{"version":"1.0","provider_name":"Games Learning Society","provider_url":"https:\/\/www.gameslearningsociety.org\/wiki","author_name":"GLS Team","author_url":"https:\/\/www.gameslearningsociety.org\/wiki\/author\/gls-team\/","title":"How long does a yawn last? - Games Learning Society","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"8ZcgZH6V4S\"><a href=\"https:\/\/www.gameslearningsociety.org\/wiki\/how-long-does-a-yawn-last\/\">How long does a yawn last?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.gameslearningsociety.org\/wiki\/how-long-does-a-yawn-last\/embed\/#?secret=8ZcgZH6V4S\" width=\"600\" height=\"338\" title=\"&#8220;How long does a yawn last?&#8221; &#8212; Games Learning Society\" data-secret=\"8ZcgZH6V4S\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.gameslearningsociety.org\/wiki\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"How Long Does a Yawn Last? The Science Behind the Universal Gesture The average yawn lasts approximately 6 seconds. However, this is just an average, and the duration can vary slightly from person to person and even from yawn to yawn in the same individual. Several factors, including physiological state, emotional state, and environmental conditions, ... Read more","thumbnail_url":"https:\/\/www.gameslearningsociety.org\/wiki\/wp-content\/uploads\/2025\/02\/gls-featured.png","thumbnail_width":1200,"thumbnail_height":630}