{"id":949,"date":"2012-08-11T11:16:53","date_gmt":"2012-08-11T08:16:53","guid":{"rendered":"http:\/\/www.hvtd.org\/?p=949"},"modified":"2012-08-11T11:16:53","modified_gmt":"2012-08-11T08:16:53","slug":"solaklik-ucus-becerisini-etkiler-mi","status":"publish","type":"post","link":"https:\/\/www.hvtd.org\/?p=949","title":{"rendered":"Solakl\u0131k u\u00e7u\u015f becerisini etkiler mi?"},"content":{"rendered":"

\"\"<\/a>Baz\u0131 insanlar\u0131n daha s\u0131kl\u0131kla sol ellerini kullanmalar\u0131 tarih boyunca yad\u0131rganm\u0131\u015ft\u0131r. Musevi din kitaplar\u0131nda tanr\u0131 sa\u011flak farz edilmi\u015f; H\u0131ristiyanl\u0131kta da, M\u00fcsl\u00fcmanl\u0131kta da sa\u011flakl\u0131k kutsanm\u0131\u015ft\u0131r. \u015eeytan\u0131n solak resmedilmesi, iyilik meleklerinin sa\u011fda yer almas\u0131 ve ibadet rit\u00fcellerinde sa\u011f tarafa \u00f6ncelik verilmesi hemen b\u00fct\u00fcn dinlerin ortak tutumudur.<\/p>\n

Sa\u011flaklar\u0131n hakim oldu\u011fu bir d\u00fcnyada ya\u015fad\u0131klar\u0131 i\u00e7in binlerce y\u0131ld\u0131r g\u00f6r\u00fcn\u00fcr veya g\u00f6r\u00fcnmez bask\u0131lara u\u011frayan solaklar, hakim grubun ergonomisine uygun bi\u00e7imde imal edilmi\u015f e\u015fyalar\u0131 kullan\u0131rken zorlanmakta ya da bunlar\u0131 kullanamamaktad\u0131rlar. \u00d6rne\u011fin solak bir insan\u0131n soldan sa\u011fa olan yaz\u0131 sistemine kendini uydurmas\u0131 olduk\u00e7a zordur. Dershanelerdeki koltuklar\u0131n yaz\u0131 yazma par\u00e7alar\u0131 da sa\u011fa yerle\u015ftirildi\u011fi i\u00e7in bu zorluk daha da artmaktad\u0131r. Keza, saat kurma pimi, otomobil vites kolu ve gaz pedal\u0131, foto\u011fraf makinas\u0131 deklan\u015f\u00f6r\u00fc vs. sa\u011fa yerle\u015ftirilmi\u015flerdir. Konserve a\u00e7aca\u011f\u0131, tirbu\u015fon, tornavida, orak, makas, diki\u015f makinas\u0131, tabanca emniyet mandal\u0131, t\u00fcfek kurma kolu, golf sopas\u0131, beysbol eldiveni, bal\u0131k b\u0131\u00e7a\u011f\u0131, bebek ka\u015f\u0131\u011f\u0131, gitar-keman-ba\u011flama gibi m\u00fczik aletlerinin tel dizimi hep sa\u011flaklara g\u00f6re yap\u0131lm\u0131\u015ft\u0131r. Solak bir insan\u0131n sol eliyle bir u\u00e7ak levyesine kumanda etmesi m\u00fcmk\u00fcn de\u011fildir.<\/p>\n

Baz\u0131 k\u00fclt\u00fcrlerde solaklar\u0131n daha sakar, beceriksiz ve huysuz olduklar\u0131 \u00fczerinde neredeyse fikir birli\u011fi vard\u0131r. Ger\u00e7ekten de solaklar aras\u0131ndaki alkolik, sigara tiryakisi, ruh hastas\u0131, kekeme, geri zekal\u0131, epileptik, otistik, diyabetik, Alzheimer tipi demans, imm\u00fcn hastal\u0131k ve g\u00f6\u011f\u00fcs kanseri olgular\u0131n\u0131n daha fazla; su\u00e7 i\u015fleme ve kaza yapma oranlar\u0131n\u0131n da daha y\u00fcksek oldu\u011fu bir\u00e7ok ara\u015ft\u0131rma ile g\u00f6sterilmi\u015ftir. Solak kad\u0131nlar daha erken menopoza girmektedirler. Solaklar\u0131n ya\u015fam s\u00fcreleri daha k\u0131sad\u0131r.<\/p>\n

Fakat buna kar\u015f\u0131l\u0131k solaklar\u0131n baz\u0131 motor i\u015flevlerdeki beceri ve s\u00fcratlerinin fazla, reaksiyon zamanlar\u0131n\u0131n k\u0131sa ve spor ba\u015far\u0131lar\u0131n\u0131n y\u00fcksek oldu\u011fu da belirlenmi\u015ftir. Y\u00fczmede, futbolda ba\u015far\u0131l\u0131 solaklar vard\u0131r, ama solaklar\u0131n motor becerilerindeki baz\u0131 \u00fcst\u00fcnl\u00fckleri belirgin olarak ortaya koyan spor dal\u0131 tenistir. \u0130ncil\u2019de Benjamite\u2019 nin ordusunda 700 se\u00e7me solak ni\u015fanc\u0131 bulundu\u011fu ve bunlar\u0131n sa\u00e7k\u0131l\u0131na bile yapt\u0131klar\u0131 ta\u015f at\u0131\u015flar\u0131n\u0131n bo\u015fa gitmedi\u011fi anlat\u0131lmaktad\u0131r.<\/p>\n

