Kings, scientists, and musicians alike have all been known to stutter. It can make speaking in front of crowds even more nerve-wracking, but is anxiety the root cause? Spoiler: probably not.
Hosted by: Hank Green ———- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ———- Dooblydoo thanks go to the following Patreon supporters: Kevin Bealer, Mark Terrio-Cameron, KatieMarie Magnone, Patrick Merrithew, D.A. Noe, Charles Southerland, Fatima Iqbal, Sultan Alkhulaifi, Nicholas Smith, Tim Curwick, Alexander Wadsworth, Scott Satovsky Jr, Philippe von Bergen, Bella Nash, Chris Peters, Patrick D. Ashmore, Piya Shedden, Charles George ———- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ———- Sources: http://mentalfloss.com/article/19503/8-famous-stutterers http://www.telegraph.co.uk/culture/film/8223897/The-Kings-Speech-the-real-story.html http://www.asha.org/PRPSpecificTopic.aspx?folderid=8589935336§ion=Signs_and_Symptoms http://www.asha.org/public/speech/disorders/stuttering.htm http://www.mayoclinic.org/diseases-conditions/stuttering/basics/definition/con-20032854 http://www.apa.org/monitor/2014/07-08/stuttering-dsm.aspx http://jshd.pubs.asha.org/article.aspx?articleid=1775558 http://www.sciencedirect.com/science/article/pii/S0094730X04000191 https://jneurodevdisorders.biomedcentral.com/articles/10.1007/s11689-011-9090-7 http://www.webmd.com/children/news/20100210/genetic-mutations-linked-to-stuttering#1 https://academic.oup.com/brain/article/131/1/50/342350 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2731627/ http://www.sciencedirect.com/science/article/pii/S0021992411000219 https://www.ncbi.nlm.nih.gov/pubmed/16750562 http://www.tandfonline.com/doi/abs/10.1080/14417040500055060 http://pediatrics.aappublications.org/content/early/2013/08/20/peds.2012-3067?sid=71ab475a-f0eb-4347-b827-50c45bb0ce3f ———- Images: https://commons.wikimedia.org/wiki/File:GodfreyKneller-IsaacNewton-1689.jpg https://commons.wikimedia.org/wiki/File:King_George_VI_of_England,_formal_photo_portrait,_circa_1940-1946.jpg https://commons.wikimedia.org/wiki/File:Human_brain_frontal_(coronal)_section.JPG https://commons.wikimedia.org/wiki/File:Human_brain_midsagittal_cut.JPG