f\u0131nda, rakamlar\u0131n renklendi\u011fini s\u00f6ylemi\u015ftir. \u0130\u015fe gitmeyi b\u0131rak\u0131p\u00a0 matematik ve fizik hakk\u0131nda eline ge\u00e7en her \u015feyi okumaya ba\u015flayan Padgett, fraktallar ve pi say\u0131s\u0131na a\u015f\u0131r\u0131 derecede odaklanm\u0131\u015ft\u0131r. Bundan sonra d\u00fcnyay\u0131 geometrik \u015fekillerle ve \u00e7izgilerle g\u00f6rd\u00fc\u011f\u00fcn\u00fc s\u00f6yleyen Padgett, matematikle ilgilenip form\u00fclleri resmetme iste\u011fi duymu\u015ftur, \u201cPi\u201d de bunlardan biridir. Daha \u00f6nce tanjant\u0131 nas\u0131l bilmedi\u011fine \u015fa\u015f\u0131rd\u0131\u011f\u0131n\u0131 s\u00f6ylemi\u015ftir. Bu durumu, “Sanki iki ki\u015fiymi\u015fim gibi hissediyorum kendimi. Annem ve babam da \u00f6yle diyor. Sanki iki ayr\u0131 \u00e7ocuklar\u0131 varm\u0131\u015f gibi.” \u015feklinde ifade etmi\u015ftir. Doktorlar ba\u015f\u0131na gelenleri “derin bir sars\u0131nt\u0131” olarak nitelendirmi\u015flerdir. Ancak ne kadar derin oldu\u011funu pek anlayamam\u0131\u015flard\u0131r.<\/p>\n\n\n\n

\u00a0 D\u00fcnya ona nas\u0131l g\u00f6r\u00fcn\u00fcyorsa Padgett onlar\u0131 \u00e7izmeye ba\u015flam\u0131\u015ft\u0131r. Daha \u00f6nce hi\u00e7 sanat yetene\u011fine sahip olmamas\u0131na ra\u011fmen, o olaydan sonra “Sanki ba\u015fka biri yumru\u011fumu tutuyor ve elimi y\u00f6nlendiriyor.” demi\u015ftir.\u00a0 Padgett’in baz\u0131 \u00e7izimlerini Kuzey Carolina’daki Davidson Koleji’nde matematik ve bilgisayar bilimleri profes\u00f6r\u00fc olan Tim Chartier incelemi\u015ftir. Chartier, \u201cGer\u00e7ek bir e\u011fitim almadan d\u00fcnyay\u0131 bu \u015fekilde g\u00f6rmesi ola\u011fan\u00fcst\u00fc\u201d diye belirtmi\u015ftir.<\/p>\n\n\n\n

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Jason Padgett’in \u00e7izimlerinden biri, Kaynak<\/a><\/figcaption><\/figure><\/div>\n\n\n\n

Bu de\u011fi\u015fimle birlikte Padgett\u2019in yeni tak\u0131nt\u0131lar\u0131 olu\u015fmu\u015ftur. Bir zamanlar giri\u015fken ve d\u0131\u015fa d\u00f6n\u00fckken, bu olay sonras\u0131nda evden \u00e7\u0131kmamaya ba\u015flam\u0131\u015ft\u0131r. Evinin pencerelerini tamamen kapatm\u0131\u015f ve gelen ziyaret\u00e7ilerini reddetmi\u015ftir. Mikroplara kar\u015f\u0131 da tak\u0131nt\u0131l\u0131 hale gelmi\u015ftir. Agorafobi, germafobi, depresyon ve anksiyete ile m\u00fccadele ederken kendini evine kapatm\u0131\u015ft\u0131r.<\/p>\n\n\n\n

   Kendi durumundan korkmaya ba\u015flayan Padgett, kendisi gibi olan baz\u0131 ki\u015filerin oldu\u011funu \u00f6\u011frenince rahatlam\u0131\u015f ve bu durumu daha derinlemesine ara\u015ft\u0131rm\u0131\u015ft\u0131r. Bu konuyla ilgilenen psikiyatrist Dr. Darold Treffert’e ula\u015fm\u0131\u015ft\u0131r. Treffert, Padgett’e, o s\u0131rada tespit edilen ve \u00e7ok az ki\u015fide g\u00f6r\u00fclen \u201cedinilmi\u015f savant sendromu\u201d te\u015fhisi koymu\u015ftur. Padgett, bir beyin hasar\u0131 veya hastal\u0131\u011f\u0131 sonras\u0131nda daha \u00f6nce normal olan ki\u015filerde matematik, sanat veya m\u00fczik alan\u0131ndaki ola\u011fan\u00fcst\u00fc yeteneklerin ortaya \u00e7\u0131kt\u0131\u011f\u0131 bir durum olan “edinilmi\u015f savant sendromu” olan d\u00fcnyadaki nadir ki\u015filerden biridir.<\/p>\n\n\n\n

