{"version":"1.0","provider_name":"Open Psychotherapy Centre \/ OPC","provider_url":"https:\/\/opc.gr\/en\/","author_name":"opc","author_url":"https:\/\/opc.gr\/en\/author\/kentro\/","title":"Matrix - Open Psychotherapy Centre \/ OPC","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"JPBCGoImb9\"><a href=\"https:\/\/opc.gr\/en\/ekdoseis-dimosiefseis\/periodika-entypa\/matrix\/\">Matrix<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/opc.gr\/en\/ekdoseis-dimosiefseis\/periodika-entypa\/matrix\/embed\/#?secret=JPBCGoImb9\" width=\"600\" height=\"338\" title=\"&#8220;Matrix&#8221; &#8212; Open Psychotherapy Centre \/ OPC\" data-secret=\"JPBCGoImb9\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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:\/\/opc.gr\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/opc.gr\/wp-content\/uploads\/2025\/02\/MATRIX-724x1024.png","thumbnail_width":724,"thumbnail_height":1024,"description":"As early as 1990, the need for an informative newsletter about the activities of the IGA (Athens) and the OPC to be distributed to graduates, trainees, and associates, was apparent. Finally, the first issue of Matrix was published in April 2006. The project was undertaken by Eleni Morarou, who still coordinates the Editorial Committee today. [&hellip;]"}