{"id":8510,"date":"2020-11-21T21:13:37","date_gmt":"2020-11-21T18:13:37","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=8510"},"modified":"2020-11-21T21:13:39","modified_gmt":"2020-11-21T18:13:39","slug":"plasebo-grubunda-oldugunuzu-bilseniz-bile-plasebo-etkisi-gozlemleyebilir-misiniz","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/plasebo-grubunda-oldugunuzu-bilseniz-bile-plasebo-etkisi-gozlemleyebilir-misiniz\/","title":{"rendered":"Plasebo grubunda oldu\u011funuzu bilseniz bile Plasebo etkisi g\u00f6zlemleyebilir misiniz ?"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"1024\" height=\"480\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-1024x480.jpg\" alt=\"\" class=\"wp-image-8544\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-1024x480.jpg 1024w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-400x188.jpg 400w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-768x360.jpg 768w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-110x52.jpg 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-420x197.jpg 420w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k-770x361.jpg 770w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/27487917988_79a4960feb_k.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><em>Kaynak: flickr<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u00c7ok g\u00fcvendi\u011finiz bir dostunuzun ricas\u0131na kulak verdi\u011finizi d\u00fc\u015f\u00fcn\u00fcn. Herhangi bir sebeple sizden hi\u00e7 bilmedi\u011finiz karanl\u0131k bir yerden ge\u00e7menizi istiyor. Ve \u00f6yle ki, arkada\u015f\u0131n\u0131z\u0131n belirtti\u011fine g\u00f6re bu yolda sizden ba\u015fka canl\u0131 ya da cans\u0131z en ufak \u015fey yok. Yani bu g\u00f6z g\u00f6z\u00fc g\u00f6rmez yerde kar\u015f\u0131n\u0131za \u00e7\u0131k\u0131p sizi korkutabilecek herhangi bir \u015fey olmas\u0131 m\u00fcmk\u00fcn de\u011fil. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"1024\" height=\"683\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-1024x683.jpg\" alt=\"\" class=\"wp-image-8587\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-1024x683.jpg 1024w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-400x267.jpg 400w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-768x512.jpg 768w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-110x73.jpg 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-420x280.jpg 420w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1-645x430.jpg 645w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/pexels-javon-swaby-2767540-1.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u015eimdi gelin yola \u00e7\u0131kal\u0131m. Korkulacak hi\u00e7 bir \u015fey olmad\u0131\u011f\u0131na emin olsan\u0131z bile, bu bilgi orada y\u00fcr\u00fcrken korku duyman\u0131z\u0131 tamamiyle engelleyebilir mi? Yoksa v\u00fccudunuz, kendi kendine ger\u00e7ek d\u0131\u015f\u0131 bir korku yaratma yetisine mi sahip? <\/p>\n\n\n\n<p>Peki ya bir de bunun tersini d\u00fc\u015f\u00fcnsek? Yani korku gibi olumsuz bir duygu yerine size pozitif etki sa\u011flama ihtimali olan bir durum da m\u00fcmk\u00fcn olamaz m\u0131? T\u0131pk\u0131, yaz\u0131mda s\u00f6z edece\u011fim baz\u0131 ara\u015ft\u0131rmalardaki plasebo grubu hastalar\u0131n\u0131n plasebo grubunda