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Padgett’in “Kuantum Y\u0131ld\u0131z\u0131” Kaynak<\/a><\/figcaption><\/figure><\/div>\n\n\n\n

   \u00c7ok Duyulu Ara\u015ft\u0131rma Laboratuvar\u0131\u2019ndaki n\u00f6rolog Dr. Berit Brogaard,  \u00fc\u00e7 g\u00fcnl\u00fck bir ara\u015ft\u0131rma \u00e7al\u0131\u015fmas\u0131 i\u00e7in Padgett\u2019i Finlandiya’ya davet etmi\u015ftir. Brogaard, Padgett’in beynini i\u015flevsel manyetik rezonans g\u00f6r\u00fcnt\u00fcleme (fMRI) ile tarayarak g\u00f6rd\u00fc\u011f\u00fc \u015fekilleri ve matematiksel form\u00fclleri geometrik fig\u00fcrler olarak alg\u0131lamas\u0131n\u0131 sa\u011flayan sinesteziyi nas\u0131l elde etti\u011fini anlamaya \u00e7al\u0131\u015fm\u0131\u015ft\u0131r. Taramalarda, matematik becerilerinin bulundu\u011fu sol yar\u0131m k\u00fcrede \u00f6zellikle farkl\u0131 duyulardan gelen bilgileri b\u00fct\u00fcnle\u015ftiren, sol parietal kortekste g\u00fc\u00e7l\u00fc bir \u015fekilde aktivite g\u00f6zlenmi\u015ftir. Temporal lobunun ve frontal lobunun baz\u0131 k\u0131s\u0131mlar\u0131nda ise bir miktar aktivasyon g\u00f6r\u00fclm\u00fc\u015ft\u00fcr. Ancak fMRI, Padgett’in beyninde yaln\u0131zca hangi alanlar\u0131n aktive oldu\u011funu g\u00f6sterdi\u011fi i\u00e7in ve daha ayr\u0131nt\u0131l\u0131 inceleyebilmek i\u00e7in Brogaard,  transkraniyal manyetik stim\u00fclasyonu (TMS) kullanm\u0131\u015ft\u0131r. Padgett’in fMRI taramalar\u0131nda en b\u00fcy\u00fck aktiviteyi g\u00f6steren paryetal korteksi uyar\u0131ld\u0131\u011f\u0131nda, sinestezik \u00f6zelli\u011finin azald\u0131\u011f\u0131 ya da kayboldu\u011fu g\u00f6r\u00fclm\u00fc\u015ft\u00fcr. Berit Brogaard bu durumu \u015f\u00f6yle a\u00e7\u0131kl\u0131yor, “Beyin hasar ald\u0131\u011f\u0131nda \u00f6l\u00fc ya da \u00f6lmekte olan h\u00fccrelerden etraftaki dokulara serotonin hormonu s\u0131zar. Bu durum fiziksel olarak beynin farkl\u0131 b\u00f6lgeleri aras\u0131nda t\u0131pk\u0131 LSD(yar\u0131sentetik psikoaktif bir hal\u00fcsinojen) gibi yeni ba\u011flant\u0131lar kurulmas\u0131n\u0131 tetikler. Zihinsel olarak ise ki\u015fi ba\u011flant\u0131s\u0131 olmayan \u015feyler aras\u0131nda ba\u011flant\u0131 kurmaya ba\u015flar.\u201d Brogaard sonunda \u015funu ekliyor, \u201cBeyinde daha \u00f6nce olmayan ba\u011flant\u0131lar\u0131n fiziksel olarak olu\u015ftu\u011funu g\u00f6rd\u00fck.\u201d Brogaard, artan aktivitenin genellikle zamanla azald\u0131\u011f\u0131n\u0131, ancak bazen beyin aktivitesi de\u011fi\u015fikliklerinin aynen devam edebildi\u011fini ifade etmi\u015ftir.<\/p>\n\n\n\n

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Kaynak<\/a><\/figcaption><\/figure><\/div>\n\n\n\n