Solaklar\u0131n toplumdaki genel oran\u0131 % 10 olarak kabul edilmektedir. T\u00fcrkiye\u2019de yap\u0131lan bir ara\u015ft\u0131rmada ise, sa\u011flaklar % 66.1; iki elliler (ambidekster) % 29.4; solaklar (left handed) ise % 5.5 bulunmu\u015ftur. Solakl\u0131\u011f\u0131n etiolojisinde;<\/p>\n

a. Do\u011fum \u00f6ncesinde bir nedenle erkeklik hormonu (testosteron) art\u0131\u015f\u0131 olmas\u0131,<\/p>\n

b. Do\u011fum \u00f6ncesi fet\u00fcs beyninin bir s\u00fcre oksijensiz kalmas\u0131,<\/p>\n

c. 40 ya\u015f \u00fczerinde gebe kal\u0131nmas\u0131, gibi unsurlar etkili g\u00f6r\u00fclmektedir.<\/p>\n

Havac\u0131l\u0131kta Solakl\u0131k<\/p>\n

Solaklar\u0131n u\u00e7u\u015f becerilerinin daha az m\u0131 oldu\u011fu, ve sa\u011flaklara g\u00f6re dizayn edilmi\u015f kokpitte u\u00e7man\u0131n solaklar\u0131n performans\u0131n\u0131 ne d\u00fczeyde etkileyece\u011fi merak konusu olmu\u015ftur. 1930 y\u0131l\u0131nda Bauer\u2019 in u\u00e7u\u015f ba\u015far\u0131s\u0131zl\u0131klar\u0131 listesinde solakl\u0131\u011fa da olumsuz bir unsur olarak yer verilmi\u015f; 1941\u2032de Dr.R.Greene, solakl\u0131\u011f\u0131 u\u00e7u\u015fa kabul edilmeme kriterleri aras\u0131na alm\u0131\u015ft\u0131r. 1959\u2032da ise Norve\u00e7\u2019te Gerhardt, solak pilotlar\u0131n u\u00e7u\u015fta herhangi bir zorlukla kar\u015f\u0131la\u015fmad\u0131klar\u0131n\u0131, tersine u\u00e7u\u015fu \u00f6\u011frenme zorlu\u011fu olan bir\u00e7ok sa\u011flak pilotlar\u0131n bulundu\u011funu rapor etmi\u015ftir. Daha sonraki ba\u015fka \u00e7al\u0131\u015fmalarda da solaklar\u0131 temize \u00e7\u0131karan sonu\u00e7lar elde edilmi\u015fse de, kokpit dizayn\u0131n\u0131n sa\u011flaklara g\u00f6re olu\u015funun u\u00e7u\u015f e\u011fitiminin ba\u015flang\u0131\u00e7 a\u015famas\u0131nda bir zorluk ve yad\u0131rgama yaratt\u0131\u011f\u0131 vurgulanmaktad\u0131r.<\/p>\n

ABD. Kara Kuvvetleri d\u00f6ner kanat pilot adaylar\u0131 \u00fczerinde yap\u0131lan bir ara\u015ft\u0131rmada, temel alet e\u011fitimi periyodunda sa\u011flaklar lehine bir fark g\u00f6r\u00fclm\u00fc\u015f, fakat sonraki periyotlarda solaklarla sa\u011flaklar\u0131n ba\u015far\u0131 d\u00fczeyi e\u015fitlenmi\u015ftir. F-16 u\u00e7a\u011f\u0131nda sa\u011fa yerle\u015ftirilmi\u015f kenar levyesi de solaklar i\u00e7in bir dezavantaj gibi g\u00f6r\u00fcnmekle birlikte, t\u0131pk\u0131 solaklar\u0131n otomobillerde sa\u011fa yerle\u015ftirilmi\u015f vites ve gaz pedal\u0131na al\u0131\u015fmalar\u0131 gibi, bir s\u00fcre sonra sa\u011f levyeye intibak edilmektedir. Zaten solaklar\u0131n sa\u011flar\u0131n\u0131 kullanabilmeleri, sa\u011flaklar\u0131n sollar\u0131n\u0131 kullanabilmelerinden daha \u00fcst\u00fcn g\u00f6r\u00fclmektedir.<\/p>\n

Yaz\u0131y\u0131 haz\u0131rlayan :<\/strong> Do\u00e7. Dr. Muzaffer \u00c7eting\u00fc\u00e7<\/p>\n","protected":false},"excerpt":{"rendered":"

Baz\u0131 insanlar\u0131n daha s\u0131kl\u0131kla sol ellerini kullanmalar\u0131 tarih boyunca yad\u0131rganm\u0131\u015ft\u0131r. Musevi din kitaplar\u0131nda tanr\u0131 sa\u011flak farz edilmi\u015f; H\u0131ristiyanl\u0131kta da, M\u00fcsl\u00fcmanl\u0131kta da sa\u011flakl\u0131k kutsanm\u0131\u015ft\u0131r. \u015eeytan\u0131n solak resmedilmesi, iyilik meleklerinin sa\u011fda yer almas\u0131 ve ibadet rit\u00fcellerinde sa\u011f tarafa \u00f6ncelik verilmesi hemen b\u00fct\u00fcn dinlerin ortak tutumudur. Sa\u011flaklar\u0131n hakim oldu\u011fu bir d\u00fcnyada ya\u015fad\u0131klar\u0131 i\u00e7in binlerce y\u0131ld\u0131r g\u00f6r\u00fcn\u00fcr veya g\u00f6r\u00fcnmez bask\u0131lara u\u011frayan solaklar, hakim grubun […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-949","post","type-post","status-publish","format-standard","hentry","category-bulten"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/949","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=949"}],"version-history":[{"count":1,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/949\/revisions"}],"predecessor-version":[{"id":951,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=\/wp\/v2\/posts\/949\/revisions\/951"}],"wp:attachment":[{"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=949"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hvtd.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}