olduklar\u0131n\u0131 bilmelerine ra\u011fmen iyile\u015fme belirtileri g\u00f6stermeleri gibi. Dilerseniz konuya \u00f6nce k\u0131saca plasebo etkisinin kendisinden bahsederek ba\u015flayal\u0131m. <\/p>\n\n\n\n<h3>Plasebo Etkisi <\/h3>\n\n\n\n<p>Bildi\u011finiz gibi ara\u015ft\u0131rma metinlerinde bu etkiden \u00e7ok\u00e7a s\u00f6z edilir. Ve pek \u00e7o\u011funda bir plasebo grubuna da yer verilir. Bu durumu bir  \u00f6rnekle a\u00e7\u0131klayal\u0131m. Mesela bir anksiyete bozuklu\u011fu hastas\u0131na herhangi bir anksiyolitik ila\u00e7 yerine verilen s\u0131radan bir vitamin kaps\u00fcl\u00fc anksiyetesinde g\u00f6zle g\u00f6r\u00fcl\u00fcr bir iyile\u015fme sa\u011flayabilir. Bu tip bir iyile\u015fme; psikolojik hastal\u0131klar\u0131n yan\u0131 s\u0131ra kalp, tansiyon, huzursuz ba\u011f\u0131rsak sendromu (IBS) gibi pek \u00e7ok farkl\u0131 hastal\u0131kta da g\u00f6zlemlenir. <\/p>\n\n\n\n<h4>Plasebo Etkisi Nas\u0131l Ger\u00e7ekle\u015fir ? Etik Problemlerin Kayna\u011f\u0131 Nedir?<\/h4>\n\n\n\n<p>Plasebo ile iyile\u015fmeyi sa\u011flayan fakt\u00f6r; hastaya verdi\u011finiz ilac\u0131n i\u015flevselli\u011finden \u00f6te, hastan\u0131n iyile\u015fece\u011fini d\u00fc\u015f\u00fcnmesi ve v\u00fccudun bu d\u00fc\u015f\u00fcnce do\u011frultusunda otomatik bir reaksiyon vermesidir. Yani temel prensiplerden biri odur ki; hasta, kendisine verilen ilac\u0131n asl\u0131nda tedavi edici nitelikte olmad\u0131\u011f\u0131n\u0131 bilmez. Ve en ba\u015f\u0131ndan ilac\u0131n ona iyi gelece\u011fine inan\u0131r. Fakat tam da bu noktada baz\u0131 etik problemlerin oldu\u011fu s\u00f6ylenebilir. Zira bu y\u00f6ntem baz\u0131 doktorlar taraf\u0131ndan kliniklerde uygulan\u0131p bu sayede hastalarda belirgin iyile\u015fme g\u00f6zlemlense de hasta, \u00f6z\u00fcnde tedavi ile ilgili yeterli ve do\u011fru bir bilgilendirme almad\u0131\u011f\u0131 i\u00e7in tart\u0131\u015fmalar s\u00fcrmektedir.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"1024\" height=\"1024\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-1024x1024.jpg\" alt=\"\" class=\"wp-image-8518\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-1024x1024.jpg 1024w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-150x150.jpg 150w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-250x250.jpg 250w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-125x125.jpg 125w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-110x110.jpg 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-420x420.jpg 420w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/22132056064_db96e3cdfb_o-768x768.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Kaynak: flickr<br><\/figcaption><\/figure>\n\n\n\n<p>Hatta \u00f6yle ki verilen plasebo ilac\u0131n\u0131n uygulama y\u00f6ntemi, b\u00fcy\u00fckl\u00fc\u011f\u00fc veya rengi bile hastalarda farkl\u0131 etkiler yaratabilir. \u00d6rne\u011fin invaziv yolla verilen ila\u00e7 a\u011f\u0131zdan verilene g\u00f6re daha etkiliyken, b\u00fcy\u00fck boy kaps\u00fcl k\u00fc\u00e7\u00fck boy kaps\u00fcle g\u00f6re daha olumlu sonu\u00e7 verebilir. Ya da k\u0131rm\u0131z\u0131, sar\u0131, turuncu renkte ila\u00e7lar daha \u00e7ok uyar\u0131c\u0131 etki g\u00f6sterirken; mavi, ye\u015fil renkte olanlar\u0131n sakinle\u015ftirici olarak daha iyi sonu\u00e7lar do\u011furdu\u011fu g\u00f6zlemlenmi\u015ftir. Piyasadaki baz\u0131 ila\u00e7lar\u0131n \u00fcretiminde de bu tip farkl\u0131l\u0131klardan yararlan\u0131lmaktad\u0131r. <\/p>\n\n\n\n<h3>Peki Plasebo Grubuna Etkisiz Bir \u0130la\u00e7 Alacaklar\u0131 A\u00e7\u0131klan\u0131rsa Neler G\u00f6zlenir?