{"id":13087,"date":"2017-03-01T00:00:00","date_gmt":"2018-12-03T17:54:06","guid":{"rendered":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/"},"modified":"2018-12-03T18:54:06","modified_gmt":"2018-12-03T17:54:06","slug":"identifying-the-mechanisms-through-which-behavioral-weight-loss","status":"publish","type":"resume","link":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/","title":{"rendered":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity."},"content":{"rendered":"

OBJECTIVES<\/strong>
\nBehavioral weight loss (BWL) programs are the recommended treatment for obesity, yet it is unknown whether these programs change one's ability to use self-control in food choices and what specific mechanisms support such change. Using experimental economics methods, we investigated whether changes in dietary behavior in individuals with obesity following BWL are driven by one or more of the following potential mechanisms: changes in the perception of the 1) health or 2) taste of food items, and\/or 3) shifting decision weights for health versus taste attributes. Therefore, we compared these mechanisms between obese participants and lifetime normal weight controls (NW) both before and after BWL.<\/p>\n

METHODS<\/strong>
\nFemales with obesity (N = 37, mean BMI = 33.2) completed a food choice task involving health ratings, taste ratings, and decision-making pre- and post-standard BWL intervention. NW controls (N = 30, BMI = 22.4) completed the same task.<\/p>\n

RESULTS<\/strong>
\nIndividuals with obesity exhibited increased self-control (selecting healthier, less tasty food choices) post-treatment. However, their rates of self-control remained significantly lower than NW. We found no differences in initial health perceptions across groups, and no changes with treatment. In contrast, taste ratings and the relative value of taste versus health decreased following treatment. Although, post-treatment participants continued to perceive unhealthy foods as tastier and used less self-control than NW controls, they showed significant improvements in these domains following a BWL intervention.<\/p>\n

CONCLUSIONS<\/strong>
\nTo help individuals improve dietary decisions, additional research is needed to determine how to make greater changes in taste preferences and\/or the assignment of value to taste versus health attributes in food choices.<\/p>\n","protected":false},"template":"","mots_cles":[],"class_list":["post-13087","resume","type-resume","status-publish","hentry"],"acf":{"adresse":"Department of Psychiatry & Human Behavior, Warren Alpert Medical School of Brown University, The Miriam Hospital, USA. Electronic address: kathryn_demos@brown.edu.","annee":"2017","mois":"3","numero":"114","page":"93-100","auteurs":[{"ID":13081,"post_author":"0","post_date":"2018-12-03 18:54:03","post_date_gmt":"2018-12-03 17:54:03","post_content":"","post_title":"Rena R Wing","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"rena-r-wing","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:03","post_modified_gmt":"2018-12-03 17:54:03","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/rena-r-wing\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13082,"post_author":"0","post_date":"2018-12-03 18:54:03","post_date_gmt":"2018-12-03 17:54:03","post_content":"","post_title":"Kathryn E Demos","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kathryn-e-demos","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:03","post_modified_gmt":"2018-12-03 17:54:03","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kathryn-e-demos\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13083,"post_author":"0","post_date":"2018-12-03 18:54:04","post_date_gmt":"2018-12-03 17:54:04","post_content":"","post_title":"Jeanne M McCaffery","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"jeanne-m-mccaffery","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:04","post_modified_gmt":"2018-12-03 17:54:04","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/jeanne-m-mccaffery\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13084,"post_author":"0","post_date":"2018-12-03 18:54:04","post_date_gmt":"2018-12-03 17:54:04","post_content":"","post_title":"J Graham Thomas","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"j-graham-thomas","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:04","post_modified_gmt":"2018-12-03 17:54:04","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/j-graham-thomas\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13085,"post_author":"0","post_date":"2018-12-03 18:54:05","post_date_gmt":"2018-12-03 17:54:05","post_content":"","post_title":"Kimberly A Mailloux","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"kimberly-a-mailloux","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:05","post_modified_gmt":"2018-12-03 17:54:05","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/kimberly-a-mailloux\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":13086,"post_author":"0","post_date":"2018-12-03 18:54:05","post_date_gmt":"2018-12-03 17:54:05","post_content":"","post_title":"Todd A Hare","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"todd-a-hare","to_ping":"","pinged":"","post_modified":"2018-12-03 18:54:05","post_modified_gmt":"2018-12-03 17:54:05","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/auteur\/todd-a-hare\/","menu_order":0,"post_type":"auteur_resume","post_mime_type":"","comment_count":"0","filter":"raw"}],"sources":[{"ID":1108,"post_author":"0","post_date":"2018-12-03 14:49:52","post_date_gmt":"2018-12-03 13:49:52","post_content":"","post_title":"Appetite","post_excerpt":"","post_status":"publish","comment_status":"closed","ping_status":"closed","post_password":"","post_name":"appetite","to_ping":"","pinged":"","post_modified":"2018-12-03 14:49:52","post_modified_gmt":"2018-12-03 13:49:52","post_content_filtered":"","post_parent":0,"guid":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/source\/appetite\/","menu_order":0,"post_type":"source","post_mime_type":"","comment_count":"0","filter":"raw"}]},"yoast_head":"\nIdentifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel<\/title>\n<meta name=\"description\" content=\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity.\" \/>\n<meta property=\"og:description\" content=\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/\" \/>\n<meta property=\"og:site_name\" content=\"Aprifel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/\",\"url\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/\",\"name\":\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel\",\"isPartOf\":{\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\"},\"datePublished\":\"2018-12-03T17:54:06+00:00\",\"dateModified\":\"2018-12-03T17:54:06+00:00\",\"description\":\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel\",\"breadcrumb\":{\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/www.aprifel.com\/fr\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"R\u00e9sum\u00e9s\",\"item\":\"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity.\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.aprifel.com\/fr\/#website\",\"url\":\"https:\/\/www.aprifel.com\/fr\/\",\"name\":\"Aprifel\",\"description\":\"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel","description":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel","robots":{"index":"noindex","follow":"follow"},"og_locale":"fr_FR","og_type":"article","og_title":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity.","og_description":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity.","og_url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/","og_site_name":"Aprifel","twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/","url":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/","name":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel","isPartOf":{"@id":"https:\/\/www.aprifel.com\/fr\/#website"},"datePublished":"2018-12-03T17:54:06+00:00","dateModified":"2018-12-03T17:54:06+00:00","description":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity. - Aprifel","breadcrumb":{"@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/identifying-the-mechanisms-through-which-behavioral-weight-loss\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.aprifel.com\/fr\/"},{"@type":"ListItem","position":2,"name":"R\u00e9sum\u00e9s","item":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/resume-scientifique\/"},{"@type":"ListItem","position":3,"name":"Identifying the mechanisms through which behavioral weight-loss treatment improves food decision-making in obesity."}]},{"@type":"WebSite","@id":"https:\/\/www.aprifel.com\/fr\/#website","url":"https:\/\/www.aprifel.com\/fr\/","name":"Aprifel","description":"Agence pour la Recherche et l\u2019Information en Fruits et L\u00e9gumes","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.aprifel.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume\/13087"}],"collection":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/resume"}],"about":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/types\/resume"}],"wp:attachment":[{"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/media?parent=13087"}],"wp:term":[{"taxonomy":"mots_cles","embeddable":true,"href":"https:\/\/aprifel-pp.mentalworks.biz\/fr\/wp-json\/wp\/v2\/mots_cles?post=13087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}