{"id":1605,"date":"2024-09-09T18:46:06","date_gmt":"2024-09-09T18:46:06","guid":{"rendered":"https:\/\/fpetzschner.com\/lab\/?p=1605"},"modified":"2024-09-09T19:13:10","modified_gmt":"2024-09-09T19:13:10","slug":"new-preprint-interoreward","status":"publish","type":"post","link":"https:\/\/fpetzschner.com\/lab\/new-preprint-interoreward\/","title":{"rendered":"New Preprint on the Internal Basis of Reward"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"1605\" class=\"elementor elementor-1605\">\n\t\t\t\t\t\t<footer class=\"elementor-section elementor-top-section elementor-element elementor-element-760a5b7 elementor-section-content-top elementor-section-full_width elementor-section-height-min-height elementor-section-items-top elementor-section-height-default\" data-id=\"760a5b7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div 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class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4c028e8 elementor-widget elementor-widget-heading\" data-id=\"4c028e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Rethinking reinforcement learning: The interoceptive origin of reward<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a482239 elementor-widget elementor-widget-heading\" data-id=\"a482239\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">NEW PREPRING ALERT!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c74b265 elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c74b265\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-43f1f4d\" data-id=\"43f1f4d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-52a6317 elementor-widget elementor-widget-text-editor\" data-id=\"52a6317\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Rewards play a crucial role in sculpting all motivated behavior. Traditionally, research on reinforcement learning has centered on how rewards guide learning and decision-making. Here, we examine the origins of rewards themselves. Specifically, it is now well-recognized that the critical reinforcing signal for food is generated internally and subliminally during the process of digestion. As such, a shift in our understanding of rewards as an immediate sensory gratification to a state-dependent evaluation of an action&#8217;s impact on vital physiological processes is called for. We integrate this perspective into a revised reinforcement learning framework that recognizes the subliminal nature of biological rewards and their dependency on internal states and goals.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3da192 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"b3da192\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-xs elementor-animation-hang\" href=\"https:\/\/osf.io\/preprints\/psyarxiv\/be6nv\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get the Preprint<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t<div class=\"elementor-element elementor-element-2ab38a9 e-flex e-con-boxed e-con e-parent\" data-id=\"2ab38a9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3dbe9bb elementor-widget elementor-widget-image\" data-id=\"3dbe9bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"580\" height=\"395\" src=\"https:\/\/fpetzschner.com\/lab\/wp-content\/uploads\/2024\/09\/Figure-3-klein.png\" class=\"attachment-large size-large wp-image-1619\" alt=\"\" srcset=\"https:\/\/fpetzschner.com\/lab\/wp-content\/uploads\/2024\/09\/Figure-3-klein.png 641w, https:\/\/fpetzschner.com\/lab\/wp-content\/uploads\/2024\/09\/Figure-3-klein-300x204.png 300w\" sizes=\"(max-width: 580px) 100vw, 580px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16527f5 elementor-hidden-phone elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16527f5\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;shape_divider_bottom&quot;:&quot;pyramids&quot;,&quot;shape_divider_bottom_negative&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"elementor-shape elementor-shape-bottom\" aria-hidden=\"true\" data-negative=\"true\">\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\">\n\t<path class=\"elementor-shape-fill\" d=\"M761.9,40.6L643.1,24L333.9,93.8L0.1,1H0v99h1000V1\"\/>\n<\/svg>\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-da2fe24\" data-id=\"da2fe24\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4dbf07f elementor-widget elementor-widget-spacer\" data-id=\"4dbf07f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>PEAC Lab Psychiatry, Embodiment and Computation Lab Home Research Publications Resources Team Blog SOMA Contact Rethinking reinforcement learning: The interoceptive origin of reward NEW PREPRING ALERT! Rewards play a crucial role in sculpting all motivated behavior. Traditionally, research on reinforcement learning has centered on how rewards guide learning and decision-making. Here, we examine the origins [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1619,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_canvas","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[10],"tags":[],"class_list":["post-1605","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/posts\/1605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/comments?post=1605"}],"version-history":[{"count":5,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/posts\/1605\/revisions"}],"predecessor-version":[{"id":1622,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/posts\/1605\/revisions\/1622"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/media\/1619"}],"wp:attachment":[{"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/media?parent=1605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/categories?post=1605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fpetzschner.com\/lab\/wp-json\/wp\/v2\/tags?post=1605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}