<\/h3>\n\n\n\n<p>\u0130lk duyuldu\u011funda, etkisiz oldu\u011funu bildi\u011finiz bir ilac\u0131n hastalara herhangi bir katk\u0131s\u0131n\u0131n olmayaca\u011f\u0131 d\u00fc\u015f\u00fcn\u00fclebilir. Fakat ara\u015ft\u0131rmalar g\u00f6steriyor ki, hastalar kendilerine verilen haplar\u0131n tedavi edici \u00f6zellikte olmad\u0131\u011f\u0131n\u0131 bilmelerine ra\u011fmen, terap\u00f6tik fayda g\u00f6rebiliyorlar.<\/p>\n\n\n\n<h4>Harvard \u00dcniversitesi A\u00e7\u0131k Etiketli Plasebo ( Open Label Placebo ) Ara\u015ft\u0131rmas\u0131<\/h4>\n\n\n\n<p>A\u00e7\u0131k etiketli ara\u015ft\u0131rmadan kas\u0131t; hastalar\u0131n, kullanacaklar\u0131 ila\u00e7lar\u0131n etkilerini (etkisizli\u011fini) t\u00fcm \u015feffafl\u0131\u011f\u0131yla bilmesidir. Baz\u0131 kaynaklarda &#8216;aldat\u0131c\u0131 olmayan&#8217; (Non-Deceptive Placebo)  olarak da ge\u00e7mektedir.<\/p>\n\n\n\n<p> Harvard \u00dcniversitesi Profes\u00f6r\u00fc T. Jack Kaptchuk konuyla ilgili;<\/p>\n\n\n\n<ul><li>Huzursuz Ba\u011f\u0131rsak Sendromu (IBS)<\/li><li>Kronik Bel A\u011fr\u0131s\u0131<\/li><li>Kanser \u0130li\u015fkili Halsizli\u011fi (CRF) bulunun hastalar\u0131 ele alarak bir ara\u015ft\u0131rma y\u00fcr\u00fctm\u00fc\u015ft\u00fcr.<\/li><\/ul>\n\n\n\n<p>Ara\u015ft\u0131rmada hastalara yan etkisiz haplar verilece\u011fi, bu haplar\u0131n asl\u0131nda tedavide etkisiz oldu\u011fu ve hastal\u0131klar\u0131yla fizyolojik bir ba\u011flant\u0131s\u0131 bulunmad\u0131\u011f\u0131 s\u00f6ylenir.  Fakat bununla beraber, \u00f6nceki ara\u015ft\u0131rmalarda plasebo etkisinin pek \u00e7ok tedavide nas\u0131l olumlu sonu\u00e7lar do\u011furdu\u011fu kan\u0131tlar\u0131yla a\u00e7\u0131klan\u0131r.  Bu sebeple onlarda da bir iyile\u015fme g\u00f6rebilecekleri ifade edilir.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" width=\"1024\" height=\"683\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-1024x683.jpeg\" alt=\"\" class=\"wp-image-8537\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-1024x683.jpeg 1024w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-400x267.jpeg 400w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-768x512.jpeg 768w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-110x73.jpeg 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-420x280.jpeg 420w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain-645x430.jpeg 645w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/stomach-pain.jpeg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption><em>Kaynak: pexels<\/em><\/figcaption><\/figure>\n\n\n\n<p>Uygulamalar ger\u00e7ekle\u015ftikten sonra, hastalar\u0131n bir k\u0131sm\u0131n\u0131n ki\u015fisel raporlar\u0131na g\u00f6re mide bulant\u0131s\u0131, kar\u0131n a\u011fr\u0131s\u0131, ishal veya kronik a\u011fr\u0131 gibi \u015fikayetlerde belirgin bir azalma g\u00f6zlemlenmi\u015ftir. \u0130fade ettiklerine g\u00f6re, ila\u00e7lar\u0131n bir i\u015fe yaramayaca\u011f\u0131n\u0131 bilmelerine ra\u011fmen yine de iyi gelebilece\u011fini umut etmi\u015flerdir. Bir nevi &#8216;trajik iyimserlik&#8217; de denilebilir. Fakat elbette ki gruptaki hastalar\u0131n baz\u0131lar\u0131 da bu d\u00fc\u015f\u00fcnceyi &#8216;\u00e7\u0131lg\u0131nca&#8217; olarak tan\u0131mlay\u0131p herhangi  bir etki g\u00f6rmediklerini raporlam\u0131\u015ft\u0131r.