{"id":2342,"date":"2021-11-02T16:02:05","date_gmt":"2021-11-02T16:02:05","guid":{"rendered":"https:\/\/www.psyctc.org\/psyctc\/?post_type=docs&#038;p=2342"},"modified":"2021-11-10T19:33:22","modified_gmt":"2021-11-10T19:33:22","password":"","slug":"controlled-trials","status":"publish","type":"docs","link":"https:\/\/www.psyctc.org\/psyctc\/glossary2\/controlled-trials\/","title":{"rendered":"Controlled trials"},"content":{"rendered":"\n<figure class=\"wp-block-table\"><table><tbody><tr><td>These are experiments comparing two or sometimes more groups, typically in our field these involve allocating clients to different therapies.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">Try also<\/h4>\n\n\n\n<p><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/randomised-controlled-trial-rct\/\" data-type=\"docs\" data-id=\"2356\">Randomised Controlled Trial (RCT)<\/a><br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/double-blind\/\" data-type=\"docs\" data-id=\"2340\">Double Blind Controlled Trials (DBRCTs)<\/a><br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/controlled-trials\/\" data-type=\"docs\" data-id=\"2342\">Trials<\/a><br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/causality-causal-attribution\/\" data-type=\"docs\" data-id=\"2337\">Causality<\/a><br>Hierarchy of evidence<br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/placebo-effect-and-placebos\/\" data-type=\"docs\" data-id=\"2083\">Placebo effect<\/a><br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/nocebo-effect\/\" data-type=\"docs\" data-id=\"2086\">Nocebo<\/a><br>Hierarchy of evidence (and web of evidence)<br>NICE<br><a href=\"https:\/\/www.psyctc.org\/psyctc\/glossary2\/cochrane-collaboration-library\/\" data-type=\"docs\" data-id=\"2079\">Cochrane collaboration<\/a><br>ESTs (Empirically Supported Treatments)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Chapters<\/h4>\n\n\n\n<p>Mostly chapter 10.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Dates<\/h4>\n\n\n\n<p>Created 2\/11\/21<\/p>\n","protected":false},"excerpt":{"rendered":"<p>These are experiments comparing two or sometimes more groups, typically in our field these involve allocating clients to different therapies. Try also Randomised Controlled Trial (RCT)Double Blind Controlled Trials (DBRCTs)TrialsCausalityHierarchy of evidencePlacebo effectNoceboHierarchy of evidence (and web of evidence)NICECochrane collaborationESTs (Empirically Supported Treatments) Chapters Mostly chapter 10. Dates Created 2\/11\/21<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"doc_category":[18],"glossaries":[],"doc_tag":[],"knowledge_base":[],"class_list":["post-2342","docs","type-docs","status-publish","hentry","doc_category-om-book"],"year_month":"2026-04","word_count":51,"total_views":"1145","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"chris","author_nicename":"chris","author_url":"https:\/\/www.psyctc.org\/psyctc\/author\/chris\/"},"doc_category_info":[{"term_name":"All OM book glossary entries","term_url":"https:\/\/www.psyctc.org\/psyctc\/glossary\/non-knowledgebase\/om-book\/"}],"doc_tag_info":[],"knowledge_base_info":[],"knowledge_base_slug":[],"_links":{"self":[{"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/docs\/2342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/types\/docs"}],"author":[{"embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/comments?post=2342"}],"version-history":[{"count":2,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/docs\/2342\/revisions"}],"predecessor-version":[{"id":2546,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/docs\/2342\/revisions\/2546"}],"wp:attachment":[{"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/media?parent=2342"}],"wp:term":[{"taxonomy":"doc_category","embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/doc_category?post=2342"},{"taxonomy":"glossaries","embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/glossaries?post=2342"},{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/doc_tag?post=2342"},{"taxonomy":"knowledge_base","embeddable":true,"href":"https:\/\/www.psyctc.org\/psyctc\/wp-json\/wp\/v2\/knowledge_base?post=2342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}