{"id":7883,"date":"2019-05-22T16:01:41","date_gmt":"2019-05-22T16:01:41","guid":{"rendered":"http:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/ergodic\/"},"modified":"2019-05-22T16:01:41","modified_gmt":"2019-05-22T16:01:41","slug":"ergodic","status":"publish","type":"post","link":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/ergodic\/","title":{"rendered":"Ergodic"},"content":{"rendered":"<p>Displayingthe characteristic that models derived from inter-individual studies areasymptotically identical to those derived from the same models at anintra-individual level. &nbsp;In essence, a process where cross-sectional,longitudinal, and time-series models will all show the same results. &nbsp;Astochastic Gaussian model, like most GLM-based models, will meet the criteriafor ergodicity if it is acyclic and stationary, such that its mean and laggedautocorrelation structure do not change over time.<\/p>\n<p>See <a href=\"stationarity\">Stationarity<\/a>, <a href=\"time-series\">Time-series<\/a><\/p>\n<p><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Displayingthe characteristic that models derived from inter-individual studies areasymptotically identical to those derived from the same models at anintra-individual level. &nbsp;In essence, a process where cross-sectional,longitudinal, and time-series models will all show the same results. &nbsp;Astochastic Gaussian model, like most GLM-based models, will meet the criteriafor ergodicity if it is acyclic and stationary, such that &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/ergodic\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Ergodic&#8221;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[2],"class_list":["post-7883","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-glossary","entry"],"_links":{"self":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/7883","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/comments?post=7883"}],"version-history":[{"count":0,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/posts\/7883\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/media?parent=7883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/categories?post=7883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lancaster.ac.uk\/fas\/psych\/glossary\/wp-json\/wp\/v2\/tags?post=7883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}