<\/p>\n\n\n\n<h4>Aldat\u0131c\u0131 Olmayan Plasebo ile Duygusal Huzursuzlu\u011fun (Emotional Distress) Azalmas\u0131 <\/h4>\n\n\n\n<p>Dr. Darwin A. Guevvara ve \u00e7al\u0131\u015fma arkada\u015flar\u0131n\u0131n bu sene yay\u0131nlad\u0131klar\u0131 ara\u015ft\u0131rmada, ele al\u0131nan gruba hem negatif duygular uyand\u0131r\u0131p huzursuzlu\u011fa sebep olacak  hem de n\u00f6tr foto\u011fraflar g\u00f6sterilir. Bu i\u015flem ger\u00e7ekle\u015fmeden \u00f6nce ise aldat\u0131c\u0131 olmayan plasebo grubuna salin sol\u00fcsyonu i\u00e7eren bir burun spreyi kulland\u0131r\u0131l\u0131r ve elbette ki burada da spreyin asl\u0131nda resimlere kar\u015f\u0131 verecekleri tepkide bir de\u011fi\u015fiklik yaratmayaca\u011f\u0131 bilgisi verilir. Bunun akabinde ise yine plasebo etkisinin \u00f6nemi ve etkilerinden bahsedilerek, gruptakilerin negatif resimleri g\u00f6rd\u00fcklerinde kontrol grubuna g\u00f6re daha az reaksiyon verip vermediklerine bak\u0131l\u0131r.<\/p>\n\n\n\n<p>Bu bilgilendirmelerle iki farkl\u0131 deney d\u00fczenlenir. Birincisinde sonu\u00e7, t\u0131pk\u0131 Harvard \u00dcniversitesinde yap\u0131lan ara\u015ft\u0131rmada oldu\u011fu gibi deneklerden al\u0131nacak ki\u015fisel raporlarla d\u00fczenlenirken; ikincisinde ise bir t\u00fcr elektroensefalogram (EEG) yan\u0131t\u0131 olan LPP&#8217;ye bak\u0131l\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-1024x472.png\" alt=\"\" class=\"wp-image-8527\" width=\"587\" height=\"587\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-150x150.png 150w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-250x250.png 250w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-125x125.png 125w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-110x110.png 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.40.53-1-420x420.png 420w\" sizes=\"(max-width: 587px) 100vw, 587px\" \/><figcaption>Deney 1 sonu\u00e7lar\u0131<br>G\u00f6rsel kayna\u011f\u0131; https:\/\/www.nature.com\/articles\/s41467-020-17654-y#MOESM1<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" src=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-1024x1024.png\" alt=\"\" class=\"wp-image-8528\" width=\"590\" height=\"590\" srcset=\"https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-1024x1024.png 1024w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-150x150.png 150w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-250x250.png 250w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-125x125.png 125w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-110x110.png 110w, https:\/\/blog.ulubat.org\/wp-content\/uploads\/2020\/11\/Screen-Shot-2020-11-19-at-18.42.13-1-420x420.png 420w\" sizes=\"(max-width: 590px) 100vw, 590px\" \/><figcaption>Deney 2 Sonu\u00e7lar\u0131<br>G\u00f6rsel Kayna\u011f\u0131: https:\/\/www.nature.com\/articles\/s41467-020-17654-y#MOESM1<\/figcaption><\/figure>\n\n\n\n<p>Sonu\u00e7lara bakacak olursak, ilk deney grubunun