Padgett gibi edinilmi\u015f savant sendromlu ki\u015filer, savant olmayan insanlar i\u00e7in her bireyin zihninde aktiflenmeyi bekleyen gizli yetenekler olup olmad\u0131\u011f\u0131n\u0131 merak ediyor. Brogaard bunun m\u00fcmk\u00fcn oldu\u011funu s\u00f6yl\u00fcyor. Bununla birlikte ak\u0131l hastal\u0131\u011f\u0131 olan baz\u0131 ki\u015filerde de \u00f6zel yeteneklerin ortaya \u00e7\u0131kabilece\u011fini belirtiyor. Brogaard, b\u00f6yle durumlar\u0131n getirisiyle birlikte g\u00f6t\u00fcr\u00fcs\u00fcn\u00fcn de olabilece\u011fini yani kazan\u0131lan yeteneklerle birlikte kaybedilen baz\u0131 \u00f6zelliklerin olabilece\u011fini ya da yeni tak\u0131nt\u0131lar\u0131n ortaya \u00e7\u0131kabilece\u011fini belirtiyor. Padgett\u2019e gelecek olursak tak\u0131nt\u0131lar\u0131na ra\u011fmen \u015fu anki durumundan gayet memnun oldu\u011funu s\u00f6yl\u00fcyor.<\/p>\n\n\n\n

Bu olayla birlikte asl\u0131nda insan beyninin ne kadar tuhaf ve \u015fa\u015f\u0131rt\u0131c\u0131 oldu\u011funu bir kez daha g\u00f6r\u00fcyoruz. Bizim hayat\u0131 daha iyi anlamland\u0131rabilmemiz i\u00e7in bir\u00e7ok n\u00f6ron birbiri ile ba\u011flant\u0131 halinde bulunuyor. Tabi baz\u0131 olaylar kar\u015f\u0131s\u0131nda bu ba\u011flant\u0131lar ve etkile\u015fimler elektriksel ya da kimyasal y\u00f6nden azalabiliyor ya da artabiliyor. Baz\u0131 ki\u015filerin ameliyat sonras\u0131 ya da ald\u0131\u011f\u0131 bir darbe sonras\u0131 ki\u015fili\u011finde ya da davran\u0131\u015flar\u0131nda de\u011fi\u015fimin g\u00f6r\u00fclmesi asl\u0131nda bu durumu ortaya koyuyor. <\/p>\n\n\n\n

Padgett’in di\u011fer \u00e7izimlerinden birka\u00e7\u0131:<\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n
\"\"<\/figure><\/div>\n\n\n\n

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

Brogaard B.,\u201d Serotonergic Hyperactivity as a Potential Factor in Developmental, Acquired and Drug-Induced Synesthesia\u201d Frontiers In Human Neuroscience, <\/em>7: 657.,2013, Eri\u015fim Tarihi: 19 Nisan 2021 Doi: https:\/\/dx.doi.org\/10.3389%2Ffnhum.2013.00657<\/a><\/p>\n\n\n\n

Wood R., Rutherford N.,\u201d Long\u2010Term Effect of Head Trauma on Intellectual Abilities: a 16\u2010Year Outcome Study\u201d Journal of Neurology, Neurosurgery & Psychiatry, <\/em>77(10): 1180\u20131184., 2006, Eri\u015fim Tarihi: 20 Nisan 2021 Doi: https:\/\/dx.doi.org\/10.1136%2Fjnnp.2006.091553<\/a><\/p>\n\n\n\n

Lewis T.,(12 May\u0131s 2014) \u201cA Man Became a Math Wiz After Suffering Brain Injuries. Researchers Think They Know Why\u201d The Washington Post, <\/em>Eri\u015fim Tarihi: 20 Nisan 2021 https:\/\/www.washingtonpost.com\/national\/health-science\/a-man-became-a-math-wiz-after-suffering-brain-injuries-researchers-think-they-know-why\/2014\/05\/12\/88c4738e-d613-11e3-95d3-3bcd77cd4e11_story.html<\/a><\/p>\n\n\n\n

Cahalan S.,(20 Nisan 2014) \u201cFrom Mullet to Math Genius After a Concussion\u201d New York Post, <\/em>Eri\u015fim Tarihi: 21 Nisan 2021 https:\/\/nypost.com\/2014\/04\/20\/how-a-brain-injury-turned-a-college-dropout-into-a-genius\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Matematikle bir yak\u0131nl\u0131\u011f\u0131n\u0131z yokken bir sald\u0131r\u0131 sonras\u0131nda kafan\u0131za ald\u0131\u011f\u0131n\u0131z bir darbeyle matematik dahisi olsayd\u0131n\u0131z hayat\u0131n\u0131z nas\u0131l de\u011fi\u015firdi? Jason Padgett\u2019in matematik<\/p>\n","protected":false},"author":367,"featured_media":10375,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1,5,19,165],"tags":[353,2027,2028,2025,2030,2029,2026,2031,339,306],"acf":[],"views":1524,"_links":{"self":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/10373"}],"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\/367"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/comments?post=10373"}],"version-history":[{"count":10,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/10373\/revisions"}],"predecessor-version":[{"id":10396,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/10373\/revisions\/10396"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media\/10375"}],"wp:attachment":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media?parent=10373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/categories?post=10373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/tags?post=10373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}