{"version":"1.0","provider_name":"TheSudoku.com","provider_url":"https:\/\/thesudoku.com\/blog","author_name":"Mark Citizen","author_url":"https:\/\/thesudoku.com\/blog\/author\/mark-citizen\/","title":"Does IQ Predict Sudoku Performance? - TheSudoku.com","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"7oc52PY4PJ\"><a href=\"https:\/\/thesudoku.com\/blog\/2026\/03\/10\/does-iq-predict-sudoku-performance\/\">Does IQ Predict Sudoku Performance?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/thesudoku.com\/blog\/2026\/03\/10\/does-iq-predict-sudoku-performance\/embed\/#?secret=7oc52PY4PJ\" width=\"600\" height=\"338\" title=\"&#8220;Does IQ Predict Sudoku Performance?&#8221; &#8212; TheSudoku.com\" data-secret=\"7oc52PY4PJ\" 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:\/\/thesudoku.com\/blog\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/thesudoku.com\/blog\/wp-content\/uploads\/2026\/03\/706eacc4-ef09-4693-b825-b2da820f44e7.jpg","thumbnail_width":1376,"thumbnail_height":768,"description":"A deep dive into the cognitive connection between puzzle-solving and intelligence Sudoku is often described as a game for &#8220;smart people&#8221; \u2014 but is there actual science behind that claim? Researchers have begun exploring the link between IQ, cognitive ability, and sudoku performance, and the findings are more nuanced than you might expect. The Brain [&hellip;]"}