raporlar\u0131na g\u00f6re plasebo bilgilendirilmesi yap\u0131lm\u0131\u015f olan grupta kontrol grubuna g\u00f6re negatif resimlere kar\u015f\u0131 daha az etki olu\u015fmu\u015ftur. <\/p>\n\n\n\n<p>Bu sonucu daha elle tutulur hale getirmek amac\u0131yla kurulmu\u015f ikinci deneyde ise LPP de\u011ferinden faydalan\u0131l\u0131r. Bu de\u011fer, amigdala ve dorsolateral prefrontal kortekste ger\u00e7ekle\u015fen duygusal i\u015flemlerde g\u00f6zlenen sinir aktivitesindeki milisaniyelik de\u011fi\u015fimleri \u00f6l\u00e7meye yaramaktad\u0131r.  B\u00f6ylelikle aldat\u0131c\u0131 olmayan plasebo grubunda tespit edilen d\u00fc\u015f\u00fck n\u00f6rolojik aktivite sayesinde deneklerin yaln\u0131zca ki\u015fisel de\u011ferlendirmelere g\u00f6re de\u011fil ayn\u0131 zamanda n\u00f6robiyolojik belirte\u00e7lere g\u00f6re de daha az huzursuzluk ya\u015fad\u0131klar\u0131 g\u00f6r\u00fclm\u00fc\u015f olur.<\/p>\n\n\n\n<h3>Sonu\u00e7<\/h3>\n\n\n\n<p>En ba\u015ftaki analojiye d\u00f6nelim mi? <\/p>\n\n\n\n<p>Nas\u0131l ki; tehlikesiz oldu\u011funu bilmenize ra\u011fmen y\u00fcr\u00fcd\u00fc\u011f\u00fcn\u00fcz karanl\u0131k bir yolda belki de kendi ayak sesiniz bile sizi korkutmak i\u00e7in yeterli olabilirse, herhangi bir hastal\u0131\u011fa dair kulland\u0131\u011f\u0131n\u0131z etkisiz(!) bir ila\u00e7, hatta belki s\u0131radan bir tuzlu su \u00e7\u00f6zeltisi bile iyile\u015fmenize katk\u0131 sa\u011flayabilir. \u00c7\u00fcnk\u00fc ger\u00e7ek diye adland\u0131r\u0131lan \u015fey d\u0131\u015f fakt\u00f6rlerden etkilendi\u011fi kadar, bizim inan\u0131\u015flar\u0131m\u0131zla ve psikolojik alt yap\u0131m\u0131zla da ilgilidir.  <\/p>\n\n\n\n<p>Evet ara\u015ft\u0131rmalarda da belirtildi\u011fi \u00fczere bu tip bir etki, belki kanseri ya da kolesterol hastal\u0131\u011f\u0131n\u0131 tam anlam\u0131yla tedavi edemeyecektir. Fakat kronik a\u011fr\u0131, mide bulant\u0131s\u0131, halsizlik, uyku problemleri  gibi pek \u00e7ok g\u00f6zlemlenebilir semptomda ve hastal\u0131kta olumlu etkilere sebep olmu\u015ftur. <\/p>\n\n\n\n<p>Fakat elbette ki her ara\u015ft\u0131rmada oldu\u011fu gibi burada da \u00e7\u00f6z\u00fcme kavu\u015fmay\u0131 bekleyen soru i\u015faretleri mevcut. \u00d6rne\u011fin b\u00f6yle bir etkinin; cinsiyetlere, etnik yap\u0131lara veya ya\u015flara g\u00f6re de farkl\u0131l\u0131klar g\u00f6sterebilece\u011fi d\u00fc\u015f\u00fcn\u00fclmekte. Gerek bu sebeple gerek fizyolojik ve n\u00f6robiyolojik etkilerinin anla\u015f\u0131labilmesi i\u00e7in daha b\u00fcy\u00fck \u00e7apta ara\u015ft\u0131rmalara ihtiyac\u0131m\u0131z var. <\/p>\n\n\n\n<p>B\u00f6ylelikle, e\u011fer \u00e7\u0131kan sonu\u00e7lar aldat\u0131c\u0131 olmayan tipte bir plasebo etkisini g\u00fcncel bir bi\u00e7imde kullanabilece\u011fimiz y\u00f6n\u00fcnde sonu\u00e7 vermeye devam ederse, hem halihaz\u0131rda uygulanan aldat\u0131c\u0131 tipte plasebo etkisinin etik tart\u0131\u015fmalar\u0131 rafa kalkabilir hem de bu y\u00f6ntem arac\u0131l\u0131\u011f\u0131yla iyile\u015febilecek pek \u00e7ok hasta hi\u00e7bir yan etki olmaks\u0131z\u0131n tedavi edilebilir.<\/p>\n\n\n\n<p>Vakit ay\u0131rd\u0131\u011f\u0131n\u0131z i\u00e7in te\u015fekk\u00fcr ederim.<\/p>\n\n\n\n<p>Sa\u011fl\u0131kla kal\u0131n.<\/p>\n\n\n\n<h3>Kaynak\u00e7a<\/h3>\n\n\n\n<p>Darvin A. Guevarra &#8221;Placebos without deception reduce self-report and neural measures of emotional distress&#8221;  (2020 Temmuz)<a href=\"https:\/\/www.nature.com\/articles\/s41467-020-17654-y\">https:\/\/www.nature.com\/articles\/s41467-020-17654-y<\/a><\/p>\n\n\n\n<p>&#8221;Is the placebo effect real?&#8221;  Son g\u00fcncelleme 7 Eyl\u00fcl, 2017, <a href=\"https:\/\/www.medicalnewstoday.com\/articles\/306437#what-is-the-placebo-effect\">https:\/\/www.medicalnewstoday.com\/articles\/306437#what-is-the-placebo-effect <\/a> <\/p>\n\n\n\n<p>&#8221;The Power of Drug Color&#8221; Son g\u00fcncelleme 13 Ekim, 2014, <a href=\"https:\/\/www.theatlantic.com\/health\/archive\/2014\/10\/the-power-of-drug-color\/381156\/\">https:\/\/www.theatlantic.com\/health\/archive\/2014\/10\/the-power-of-drug-color\/381156\/<\/a><\/p>\n\n\n\n<p>Ted J. Kaptchuk &#8221;Open label placebo: can honestly prescribed placebos evoke meaningful therapeutic benefits?&#8221; (2018 Ekim) <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6889847\/\">https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC6889847\/<\/a><\/p>\n\n\n\n<p>&#8221;A placebo can work even when you know it\u2019s a placebo&#8221; Son g\u00fcncelleme: 7 Temmuz, 2016  <a href=\"https:\/\/www.health.harvard.edu\/blog\/placebo-can-work-even-know-placebo-201607079926\">https:\/\/www.health.harvard.edu\/blog\/placebo-can-work-even-know-placebo-201607079926<\/a><\/p>\n\n\n\n<p>Anton J. M. De Craen &#8221;Effect of colour of drugs: systematic review of perceived effect of drugs and of their effectiveness&#8221; (1996 Aral\u0131k)<a href=\"https:\/\/www.bmj.com\/content\/313\/7072\/1624.long\">https:\/\/www.bmj.com\/content\/313\/7072\/1624.long<\/a><\/p>\n\n\n\n<p>&#8221;Plasebo ve Nosebo \u2013 Beklentilerin g\u00fcc\u00fc ile t\u0131bb\u0131n bir\u00e7ok gizemini ayd\u0131nlatmak&#8221; Son g\u00fcncelleme 14 Ekim, 2020 <a href=\"https:\/\/www.drozdogan.com\/plasebo-ve-nosebo-nedir-beklentilerin-gucu\/\">https:\/\/www.drozdogan.com\/plasebo-ve-nosebo-nedir-beklentilerin-gucu\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c7ok g\u00fcvendi\u011finiz bir dostunuzun ricas\u0131na kulak verdi\u011finizi d\u00fc\u015f\u00fcn\u00fcn. Herhangi bir sebeple sizden hi\u00e7 bilmedi\u011finiz karanl\u0131k bir yerden ge\u00e7menizi istiyor. Ve<\/p>\n","protected":false},"author":395,"featured_media":8513,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[894,893,1427,1431,255,1424,1428,1426,55,76,1430,1429,1423,1425,265,84],"acf":[],"views":889,"_links":{"self":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/8510"}],"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\/395"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/comments?post=8510"}],"version-history":[{"count":36,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/8510\/revisions"}],"predecessor-version":[{"id":10441,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/8510\/revisions\/10441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media\/8513"}],"wp:attachment":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media?parent=8510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/categories?post=8510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/tags?post=8510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}